Trace number 362811

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) 1800.12 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-pilot87.opb
MD5SUMe59c2905e997a0635cce57f2d16b8705
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 benchmark3.20751
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables113861
Total number of constraints3583
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3583
Minimum length of a constraint10
Maximum length of a constraint8647
Number of terms in the objective function 11587
Biggest coefficient in the objective function 12292
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 519074
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531294
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/362811-1177018422/wildcat-rnp /tmp/evaluation/362811-1177018422/instance-362811-1177018422.opb 289985426 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 289985426
0.00/0.00	c Noise: 0.7 (70 : 100) 
31.48/31.53	c Starting searching:
31.48/31.53	c Phase 1 ...
1800.07/1800.82	c   trying 510030: xc 
1800.07/1800.82	c Phase 2 ...
1800.07/1800.82	c   trying 0: c 
1800.07/1800.82	c Phase 3 ...
1800.07/1800.82	c   trying 0 again: c 
1800.07/1800.82	s UNKNOWN
1800.07/1800.82	c 
1800.07/1800.82	c During searching:         -1.3e-05 seconds elapsed.
1800.07/1800.82	c CPU time spent:           0 seconds.
1800.07/1800.82	c 
1800.07/1800.82	c =================================== END =====================================
1800.07/1800.82	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/node38/watcher-362811-1177018422 -o ROOT/results/node38/solver-362811-1177018422 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362811-1177018422/wildcat-rnp /tmp/evaluation/362811-1177018422/instance-362811-1177018422.opb 289985426 

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 1.00 1.00 3/77 1175
/proc/meminfo: memFree=1722448/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=6420 CPUtime=0
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 134008820 6574080 262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134514312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 1605 262 105 226 0 1376 0

[startup+0.074022 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 1175
/proc/meminfo: memFree=1722448/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=6552 CPUtime=0.07
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 313 0 0 0 7 0 0 0 18 0 1 0 134008820 6709248 297 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 1638 297 105 226 0 1409 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6552

[startup+0.101027 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 1175
/proc/meminfo: memFree=1722448/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=6684 CPUtime=0.09
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 325 0 0 0 9 0 0 0 18 0 1 0 134008820 6844416 309 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 1671 309 105 226 0 1442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6684

[startup+0.301066 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 1175
/proc/meminfo: memFree=1722448/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=7092 CPUtime=0.29
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 134008820 7262208 406 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 1773 406 105 226 0 1544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7092

[startup+0.701143 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 1175
/proc/meminfo: memFree=1722448/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=7772 CPUtime=0.69
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 609 0 0 0 69 0 0 0 22 0 1 0 134008820 7958528 593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 1943 593 105 226 0 1714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7772

[startup+1.5013 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1719944/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=39252 CPUtime=1.49
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 8494 0 0 0 147 2 0 0 25 0 1 0 134008820 40194048 8478 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 9813 8478 110 226 0 9584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39252

[startup+3.1016 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1681160/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=48932 CPUtime=3.09
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 10887 0 0 0 306 3 0 0 25 0 1 0 134008820 50106368 10871 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 12233 10871 110 226 0 12004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48932

[startup+6.30122 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1676232/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=53832 CPUtime=6.28
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 12025 0 0 0 625 3 0 0 25 0 1 0 134008820 55123968 12009 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 13458 12009 110 226 0 13229 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53832

[startup+12.7015 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1645192/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=86052 CPUtime=12.68
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 19724 0 0 0 1262 6 0 0 25 0 1 0 134008820 88117248 19708 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 21513 19708 110 226 0 21284 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86052

[startup+25.5019 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1600200/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=130108 CPUtime=25.48
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 30713 0 0 0 2537 11 0 0 25 0 1 0 134008820 133230592 30697 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 32527 30697 110 226 0 32298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130108

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=51.06
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 5091 15 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 159056

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571784/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=102.25
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 10210 15 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 159056

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571784/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=162.22
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 16207 15 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 159056

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=222.2
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 22205 15 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 159056

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=282.18
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 28203 15 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 159056

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=342.16
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 34201 15 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 159056

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=402.14
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 40198 16 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 159056

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=462.12
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 46196 16 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 159056

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=522.1
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 52194 16 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 159056

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571720/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=582.07
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 58191 16 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 159056

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571656/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=642.06
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 64189 17 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 159056


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571528/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=822
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 82182 18 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 159056

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571528/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=881.97
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 88179 18 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 159056

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571592/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=941.95
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 94177 18 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 159056

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571592/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1001.93
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 100175 18 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 159056

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571528/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1061.91
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 106172 19 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 159056

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571528/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1121.89
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 112170 19 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 159056

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571528/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1181.87
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 118168 19 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 159056

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571464/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1241.85
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 124165 20 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 159056

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571528/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1301.83
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 130163 20 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 159056

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571528/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1361.81
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 136161 20 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 159056

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571464/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1421.79
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 142159 20 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 159056

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571464/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1481.76
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 148156 20 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 159056

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571464/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1541.75
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 154154 21 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 159056

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1176
/proc/meminfo: memFree=1571400/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1601.72
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 160151 21 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 159056

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 1298
/proc/meminfo: memFree=1570056/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1661.65
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 166143 22 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601537 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 159056

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1376
/proc/meminfo: memFree=1571016/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1721.6
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 172137 23 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 159056

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1376
/proc/meminfo: memFree=1571016/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1781.57
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 178134 23 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 159056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1376
/proc/meminfo: memFree=1571016/2055920 swapFree=4159716/4192956
[pid=1175] ppid=1173 vsize=159056 CPUtime=1800.07
/proc/1175/stat : 1175 (wildcat-rnp) R 1173 1175 487 0 -1 4194304 37717 0 0 0 179984 23 0 0 25 0 1 0 134008820 162873344 37700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1175/statm: 39764 37700 117 226 0 39535 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 159056

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): 1800.85
CPU time (s): 1800.12
CPU user time (s): 1799.86
CPU system time (s): 0.26296
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 159056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37717
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= 3647

runsolver used 2.14467 second user time and 4.23236 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Thu Apr 19 21:33:42 UTC 2007

IDJOB= 362811
IDBENCH= 1653
IDSOLVER= 161
FILE ID= node38/362811-1177018422

PBS_JOBID= 4630571

Free space on /tmp= 66227 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-pilot87.opb
COMMAND LINE= /tmp/evaluation/362811-1177018422/wildcat-rnp /tmp/evaluation/362811-1177018422/instance-362811-1177018422.opb 289985426
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-362811-1177018422 -o ROOT/results/node38/solver-362811-1177018422 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362811-1177018422/wildcat-rnp /tmp/evaluation/362811-1177018422/instance-362811-1177018422.opb 289985426

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  e59c2905e997a0635cce57f2d16b8705

RANDOM SEED= 289985426

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1722920 kB
Buffers:         30880 kB
Cached:         215308 kB
SwapCached:       3100 kB
Active:         105164 kB
Inactive:       166128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722920 kB
SwapTotal:     4192956 kB
SwapFree:      4159716 kB
Dirty:           16524 kB
Writeback:           0 kB
Mapped:          33344 kB
Slab:            46972 kB
Committed_AS:  1538416 kB
PageTables:       2064 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= 66227 MiB

End job on node38 on Thu Apr 19 22:03:45 UTC 2007