Trace number 348013

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? (MO) 835.638 838.689

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-CMS750_4.opb
MD5SUM55e4261919fe5e3e5c6520778d47a3ef
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 variables142226
Total number of constraints20881
Number of constraints which are clauses2438
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18443
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 780
Biggest coefficient in the objective function 261957
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524680
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261957
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524680
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.
#

819.95/823.09	c ---[  44]---> BDD-cost:   95
819.95/823.09	c ---[  43]---> BDD-cost:   97
819.95/823.09	c ---[  42]---> BDD-cost:   97
819.95/823.10	c ---[  41]---> BDD-cost:   95
819.95/823.10	c ---[  40]---> BDD-cost:   97
820.06/823.10	c ---[  39]---> BDD-cost:   95
820.06/823.10	c ---[  38]---> BDD-cost:   95
820.06/823.10	c ---[  37]---> BDD-cost:   97
820.06/823.10	c ---[  36]---> BDD-cost:   97
820.06/823.10	c ---[  35]---> BDD-cost:   95
820.06/823.10	c ---[  34]---> BDD-cost:   97
820.06/823.10	c ---[  33]---> BDD-cost:   95
820.06/823.10	c ---[  32]---> BDD-cost:   95
820.06/823.11	c ---[  31]---> BDD-cost:   97
820.06/823.11	c ---[  30]---> BDD-cost:   97
820.06/823.11	c ---[  29]---> BDD-cost:   95
820.06/823.11	c ---[  28]---> BDD-cost:   97
820.06/823.11	c ---[  27]---> BDD-cost:   95
820.06/823.11	c ---[  26]---> BDD-cost:   95
820.06/823.11	c ---[  25]---> BDD-cost:   97
820.06/823.11	c ---[  24]---> BDD-cost:   97
820.06/823.11	c ---[  23]---> BDD-cost:   95
820.06/823.11	c ---[  22]---> BDD-cost:   97
820.06/823.12	c ---[  21]---> BDD-cost:   95
820.06/823.12	c ---[  20]---> BDD-cost:   95
820.06/823.12	c ---[  19]---> BDD-cost:   97
820.06/823.12	c ---[  18]---> BDD-cost:   97
820.06/823.12	c ---[  17]---> BDD-cost:   95
820.06/823.12	c ---[  16]---> BDD-cost:   97
820.06/823.12	c ---[  15]---> BDD-cost:   95
820.06/823.12	c ---[  14]---> BDD-cost:   95
820.06/823.12	c ---[  13]---> BDD-cost:   97
820.06/823.12	c ---[  12]---> BDD-cost:   97
820.06/823.13	c ---[  11]---> BDD-cost:   95
820.06/823.13	c ---[  10]---> BDD-cost:   97
820.06/823.13	c ---[   9]---> BDD-cost:   95
820.06/823.13	c ---[   8]---> BDD-cost:   95
820.06/823.13	c ---[   7]---> BDD-cost:   97
820.06/823.13	c ---[   6]---> BDD-cost:   97
820.06/823.13	c ---[   5]---> BDD-cost:   95
820.06/823.13	c ---[   4]---> BDD-cost:   97
820.06/823.13	c ---[   3]---> BDD-cost:   95
820.06/823.13	c ---[   2]---> BDD-cost:   95
820.06/823.14	c ---[   1]---> BDD-cost:   97
820.06/823.14	c ---[   0]---> BDD-cost:   97
835.34/838.40	c 
835.34/838.40	c *** TERMINATED ***
835.34/838.40	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348013-1176564902/instance-348013-1176564902.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/node9/watcher-348013-1176564902 -o ROOT/results/node9/solver-348013-1176564902 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348013-1176564902/minisat+ /tmp/evaluation/348013-1176564902/instance-348013-1176564902.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 24004
/proc/meminfo: memFree=1674832/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=1180 CPUtime=0
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 132527818 1208320 138 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569953 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 295 138 74 215 0 77 0

[startup+0.0407671 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 24004
/proc/meminfo: memFree=1674832/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=1916 CPUtime=0.03
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 323 0 0 0 3 0 0 0 18 0 1 0 132527818 1961984 308 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 479 308 74 215 0 261 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1916

