Trace number 373113

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
Number of bits of the biggest sum of numbers11
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/373113-1177167220/wildcat-skc /tmp/evaluation/373113-1177167220/instance-373113-1177167220.opb 930166131 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 930166131
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.49/0.53	c Starting searching:
0.49/0.53	c Phase 1 ...
126.66/126.78	c   trying 1952: xxxxxxxxxxc 
126.66/126.78	c Phase 2 ...
1800.07/1800.60	c   trying 0: xxxc 
1800.07/1800.60	c Phase 3 ...
1800.07/1800.60	c   trying 0 again: c 
1800.07/1800.60	s UNKNOWN
1800.07/1800.60	c 
1800.07/1800.60	c During searching:         -1.4e-05 seconds elapsed.
1800.07/1800.60	c CPU time spent:           0 seconds.
1800.07/1800.60	c 
1800.07/1800.60	c =================================== END =====================================
1800.07/1800.60	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/node14/watcher-373113-1177167220 -o ROOT/results/node14/solver-373113-1177167220 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373113-1177167220/wildcat-skc /tmp/evaluation/373113-1177167220/instance-373113-1177167220.opb 930166131 

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 1056
/proc/meminfo: memFree=1778624/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=6736 CPUtime=0
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 164639839 6897664 173 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 1684 173 105 226 0 1455 0

[startup+0.102383 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1056
/proc/meminfo: memFree=1778624/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=12280 CPUtime=0.09
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 1612 0 0 0 9 0 0 0 18 0 1 0 164639839 12574720 1596 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 3070 1597 110 226 0 2841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12280

[startup+0.201392 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1056
/proc/meminfo: memFree=1778624/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=20332 CPUtime=0.19
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 3640 0 0 0 18 1 0 0 18 0 1 0 164639839 20819968 3624 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 5083 3625 110 226 0 4854 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20332

[startup+0.301401 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1056
/proc/meminfo: memFree=1778624/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=28780 CPUtime=0.3
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 5789 0 0 0 27 3 0 0 19 0 1 0 164639839 29470720 5773 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 7195 5774 110 226 0 6966 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 28780

[startup+0.70144 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1056
/proc/meminfo: memFree=1778624/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=0.69
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 64 5 0 0 23 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45936

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1057
/proc/meminfo: memFree=1738424/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1.49
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 144 5 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45936

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1057
/proc/meminfo: memFree=1738296/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=3.09
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 304 5 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45936

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1057
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=6.29
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 624 5 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45936

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1057
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=12.69
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 1264 5 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868624 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45936

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1057
/proc/meminfo: memFree=1738232/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=25.49
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 2544 5 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45936

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1057
/proc/meminfo: memFree=1738232/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=51.08
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 5103 5 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45936

[startup+102.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1057
/proc/meminfo: memFree=1738232/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=102.27
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 10221 6 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45936

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1057
/proc/meminfo: memFree=1738232/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=162.25
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 16219 6 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45936

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1057
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=222.24
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 22217 7 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45936

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1057
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=282.22
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 28215 7 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1057
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=342.2
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 34213 7 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45936

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1057
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=402.19
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 40211 8 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45936

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1180
/proc/meminfo: memFree=1736824/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=462.13
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 46204 9 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1737976/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=522.08
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 52199 9 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 45936

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1737976/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=582.07
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 58197 10 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 45936

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1737976/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=642.05
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 64195 10 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 45936


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=881.99
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 88187 12 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 45936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738040/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=941.97
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 94185 12 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 45936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1001.95
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 100183 12 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 45936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1061.94
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 106181 13 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 45936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1121.93
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 112180 13 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607679 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 45936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1181.92
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 118178 14 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 45936

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1241.9
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 124176 14 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 45936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1301.89
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 130174 15 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 45936

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738104/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1361.87
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 136172 15 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607695 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 45936

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1421.86
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 142170 16 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 45936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1258
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1481.84
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 148168 16 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 45936

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738296/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1541.83
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 154167 16 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134869272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 45936

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738296/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1601.81
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 160164 17 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 45936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738296/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1661.8
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 166163 17 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 45936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738232/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1721.78
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 172161 17 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 45936

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738232/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1781.77
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 178159 18 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 45936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1800.07
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 179989 18 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 45936

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1258
/proc/meminfo: memFree=1738168/2055920 swapFree=4148744/4192956
[pid=1056] ppid=1054 vsize=45936 CPUtime=1800.07
/proc/1056/stat : 1056 (wildcat-skc) R 1054 1056 32738 0 -1 4194304 10156 0 0 0 179989 18 0 0 25 0 1 0 164639839 47038464 10139 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1056/statm: 11484 10139 117 226 0 11255 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 45936

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1799.89
CPU system time (s): 0.19397
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 45936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10156
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= 37242

runsolver used 2.04369 second user time and 4.17636 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 21 14:53:41 UTC 2007

IDJOB= 373113
IDBENCH= 25020
IDSOLVER= 162
FILE ID= node14/373113-1177167220

PBS_JOBID= 4648929

Free space on /tmp= 66203 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_10.opb
COMMAND LINE= /tmp/evaluation/373113-1177167220/wildcat-skc /tmp/evaluation/373113-1177167220/instance-373113-1177167220.opb 930166131
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-373113-1177167220 -o ROOT/results/node14/solver-373113-1177167220 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373113-1177167220/wildcat-skc /tmp/evaluation/373113-1177167220/instance-373113-1177167220.opb 930166131

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  904168892843efef74e3394360b8d762

RANDOM SEED= 930166131

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1779032 kB
Buffers:         65568 kB
Cached:         145896 kB
SwapCached:      11304 kB
Active:         123028 kB
Inactive:       111620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779032 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            6996 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            27748 kB
Committed_AS:  7716124 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66203 MiB

End job on node14 on Sat Apr 21 15:23:44 UTC 2007