Trace number 351861

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-rnp 2007-03-21? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib3/normalized-reduced-mps-v2-20-10-qnet1.opb
MD5SUMa5b00f1ae7deac89a36da7a8be4b1f6d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark301
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 291
Optimality of the best value was proved NO
Number of variables5380
Total number of constraints630
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints542
Minimum length of a constraint2
Maximum length of a constraint77
Number of terms in the objective function 3720
Biggest coefficient in the objective function 2115
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527620
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262086
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527620
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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/351861-1176615614/wildcat-rnp /tmp/evaluation/351861-1176615614/instance-351861-1176615614.opb 293763646 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 293763646
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.10/0.15	c Starting searching:
0.10/0.15	c Phase 1 ...
36.07/36.12	c   trying 527620: xxxxxxxxxxc 
36.07/36.12	c Phase 2 ...
1549.40/1549.99	c   trying 0: xxxxxxxxxxc 
1549.40/1549.99	c Phase 3 ...
1800.02/1800.62	c   trying 0 again: xc 
1800.02/1800.62	s UNKNOWN
1800.02/1800.62	c 
1800.02/1800.62	c During searching:         -1.2e-05 seconds elapsed.
1800.02/1800.62	c CPU time spent:           0 seconds.
1800.02/1800.62	c 
1800.02/1800.62	c =================================== END =====================================
1800.02/1800.62	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/node39/watcher-351861-1176615614 -o ROOT/results/node39/solver-351861-1176615614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351861-1176615614/wildcat-rnp /tmp/evaluation/351861-1176615614/instance-351861-1176615614.opb 293763646 

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: 1.15 1.03 1.01 3/77 20171
/proc/meminfo: memFree=1568880/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=5972 CPUtime=0
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 109473445 6115328 137 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 1493 138 105 226 0 1264 0

[startup+0.0467969 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 20171
/proc/meminfo: memFree=1568880/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=6236 CPUtime=0.04
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 223 0 0 0 4 0 0 0 18 0 1 0 109473445 6385664 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 1559 207 105 226 0 1330 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6236

[startup+0.101807 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 20171
/proc/meminfo: memFree=1568880/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=6632 CPUtime=0.1
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 109473445 6791168 296 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 1658 296 105 226 0 1429 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6632

[startup+0.301841 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 20171
/proc/meminfo: memFree=1568880/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=0.29
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 28 1 0 0 19 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608017 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15492

[startup+0.701909 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 20171
/proc/meminfo: memFree=1568880/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=0.69
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 68 1 0 0 23 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605415 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15492

[startup+1.50104 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 20172
/proc/meminfo: memFree=1559144/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1.49
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 148 1 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15492

[startup+3.10131 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 20172
/proc/meminfo: memFree=1558888/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=3.09
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 308 1 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15492

[startup+6.30186 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 20172
/proc/meminfo: memFree=1558888/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=6.29
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 628 1 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15492

[startup+12.7019 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 20172
/proc/meminfo: memFree=1558760/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=12.69
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 1268 1 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607840 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15492

[startup+25.5011 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 20172
/proc/meminfo: memFree=1558824/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=25.48
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 2547 1 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868606 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15492

[startup+51.1014 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 20172
/proc/meminfo: memFree=1558824/2055920 swapFree=4147044/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=51.08
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 5106 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15492

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 3/78 20172
/proc/meminfo: memFree=1558824/2055920 swapFree=4147108/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=102.26
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 10224 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607659 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15492

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20172
/proc/meminfo: memFree=1558760/2055920 swapFree=4147108/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=162.24
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 16222 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15492

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20172
/proc/meminfo: memFree=1558760/2055920 swapFree=4147108/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=222.22
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 22220 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15492

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558760/2055920 swapFree=4147172/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=282.2
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 28218 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868631 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15492

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558696/2055920 swapFree=4147172/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=342.18
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 34216 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558760/2055920 swapFree=4147236/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=402.16
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 40214 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 15492