[startup+0.101773 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 24004
/proc/meminfo: memFree=1674832/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=2892 CPUtime=0.09
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 545 0 0 0 9 0 0 0 18 0 1 0 132527818 2961408 530 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134623967 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 723 530 74 215 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2892

[startup+0.301796 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 24004
/proc/meminfo: memFree=1674832/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=5800 CPUtime=0.29
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 1310 0 0 0 29 0 0 0 19 0 1 0 132527818 5939200 1248 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134571974 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 1450 1248 74 215 0 1232 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701842 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 24004
/proc/meminfo: memFree=1674832/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=11756 CPUtime=0.69
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 2824 0 0 0 68 1 0 0 23 0 1 0 132527818 12038144 2679 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134627037 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 2939 2679 74 215 0 2721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11756

[startup+1.50193 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 24005
/proc/meminfo: memFree=1659592/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=24344 CPUtime=1.5
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 5819 0 0 0 147 3 0 0 25 0 1 0 132527818 24928256 5509 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135013241 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 6086 5509 74 215 0 5868 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 24344

[startup+3.10111 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 24005
/proc/meminfo: memFree=1647752/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=37468 CPUtime=3.09
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 8642 0 0 0 305 4 0 0 25 0 1 0 132527818 38367232 8332 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 9367 8332 75 215 0 9149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37468

[startup+6.30148 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 24005
/proc/meminfo: memFree=1626440/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=58280 CPUtime=6.29
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 13889 0 0 0 622 7 0 0 25 0 1 0 132527818 59678720 13579 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003866 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 14570 13579 75 215 0 14352 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58280

[startup+12.7012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 24005
/proc/meminfo: memFree=1585096/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=93700 CPUtime=12.68
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 23695 0 0 0 1254 14 0 0 25 0 1 0 132527818 95948800 22551 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134691281 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 23425 22551 109 215 0 23207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93700

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 24005
/proc/meminfo: memFree=1579592/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=99780 CPUtime=25.48
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 25327 0 0 0 2532 16 0 0 25 0 1 0 132527818 102174720 23893 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005345 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 24945 23893 109 215 0 24727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99780

[startup+51.1016 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 24005
/proc/meminfo: memFree=1567496/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=112012 CPUtime=51.04
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 29382 0 0 0 5085 19 0 0 25 0 1 0 132527818 114700288 26959 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811822 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 28003 26959 109 215 0 27785 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 112012

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1545224/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=134592 CPUtime=102.16
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 36174 0 0 0 10193 23 0 0 25 0 1 0 132527818 137822208 32433 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003878 0 0 4096 16386 0 0 0 17 0 0 0
/proc/24004/statm: 33648 32433 109 215 0 33430 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 134592

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1515464/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=163468 CPUtime=161.98
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 46277 0 0 0 16168 30 0 0 25 0 1 0 132527818 167391232 39899 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 40867 39899 109 215 0 40649 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 163468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1496904/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=184224 CPUtime=221.89
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 50843 0 0 0 22155 34 0 0 25 0 1 0 132527818 188645376 44465 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 46056 44465 109 215 0 45838 0
Current children cumulated CPU time (s) 221.89
Current children cumulated vsize (KiB) 184224

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1455432/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=232032 CPUtime=281.75
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 66492 0 0 0 28129 46 0 0 25 0 1 0 132527818 237600768 54841 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 58008 54841 109 215 0 57790 0
Current children cumulated CPU time (s) 281.75
Current children cumulated vsize (KiB) 232032

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1422600/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=273460 CPUtime=341.59
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 74651 0 0 0 34106 53 0 0 25 0 1 0 132527818 280023040 63000 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812162 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 68365 63000 109 215 0 68147 0
Current children cumulated CPU time (s) 341.59
Current children cumulated vsize (KiB) 273460

