Trace number 351758

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
wildcat-skc 2007-03-21? (TO) 1800.13 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-mod011.opb
MD5SUM11ee19baa608345f86d8483767b8a181
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables309773
Total number of constraints5980
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints5964
Minimum length of a constraint6
Maximum length of a constraint24690
Number of terms in the objective function 212680
Biggest coefficient in the objective function 244
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 711535
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 711535
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 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/351758-1176612206/wildcat-skc /tmp/evaluation/351758-1176612206/instance-351758-1176612206.opb 366353766 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 366353766
0.00/0.00	c Noise: 0.1 (10 : 100) 
526.96/527.15	c Starting searching:
526.96/527.15	c Phase 1 ...
1062.21/1062.58	c   trying 696563: xxxxxxxxxxc 
1062.21/1062.58	c Phase 2 ...
1800.09/1800.61	c   trying 0: xxc 
1800.09/1800.61	c Phase 3 ...
1800.09/1800.61	c   trying 0 again: c 
1800.09/1800.61	s UNKNOWN
1800.09/1800.61	c 
1800.09/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.09/1800.61	c CPU time spent:           0 seconds.
1800.09/1800.61	c 
1800.09/1800.61	c =================================== END =====================================
1800.09/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-351758-1176612206 -o ROOT/results/node34/solver-351758-1176612206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351758-1176612206/wildcat-skc /tmp/evaluation/351758-1176612206/instance-351758-1176612206.opb 366353766 

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: 0.92 0.98 0.99 3/77 16841
/proc/meminfo: memFree=1678912/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=7484 CPUtime=0
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 109136037 7663616 416 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 1871 419 100 226 0 1642 0

[startup+0.0781081 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16841
/proc/meminfo: memFree=1678912/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=7488 CPUtime=0.07
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1011 0 0 0 7 0 0 0 18 0 1 0 109136037 7667712 995 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 1872 995 105 226 0 1643 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7488

[startup+0.101108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16841
/proc/meminfo: memFree=1678912/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=7488 CPUtime=0.09
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1018 0 0 0 9 0 0 0 18 0 1 0 109136037 7667712 1002 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 1872 1002 105 226 0 1643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7488

[startup+0.301123 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16841
/proc/meminfo: memFree=1678912/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=7488 CPUtime=0.29
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1066 0 0 0 29 0 0 0 19 0 1 0 109136037 7667712 1050 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 1872 1050 105 226 0 1643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7488

[startup+0.701154 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16841
/proc/meminfo: memFree=1678912/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=7488 CPUtime=0.69
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1081 0 0 0 69 0 0 0 23 0 1 0 109136037 7667712 1065 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 1872 1065 105 226 0 1643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7488

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1674616/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=7620 CPUtime=1.49
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1098 0 0 0 149 0 0 0 25 0 1 0 109136037 7802880 1082 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 1905 1082 105 226 0 1676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7620

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1674680/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=7752 CPUtime=3.09
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1134 0 0 0 309 0 0 0 25 0 1 0 109136037 7938048 1118 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 1938 1118 105 226 0 1709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7752

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1674488/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=8016 CPUtime=6.29
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1204 0 0 0 629 0 0 0 25 0 1 0 109136037 8208384 1188 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 2004 1188 105 226 0 1775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8016

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1674040/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=8544 CPUtime=12.68
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1342 0 0 0 1268 0 0 0 25 0 1 0 109136037 8749056 1326 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 2136 1326 105 226 0 1907 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8544

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1673016/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=9636 CPUtime=25.49
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 1620 0 0 0 2548 1 0 0 25 0 1 0 109136037 9867264 1604 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 2409 1604 105 226 0 2180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9636

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1670712/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=12012 CPUtime=51.07
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 2181 0 0 0 5105 2 0 0 25 0 1 0 109136037 12300288 2165 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 3003 2165 105 226 0 2774 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12012

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1666168/2055920 swapFree=4148768/4192956
[pid=16841] ppid=16839 vsize=16492 CPUtime=102.26
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 3358 0 0 0 10223 3 0 0 25 0 1 0 109136037 16887808 3276 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 4123 3276 105 226 0 3894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16492

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1660984/2055920 swapFree=4148832/4192956
[pid=16841] ppid=16839 vsize=22020 CPUtime=162.24
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 4791 0 0 0 16220 4 0 0 25 0 1 0 109136037 22548480 4579 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 5505 4579 105 226 0 5276 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22020

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1655608/2055920 swapFree=4148832/4192956
[pid=16841] ppid=16839 vsize=27036 CPUtime=222.23
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 6094 0 0 0 22217 6 0 0 25 0 1 0 109136037 27684864 5882 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 6759 5882 105 226 0 6530 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27036

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1650360/2055920 swapFree=4148896/4192956
[pid=16841] ppid=16839 vsize=32052 CPUtime=282.21
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 7397 0 0 0 28214 7 0 0 25 0 1 0 109136037 32821248 7185 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 8013 7185 105 226 0 7784 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32052

