Trace number 351735

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
Pueblo 1.4? (TO) 1800.03 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-gesa2-o.opb
MD5SUM2ee0b4368a56ab3fadfc3737456bcd30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark799
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 799
Optimality of the best value was proved NO
Number of variables16224
Total number of constraints1488
Number of constraints which are clauses192
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1296
Minimum length of a constraint2
Maximum length of a constraint309
Number of terms in the objective function 10368
Biggest coefficient in the objective function 1219
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 532440
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 532440
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)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.28/0.32	c starting to Solve
0.28/0.32	c #variables read: 16224 - #constraints read: 1609

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351735-1176611245/instance-351735-1176611245.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/node33/watcher-351735-1176611245 -o ROOT/results/node33/solver-351735-1176611245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/351735-1176611245/instance-351735-1176611245.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 3/77 14221
/proc/meminfo: memFree=1600760/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=2552 CPUtime=0
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 109040034 2613248 230 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 638 230 193 16 0 77 0

[startup+0.0289029 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14221
/proc/meminfo: memFree=1600760/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=3216 CPUtime=0.02
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 432 0 0 0 2 0 0 0 18 0 1 0 109040034 3293184 402 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 804 404 193 16 0 243 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3216

[startup+0.101918 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14221
/proc/meminfo: memFree=1600760/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=4416 CPUtime=0.09
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 749 0 0 0 9 0 0 0 18 0 1 0 109040034 4521984 719 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134546589 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 1104 721 199 16 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4416

[startup+0.301958 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14221
/proc/meminfo: memFree=1600760/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=9268 CPUtime=0.28
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 1947 0 0 0 28 0 0 0 19 0 1 0 109040034 9490432 1917 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 2317 1918 205 16 0 1756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9268

[startup+0.70104 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14221
/proc/meminfo: memFree=1600760/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=10328 CPUtime=0.69
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 2197 0 0 0 68 1 0 0 23 0 1 0 109040034 10575872 2167 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 2582 2167 206 16 0 2021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10328

[startup+1.5012 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1592816/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=10328 CPUtime=1.49
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 2208 0 0 0 148 1 0 0 25 0 1 0 109040034 10575872 2178 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 2582 2178 206 16 0 2021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10328

[startup+3.10153 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1592112/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=12252 CPUtime=3.09
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 2693 0 0 0 308 1 0 0 25 0 1 0 109040034 12546048 2663 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 3063 2663 206 16 0 2502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12252

[startup+6.30119 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1587696/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=16116 CPUtime=6.28
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 3661 0 0 0 627 1 0 0 25 0 1 0 109040034 16502784 3631 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 4029 3631 206 16 0 3468 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16116

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1585592/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=17144 CPUtime=12.69
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 3922 0 0 0 1267 2 0 0 25 0 1 0 109040034 17555456 3892 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 4286 3892 206 16 0 3725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17144

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1585592/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=17144 CPUtime=25.48
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 3925 0 0 0 2546 2 0 0 25 0 1 0 109040034 17555456 3895 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 4286 3895 206 16 0 3725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17144

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1583544/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=19196 CPUtime=51.07
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 4442 0 0 0 5105 2 0 0 25 0 1 0 109040034 19656704 4412 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 11378135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 4799 4412 206 16 0 4238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19196

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1578872/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=23792 CPUtime=102.25
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 5598 0 0 0 10222 3 0 0 25 0 1 0 109040034 24363008 5568 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 5948 5568 206 16 0 5387 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1575288/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=27492 CPUtime=162.22
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 6506 0 0 0 16219 3 0 0 25 0 1 0 109040034 28151808 6476 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 6873 6476 206 16 0 6312 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27492

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1574648/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=28004 CPUtime=222.2
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 6648 0 0 0 22216 4 0 0 25 0 1 0 109040034 28676096 6618 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 7001 6618 206 16 0 6440 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28004

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1572344/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=30464 CPUtime=282.17
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 7250 0 0 0 28213 4 0 0 25 0 1 0 109040034 31195136 7220 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 7616 7220 206 16 0 7055 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1571640/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=31108 CPUtime=342.16
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 7419 0 0 0 34211 5 0 0 25 0 1 0 109040034 31854592 7389 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 7777 7389 206 16 0 7216 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31108

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1569912/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=32964 CPUtime=402.14
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 7831 0 0 0 40208 6 0 0 25 0 1 0 109040034 33755136 7801 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 8241 7801 206 16 0 7680 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32964

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1566776/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=36256 CPUtime=462.11
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 8621 0 0 0 46204 7 0 0 25 0 1 0 109040034 37126144 8591 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517805 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 9064 8591 206 16 0 8503 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 36256

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1566008/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=36868 CPUtime=522.09
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 8789 0 0 0 52202 7 0 0 25 0 1 0 109040034 37752832 8759 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528672 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 9217 8759 206 16 0 8656 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 36868

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14222
/proc/meminfo: memFree=1564280/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=38668 CPUtime=582.07
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 9227 0 0 0 58199 8 0 0 25 0 1 0 109040034 39596032 9183 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 9667 9183 206 16 0 9106 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 38668

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1561976/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=40628 CPUtime=642.04
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 9747 0 0 0 64196 8 0 0 25 0 1 0 109040034 41603072 9701 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 10157 9701 206 16 0 9596 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 40628