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1388360/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=295188 CPUtime=401.41
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 83241 0 0 0 40081 60 0 0 25 0 1 0 132527818 302272512 71590 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005353 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 73797 71590 109 215 0 73579 0
Current children cumulated CPU time (s) 401.41
Current children cumulated vsize (KiB) 295188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1312968/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=389188 CPUtime=461.22
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 112480 0 0 0 46047 75 0 0 25 0 1 0 132527818 398528512 90283 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005778 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 97297 90283 109 215 0 97079 0
Current children cumulated CPU time (s) 461.22
Current children cumulated vsize (KiB) 389188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1280648/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=409740 CPUtime=521.03
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 120617 0 0 0 52020 83 0 0 25 0 1 0 132527818 419573760 98420 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005800 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 102435 98420 109 215 0 102217 0
Current children cumulated CPU time (s) 521.03
Current children cumulated vsize (KiB) 409740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1247112/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=430664 CPUtime=580.85
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 128901 0 0 0 57995 90 0 0 25 0 1 0 132527818 440999936 106704 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 107666 106704 109 215 0 107448 0
Current children cumulated CPU time (s) 580.85
Current children cumulated vsize (KiB) 430664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1211976/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=499240 CPUtime=640.66
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 137534 0 0 0 63968 98 0 0 25 0 1 0 132527818 511221760 115337 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 124810 115337 109 215 0 124592 0
Current children cumulated CPU time (s) 640.66
Current children cumulated vsize (KiB) 499240

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24005
/proc/meminfo: memFree=1169096/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=526448 CPUtime=700.38
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 148308 0 0 0 69927 111 0 0 25 0 1 0 132527818 539082752 126111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 131612 126111 109 215 0 131394 0
Current children cumulated CPU time (s) 700.38
Current children cumulated vsize (KiB) 526448

[startup+762.306 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 24005
/proc/meminfo: memFree=1041800/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=637284 CPUtime=760.06
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 200968 0 0 0 75864 142 0 0 25 0 1 0 132527818 652578816 157680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005244 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 159321 157680 109 215 0 159103 0
Current children cumulated CPU time (s) 760.06
Current children cumulated vsize (KiB) 637284

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24005
/proc/meminfo: memFree=975368/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=750296 CPUtime=819.3
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 218023 0 0 0 81763 167 0 0 25 0 1 0 132527818 768303104 174735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134671625 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 187574 174735 109 215 0 187356 0
Current children cumulated CPU time (s) 819.3
Current children cumulated vsize (KiB) 750296



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+838.402 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24005
/proc/meminfo: memFree=15880/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=1846196 CPUtime=835.34
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194304 457266 0 0 0 83255 279 0 0 25 0 1 0 132527818 1890504704 413967 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134540190 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 461549 413967 112 215 0 461331 0
Current children cumulated CPU time (s) 835.34
Current children cumulated vsize (KiB) 1846196

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

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

[startup+838.602 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24005
/proc/meminfo: memFree=15880/2055920 swapFree=4192812/4192956
[pid=24004] ppid=24002 vsize=0 CPUtime=835.54
/proc/24004/stat : 24004 (minisat+) R 24002 24004 23834 0 -1 4194308 457270 0 0 0 83255 299 0 0 25 0 1 0 132527818 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/24004/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 835.54
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 838.689
CPU time (s): 835.638
CPU user time (s): 832.558
CPU system time (s): 3.07953
CPU usage (%): 99.6362
Max. virtual memory (cumulated for all children) (KiB): 1846196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 832.558
system time used= 3.07953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457270
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= 44
involuntary context switches= 155916

runsolver used 2.23766 second user time and 3.61745 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 15:35:02 UTC 2007

IDJOB= 348013
IDBENCH= 1605
IDSOLVER= 156
FILE ID= node9/348013-1176564902

PBS_JOBID= 4556777

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-CMS750_4.opb
COMMAND LINE= /tmp/evaluation/348013-1176564902/minisat+ /tmp/evaluation/348013-1176564902/instance-348013-1176564902.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-348013-1176564902 -o ROOT/results/node9/conversion-348013-1176564902 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348013-1176564902/instance-348013-1176564902.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-348013-1176564902 -o ROOT/results/node9/solver-348013-1176564902 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348013-1176564902/minisat+ /tmp/evaluation/348013-1176564902/instance-348013-1176564902.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  55e4261919fe5e3e5c6520778d47a3ef

RANDOM SEED= 899813626

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1675240 kB
Buffers:         30928 kB
Cached:         240528 kB
SwapCached:          0 kB
Active:         161984 kB
Inactive:       164088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13824 kB
Writeback:           0 kB
Mapped:          73508 kB
Slab:            40108 kB
Committed_AS:  4252064 kB
PageTables:       1784 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= 66544 MiB

End job on node9 on Sat Apr 14 15:49:03 UTC 2007