Trace number 362434

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) 1800.11 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran4x64.opb
MD5SUM094943d5c572e297ea40a22e131cb082
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.186971
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints324
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 constraints324
Minimum length of a constraint31
Maximum length of a constraint1920
Number of terms in the objective function 7936
Biggest coefficient in the objective function 1873
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530542
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 530542
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/362434-1177012499/wildcat-skc /tmp/evaluation/362434-1177012499/instance-362434-1177012499.opb 262613260 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 262613260
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.69/0.75	c Starting searching:
0.69/0.75	c Phase 1 ...
355.29/355.42	c   trying 530542: xxxxxxxxxxc 
355.29/355.42	c Phase 2 ...
1800.10/1800.71	c   trying 0: xxxc 
1800.10/1800.71	c Phase 3 ...
1800.10/1800.71	c   trying 0 again: c 
1800.10/1800.71	s UNKNOWN
1800.10/1800.71	c 
1800.10/1800.71	c During searching:         -1.2e-05 seconds elapsed.
1800.10/1800.71	c CPU time spent:           0 seconds.
1800.10/1800.71	c 
1800.10/1800.71	c =================================== END =====================================
1800.10/1800.71	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/node7/watcher-362434-1177012499 -o ROOT/results/node7/solver-362434-1177012499 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362434-1177012499/wildcat-skc /tmp/evaluation/362434-1177012499/instance-362434-1177012499.opb 262613260 

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 2418
/proc/meminfo: memFree=1449520/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=5972 CPUtime=0
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 177287552 6115328 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 1493 146 105 226 0 1264 0

[startup+0.065986 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2418
/proc/meminfo: memFree=1449520/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=6104 CPUtime=0.06
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 208 0 0 0 6 0 0 0 18 0 1 0 177287552 6250496 192 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 1526 192 105 226 0 1297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6104

[startup+0.101988 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2418
/proc/meminfo: memFree=1449520/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=6236 CPUtime=0.1
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 177287552 6385664 219 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 1559 219 105 226 0 1330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6236

[startup+0.302009 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2418
/proc/meminfo: memFree=1449520/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=6896 CPUtime=0.3
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 380 0 0 0 30 0 0 0 19 0 1 0 177287552 7061504 364 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 1724 364 105 226 0 1495 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6896

[startup+0.701051 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2418
/proc/meminfo: memFree=1449520/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=8232 CPUtime=0.69
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 721 0 0 0 69 0 0 0 23 0 1 0 177287552 8429568 705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 2058 705 110 226 0 1829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8232

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441704/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1.49
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 149 0 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13476

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441576/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=3.09
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 309 0 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13476

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441512/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=6.29
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 629 0 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13476

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441448/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=12.68
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 1268 0 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13476

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441448/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=25.48
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 2548 0 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13476

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441384/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=51.08
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 5107 1 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441448/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=102.27
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 10226 1 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13476

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441384/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=162.24
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 16223 1 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13476

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=222.23
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 22221 2 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13476

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=282.21
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 28219 2 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13476

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2419
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=342.19
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 34216 3 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13476

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2602
/proc/meminfo: memFree=1440056/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=402.09
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 40206 3 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 13476

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2630
/proc/meminfo: memFree=1441000/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=462.07
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 46203 4 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13476

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2630
/proc/meminfo: memFree=1441064/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=522.05
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 52201 4 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 13476

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2630
/proc/meminfo: memFree=1441128/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=582.03
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 58198 5 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 13476

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2630
/proc/meminfo: memFree=1441256/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=642.02
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 64197 5 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607382 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 13476


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

[startup+882.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=881.95
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 88188 7 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13476

[startup+942.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441256/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=941.93
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 94186 7 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 13476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441256/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1001.91
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 100184 7 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441384/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1061.9
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 106182 8 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 13476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1121.88
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 112179 9 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598400 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13476

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 2630
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1181.86
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 118177 9 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 13476

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2630
/proc/meminfo: memFree=1441256/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1241.84
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 124175 9 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 13476

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441192/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1301.83
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 130173 10 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 13476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441192/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1361.81
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 136170 11 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 13476

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441128/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1421.8
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 142169 11 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 13476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441064/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1481.77
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 148166 11 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 13476

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441128/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1541.76
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 154164 12 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 13476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1601.74
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 160162 12 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 13476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441384/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1661.73
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 166160 13 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 13476

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2630
/proc/meminfo: memFree=1441320/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1721.71
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 172158 13 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598373 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 13476

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 2630
/proc/meminfo: memFree=1441256/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1781.7
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 178156 14 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 13476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2630
/proc/meminfo: memFree=1441256/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1800.1
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 179996 14 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607370 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 13476

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: 1.04 1.01 1.00 2/78 2630
/proc/meminfo: memFree=1441256/2055920 swapFree=4159716/4192956
[pid=2418] ppid=2416 vsize=13476 CPUtime=1800.1
/proc/2418/stat : 2418 (wildcat-skc) R 2416 2418 1470 0 -1 4194304 2072 0 0 0 179996 14 0 0 25 0 1 0 177287552 13799424 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607370 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2418/statm: 3369 2055 117 226 0 3140 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 13476

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1799.96
CPU system time (s): 0.144977
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 13476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2072
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= 37729

runsolver used 2.04469 second user time and 4.08638 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu Apr 19 19:54:59 UTC 2007

IDJOB= 362434
IDBENCH= 1560
IDSOLVER= 162
FILE ID= node7/362434-1177012499

PBS_JOBID= 4630533

Free space on /tmp= 66369 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran4x64.opb
COMMAND LINE= /tmp/evaluation/362434-1177012499/wildcat-skc /tmp/evaluation/362434-1177012499/instance-362434-1177012499.opb 262613260
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-362434-1177012499 -o ROOT/results/node7/solver-362434-1177012499 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362434-1177012499/wildcat-skc /tmp/evaluation/362434-1177012499/instance-362434-1177012499.opb 262613260

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  094943d5c572e297ea40a22e131cb082

RANDOM SEED= 262613260

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1449928 kB
Buffers:         34424 kB
Cached:         505528 kB
SwapCached:      13228 kB
Active:         350516 kB
Inactive:       213456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449928 kB
SwapTotal:     4192956 kB
SwapFree:      4159716 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          31080 kB
Slab:            27480 kB
Committed_AS:  7161736 kB
PageTables:       1864 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= 66369 MiB

End job on node7 on Thu Apr 19 20:25:02 UTC 2007