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1558328/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=44500 CPUtime=881.94
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 10686 0 0 0 88184 10 0 0 25 0 1 0 109040034 45568000 10640 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 11125 10640 206 16 0 10564 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 44500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1558328/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=44500 CPUtime=941.93
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 10686 0 0 0 94182 11 0 0 25 0 1 0 109040034 45568000 10640 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527978 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 11125 10640 206 16 0 10564 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 44500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1558328/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=44500 CPUtime=1001.9
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 10686 0 0 0 100179 11 0 0 25 0 1 0 109040034 45568000 10640 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 11379039 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 11125 10640 206 16 0 10564 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 44500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1556792/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=46304 CPUtime=1061.88
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 11141 0 0 0 106176 12 0 0 25 0 1 0 109040034 47415296 11095 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 11576 11095 206 16 0 11015 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 46304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1554936/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=48128 CPUtime=1121.85
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 11544 0 0 0 112173 12 0 0 25 0 1 0 109040034 49283072 11498 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 12032 11498 206 16 0 11471 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 48128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1554808/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=48128 CPUtime=1181.84
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 11572 0 0 0 118171 13 0 0 25 0 1 0 109040034 49283072 11526 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 12032 11526 206 16 0 11471 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 48128

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1554296/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=48712 CPUtime=1241.81
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 11698 0 0 0 124168 13 0 0 25 0 1 0 109040034 49881088 11652 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 12178 11652 206 16 0 11617 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 48712

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1552248/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=50700 CPUtime=1301.8
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 12216 0 0 0 130166 14 0 0 25 0 1 0 109040034 51916800 12160 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 12675 12160 206 16 0 12114 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 50700

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1551800/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=51180 CPUtime=1361.77
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 12332 0 0 0 136163 14 0 0 25 0 1 0 109040034 52408320 12276 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 11376149 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 12795 12276 206 16 0 12234 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 51180

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1550520/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=52640 CPUtime=1421.74
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 12667 0 0 0 142160 14 0 0 25 0 1 0 109040034 53903360 12611 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 13160 12611 206 16 0 12599 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 52640

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1548984/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=54284 CPUtime=1481.72
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 13035 0 0 0 148157 15 0 0 25 0 1 0 109040034 55586816 12979 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 13571 12979 206 16 0 13010 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 54284

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1546488/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=56708 CPUtime=1541.69
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 13652 0 0 0 154154 15 0 0 25 0 1 0 109040034 58068992 13596 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 14177 13596 206 16 0 13616 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 56708

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1546488/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=56884 CPUtime=1601.67
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 13662 0 0 0 160151 16 0 0 25 0 1 0 109040034 58249216 13606 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134557575 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 14221 13606 206 16 0 13660 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 56884

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1545400/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=57928 CPUtime=1661.65
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 13924 0 0 0 166149 16 0 0 25 0 1 0 109040034 59318272 13868 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 14482 13868 206 16 0 13921 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 57928

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1545400/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=57688 CPUtime=1721.63
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 13925 0 0 0 172146 17 0 0 25 0 1 0 109040034 59072512 13835 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 11378740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 14422 13835 206 16 0 13861 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 57688

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1544120/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=59512 CPUtime=1781.6
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 14276 0 0 0 178143 17 0 0 25 0 1 0 109040034 60940288 14186 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 14878 14186 206 16 0 14317 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 59512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1544120/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=59512 CPUtime=1800
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 14276 0 0 0 179983 17 0 0 25 0 1 0 109040034 60940288 14186 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 14878 14186 206 16 0 14317 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 59512

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14224
/proc/meminfo: memFree=1544120/2055920 swapFree=4150156/4192956
[pid=14221] ppid=14219 vsize=59512 CPUtime=1800
/proc/14221/stat : 14221 (Pueblo) R 14219 14221 13852 0 -1 4194304 14276 0 0 0 179983 17 0 0 25 0 1 0 109040034 60940288 14186 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14221/statm: 14878 14186 206 16 0 14317 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 59512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1799.84
CPU system time (s): 0.19097
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 59512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14276
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= 11
involuntary context switches= 39331

runsolver used 2.17267 second user time and 4.08138 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 15 04:27:25 UTC 2007

IDJOB= 351735
IDBENCH= 1796
IDSOLVER= 165
FILE ID= node33/351735-1176611245

PBS_JOBID= 4557024

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-gesa2-o.opb
COMMAND LINE= Pueblo /tmp/evaluation/351735-1176611245/instance-351735-1176611245.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-351735-1176611245 -o ROOT/results/node33/conversion-351735-1176611245 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351735-1176611245/instance-351735-1176611245.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-351735-1176611245 -o ROOT/results/node33/solver-351735-1176611245 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/351735-1176611245/instance-351735-1176611245.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2ee0b4368a56ab3fadfc3737456bcd30

RANDOM SEED= 407768539

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1601168 kB
Buffers:         55608 kB
Cached:         133248 kB
SwapCached:       2360 kB
Active:         130384 kB
Inactive:       227060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601168 kB
SwapTotal:     4192956 kB
SwapFree:      4150156 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:         164724 kB
Slab:            82628 kB
Committed_AS:  1343960 kB
PageTables:       1992 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= 66562 MiB

End job on node33 on Sun Apr 15 04:57:28 UTC 2007