Trace number 363259

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) 1800.13 1800.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-atlanta-ip.opb
MD5SUM235de11a8c28ae4c0ee0cc0c0810952d
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 benchmark10.1445
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77286
Total number of constraints23680
Number of constraints which are clauses2311
Number of constraints which are cardinality constraints (but not clauses)862
Number of constraints which are nor clauses,nor cardinality constraints20507
Minimum length of a constraint1
Maximum length of a constraint2790
Number of terms in the objective function 31296
Biggest coefficient in the objective function 10947
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 555358
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 555358
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/363259-1177024825/wildcat-rnp /tmp/evaluation/363259-1177024825/instance-363259-1177024825.opb 662029192 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 662029192
0.00/0.00	c Noise: 0.7 (70 : 100) 
11.09/11.12	c Starting searching:
11.09/11.12	c Phase 1 ...
524.66/524.87	c   trying 555358: xxxxxxxxxxc 
524.66/524.87	c Phase 2 ...
1800.05/1800.50	c   trying 0: xxc 
1800.05/1800.50	c Phase 3 ...
1800.05/1800.50	c   trying 0 again: c 
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c 
1800.05/1800.50	c During searching:         -1.5e-05 seconds elapsed.
1800.05/1800.50	c CPU time spent:           0 seconds.
1800.05/1800.50	c 
1800.05/1800.50	c =================================== END =====================================
1800.05/1800.50	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/node48/watcher-363259-1177024825 -o ROOT/results/node48/solver-363259-1177024825 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363259-1177024825/wildcat-rnp /tmp/evaluation/363259-1177024825/instance-363259-1177024825.opb 662029192 

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: 0.98 1.01 1.00 3/64 7319
/proc/meminfo: memFree=1800368/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=6440 CPUtime=0
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 57327792 6594560 267 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016114 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 1610 267 104 226 0 1381 0

[startup+0.013288 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 7319
/proc/meminfo: memFree=1800368/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=6444 CPUtime=0.01
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 295 0 0 0 1 0 0 0 18 0 1 0 57327792 6598656 279 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134604551 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 1611 279 105 226 0 1382 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6444

[startup+0.101295 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 7319
/proc/meminfo: memFree=1800368/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=6444 CPUtime=0.09
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 57327792 6598656 304 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 1611 304 105 226 0 1382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301312 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 7319
/proc/meminfo: memFree=1800368/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=6576 CPUtime=0.29
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 57327792 6733824 341 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 1644 341 105 226 0 1415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6576

[startup+0.70135 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 7319
/proc/meminfo: memFree=1800368/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=6840 CPUtime=0.69
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 430 0 0 0 69 0 0 0 22 0 1 0 57327792 7004160 414 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 1710 414 105 226 0 1481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6840

[startup+1.50142 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 7320
/proc/meminfo: memFree=1798888/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=7500 CPUtime=1.49
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 570 0 0 0 149 0 0 0 25 0 1 0 57327792 7680000 554 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 1875 554 105 226 0 1646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7500

[startup+3.10157 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 7320
/proc/meminfo: memFree=1797864/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=8568 CPUtime=3.09
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 853 0 0 0 309 0 0 0 25 0 1 0 57327792 8773632 837 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 2142 837 105 226 0 1913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8568

[startup+6.30187 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 7320
/proc/meminfo: memFree=1795496/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=10944 CPUtime=6.29
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 1419 0 0 0 629 0 0 0 25 0 1 0 57327792 11206656 1403 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 2736 1403 105 226 0 2507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10944

[startup+12.7015 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 7320
/proc/meminfo: memFree=1455216/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=12.69
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 1233 36 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 350808

[startup+25.5016 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 7320
/proc/meminfo: memFree=1455344/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=25.49
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 2513 36 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 350808

[startup+51.103 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=51.08
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 5072 36 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 350808

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=102.27
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 10191 36 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 350808

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=162.25
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 16189 36 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 350808

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=222.24
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 22188 36 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 350808

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455472/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=282.22
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 28186 36 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 350808

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=342.21
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 34184 37 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 350808

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455472/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=402.19
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 40182 37 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 350808

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=462.18
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 46181 37 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549910 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 350808

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=522.16
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 52179 37 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 350808

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=582.15
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 58177 38 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 350808

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=642.14
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 64176 38 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 350808


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455344/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=882.08
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 88169 39 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 350808

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455344/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=942.06
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 94167 39 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 350808

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455344/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1002.05
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 100166 39 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516775 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 350808

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455472/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1062.03
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 106164 39 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 350808

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455472/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1122.02
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 112162 40 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 350808

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455408/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1182
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 118160 40 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 350808

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455344/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1241.99
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 124159 40 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 350808

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455280/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1301.97
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 130157 40 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 350808

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455280/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1361.96
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 136155 41 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 350808

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455280/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1421.95
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 142154 41 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 350808

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455216/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1481.93
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 148152 41 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 350808

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7320
/proc/meminfo: memFree=1455216/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1541.91
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 154150 41 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 350808

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 7320
/proc/meminfo: memFree=1455216/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1601.9
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 160149 41 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 350808

[startup+1662.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 7320
/proc/meminfo: memFree=1455216/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1661.89
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 166147 42 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 350808

[startup+1722.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 7320
/proc/meminfo: memFree=1455152/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1721.87
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 172145 42 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 350808

[startup+1782.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 7320
/proc/meminfo: memFree=1455216/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1781.86
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 178144 42 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607281 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 350808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 7320
/proc/meminfo: memFree=1455152/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1800.05
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 179963 42 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 350808

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

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

[startup+1800.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 7320
/proc/meminfo: memFree=1455152/2055920 swapFree=4184636/4192956
[pid=7319] ppid=7317 vsize=350808 CPUtime=1800.05
/proc/7319/stat : 7319 (wildcat-rnp) R 7317 7319 5972 0 -1 4194304 86188 0 0 0 179963 42 0 0 25 0 1 0 57327792 359227392 86171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7319/statm: 87702 86171 117 226 0 87473 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 350808

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.13
CPU user time (s): 1799.64
CPU system time (s): 0.487925
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 350808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86188
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= 1150

runsolver used 1.2888 second user time and 3.63945 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 23:20:25 UTC 2007

IDJOB= 363259
IDBENCH= 1785
IDSOLVER= 161
FILE ID= node48/363259-1177024825

PBS_JOBID= 4630561

Free space on /tmp= 66478 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/miplib2003/normalized-reduced-mps-v2-20-10-atlanta-ip.opb
COMMAND LINE= /tmp/evaluation/363259-1177024825/wildcat-rnp /tmp/evaluation/363259-1177024825/instance-363259-1177024825.opb 662029192
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-363259-1177024825 -o ROOT/results/node48/solver-363259-1177024825 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363259-1177024825/wildcat-rnp /tmp/evaluation/363259-1177024825/instance-363259-1177024825.opb 662029192

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  235de11a8c28ae4c0ee0cc0c0810952d

RANDOM SEED= 662029192

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1800776 kB
Buffers:         22272 kB
Cached:         172140 kB
SwapCached:       2312 kB
Active:          89732 kB
Inactive:       114824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800776 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            8652 kB
Writeback:           0 kB
Mapped:          17000 kB
Slab:            36656 kB
Committed_AS:  1040144 kB
PageTables:       1392 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= 66478 MiB

End job on node48 on Thu Apr 19 23:50:27 UTC 2007