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558760/2055920 swapFree=4147236/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=462.14
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 46212 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15492

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558696/2055920 swapFree=4147236/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=522.12
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 52210 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15492

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558760/2055920 swapFree=4147300/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=582.1
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 58208 2 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 15492

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558696/2055920 swapFree=4147300/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=642.09
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 64206 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601823 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 15492


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558568/2055920 swapFree=4147428/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=822.03
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 82200 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605286 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 15492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558568/2055920 swapFree=4147428/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=882.01
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 88198 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 15492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558504/2055920 swapFree=4147428/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=941.99
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 94196 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 15492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558504/2055920 swapFree=4147492/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1001.97
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 100194 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 15492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558376/2055920 swapFree=4147492/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1061.95
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 106192 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 15492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558312/2055920 swapFree=4147556/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1121.93
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 112190 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 15492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558376/2055920 swapFree=4147556/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1181.91
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 118188 3 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 15492

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20172
/proc/meminfo: memFree=1558120/2055920 swapFree=4147556/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1241.9
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 124186 4 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 15492

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20350
/proc/meminfo: memFree=1556792/2055920 swapFree=4147620/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1301.88
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 130176 12 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605394 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 15492

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20370
/proc/meminfo: memFree=1557864/2055920 swapFree=4147620/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1361.85
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 136173 12 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868575 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 15492

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20370
/proc/meminfo: memFree=1557928/2055920 swapFree=4147684/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1421.84
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 142171 13 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605286 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 15492

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20370
/proc/meminfo: memFree=1557992/2055920 swapFree=4147684/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1481.81
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 148168 13 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 15492

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20370
/proc/meminfo: memFree=1557992/2055920 swapFree=4147684/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1541.79
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 154166 13 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 15492

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20370
/proc/meminfo: memFree=1558056/2055920 swapFree=4147748/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1601.77
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 160164 13 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 15492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20370
/proc/meminfo: memFree=1558056/2055920 swapFree=4147748/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1661.75
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 166162 13 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 15492

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20370
/proc/meminfo: memFree=1558056/2055920 swapFree=4147812/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1721.74
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 172160 14 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 15492

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20370
/proc/meminfo: memFree=1557864/2055920 swapFree=4147812/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1781.71
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 178157 14 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 15492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20370
/proc/meminfo: memFree=1557864/2055920 swapFree=4147812/4192956
[pid=20171] ppid=20169 vsize=15492 CPUtime=1800.02
/proc/20171/stat : 20171 (wildcat-rnp) R 20169 20171 19401 0 -1 4194304 2554 0 0 0 179988 14 0 0 25 0 1 0 109473445 15863808 2537 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20171/statm: 3873 2537 117 226 0 3644 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 15492

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): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.89
CPU system time (s): 0.148977
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 15492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2554
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= 6288

runsolver used 1.79473 second user time and 4.76927 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 05:40:14 UTC 2007

IDJOB= 351861
IDBENCH= 1831
IDSOLVER= 161
FILE ID= node39/351861-1176615614

PBS_JOBID= 4557039

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-qnet1.opb
COMMAND LINE= /tmp/evaluation/351861-1176615614/wildcat-rnp /tmp/evaluation/351861-1176615614/instance-351861-1176615614.opb 293763646
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-351861-1176615614 -o ROOT/results/node39/solver-351861-1176615614 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351861-1176615614/wildcat-rnp /tmp/evaluation/351861-1176615614/instance-351861-1176615614.opb 293763646

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  a5b00f1ae7deac89a36da7a8be4b1f6d

RANDOM SEED= 293763646

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1569352 kB
Buffers:         50664 kB
Cached:         219560 kB
SwapCached:       2728 kB
Active:         123056 kB
Inactive:       278108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569352 kB
SwapTotal:     4192956 kB
SwapFree:      4147044 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:         144816 kB
Slab:            70728 kB
Committed_AS:   943004 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node39 on Sun Apr 15 06:10:17 UTC 2007