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1645048/2055920 swapFree=4148896/4192956
[pid=16841] ppid=16839 vsize=38092 CPUtime=342.2
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 8958 0 0 0 34211 9 0 0 25 0 1 0 109136037 39006208 8488 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 9523 8488 105 226 0 9294 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38092

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1639800/2055920 swapFree=4148960/4192956
[pid=16841] ppid=16839 vsize=43108 CPUtime=402.18
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 10261 0 0 0 40208 10 0 0 25 0 1 0 109136037 44142592 9791 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 10777 9791 105 226 0 10548 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43108

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1634552/2055920 swapFree=4148960/4192956
[pid=16841] ppid=16839 vsize=48124 CPUtime=462.17
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 11563 0 0 0 46205 12 0 0 25 0 1 0 109136037 49278976 11093 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 12031 11093 105 226 0 11802 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 48124

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1510520/2055920 swapFree=4148960/4192956
[pid=16841] ppid=16839 vsize=176872 CPUtime=522.16
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 43753 0 0 0 52189 27 0 0 25 0 1 0 109136037 181116928 42603 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 44218 42603 110 226 0 43989 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 176872

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1487416/2055920 swapFree=4149024/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=582.15
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 58184 31 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 200540

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1487288/2055920 swapFree=4149024/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=642.13
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 64182 31 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 200540


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1486904/2055920 swapFree=4149088/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=822.09
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 82177 32 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 200540

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1486904/2055920 swapFree=4149152/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=882.07
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 88175 32 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 200540

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16842
/proc/meminfo: memFree=1486776/2055920 swapFree=4149152/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=942.06
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 94174 32 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 200540

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16842
/proc/meminfo: memFree=1486776/2055920 swapFree=4149216/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1002.05
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 100172 33 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 200540

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/84 16914
/proc/meminfo: memFree=1485448/2055920 swapFree=4149216/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1062.01
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 106167 34 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 200540

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17040
/proc/meminfo: memFree=1486264/2055920 swapFree=4149216/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1121.94
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 112159 35 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 200540

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17040
/proc/meminfo: memFree=1486392/2055920 swapFree=4149280/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1181.92
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 118157 35 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 200540

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17040
/proc/meminfo: memFree=1486392/2055920 swapFree=4149280/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1241.91
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 124155 36 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 200540

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1486264/2055920 swapFree=4149344/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1301.9
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 130154 36 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 200540

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1486264/2055920 swapFree=4149344/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1361.88
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 136152 36 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 200540

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1486200/2055920 swapFree=4149344/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1421.87
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 142150 37 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601454 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 200540

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1486200/2055920 swapFree=4149408/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1481.85
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 148148 37 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 200540

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1486136/2055920 swapFree=4149408/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1541.84
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 154147 37 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 200540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1486072/2055920 swapFree=4149472/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1601.83
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 160145 38 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601158 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 200540

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1486008/2055920 swapFree=4149472/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1661.81
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 166143 38 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 200540

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1485880/2055920 swapFree=4149536/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1721.8
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 172142 38 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 200540

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1485816/2055920 swapFree=4149536/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1781.78
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 178140 38 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 200540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17040
/proc/meminfo: memFree=1485752/2055920 swapFree=4149536/4192956
[pid=16841] ppid=16839 vsize=200540 CPUtime=1800.09
/proc/16841/stat : 16841 (wildcat-skc) R 16839 16841 16357 0 -1 4194304 48929 0 0 0 179970 39 0 0 25 0 1 0 109136037 205352960 47778 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16841/statm: 50135 47778 117 226 0 49906 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 200540

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): 1800.65
CPU time (s): 1800.13
CPU user time (s): 1799.71
CPU system time (s): 0.425935
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 200540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48929
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= 38086

runsolver used 2.01169 second user time and 4.22636 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 04:43:26 UTC 2007

IDJOB= 351758
IDBENCH= 1801
IDSOLVER= 162
FILE ID= node34/351758-1176612206

PBS_JOBID= 4557044

Free space on /tmp= 66552 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-mod011.opb
COMMAND LINE= /tmp/evaluation/351758-1176612206/wildcat-skc /tmp/evaluation/351758-1176612206/instance-351758-1176612206.opb 366353766
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-351758-1176612206 -o ROOT/results/node34/solver-351758-1176612206 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351758-1176612206/wildcat-skc /tmp/evaluation/351758-1176612206/instance-351758-1176612206.opb 366353766

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  11ee19baa608345f86d8483767b8a181

RANDOM SEED= 366353766

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1679384 kB
Buffers:          8844 kB
Cached:         154092 kB
SwapCached:       2508 kB
Active:         178152 kB
Inactive:       129612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679384 kB
SwapTotal:     4192956 kB
SwapFree:      4148768 kB
Dirty:           12168 kB
Writeback:           0 kB
Mapped:         159608 kB
Slab:            54088 kB
Committed_AS:   401884 kB
PageTables:       1980 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= 66552 MiB

End job on node34 on Sun Apr 15 05:13:29 UTC 2007