Trace number 1081532

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
galac MUNSAT 18.7951 19.035

General information on the benchmark

Namecsp/knights/
normalized-knights-25-5.xml
MD5SUM7db82ba6d255c2ecb99a834eebcb3238
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.825873
Satisfiable
(Un)Satisfiability was proved
Number of variables5
Number of constraints10
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c --- Preproc Stats ---
0.01/0.95	c start processing
0.01/0.95	c start relation processing
0.95/1.09	c start cnf exporting
17.68/17.90	c parsing time : 0.825
17.68/17.90	c preprocessing time : 17.777
17.68/17.90	
17.68/17.90	c Nary constraints - conflicts : 0 supports : 0
17.68/17.90	c Binary constraints - conflicts : 5 supports :5
17.68/17.90	c max arity constraint : 2
17.68/17.91	c Max Tuples generated 390625
17.68/17.91	c relations : 2
17.68/17.91	c relations BDD: 0
17.68/17.91	c sampling 2/2
17.68/17.91	c vars : 3126 - clauses :  984380
17.68/17.91	
17.68/17.96	 
17.68/17.96	c --- SAT Solver Stats ---
17.68/17.96	 
18.74/19.01	c restarts              : 1
18.74/19.01	c conflicts             : 632            (646 /sec)
18.74/19.01	c decisions             : 631            (0.95 % random) (645 /sec)
18.74/19.01	c propagations          : 1140492        (1165133 /sec)
18.74/19.01	c conflict literals     : 202290         (50.05 % deleted)
18.74/19.01	c Memory used           : 39.07 MB
18.74/19.01	c CPU time              : 0.978851 s
18.74/19.01	
18.74/19.01	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081532-1215478087/watcher-1081532-1215478087 -o /tmp/evaluation-result-1081532-1215478087/solver-1081532-1215478087 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1081532-1215478087.xml 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.13 2.03 1.97 4/72 5331
/proc/meminfo: memFree=1813844/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=8560 CPUtime=0
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 308 0 0 0 0 0 0 0 16 0 1 0 4511260 8765440 254 996147200 4194304 4520092 548682068832 18446744073709551615 272468002703 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5331/statm: 2140 254 197 79 0 133 0

[startup+0.0886049 s]
/proc/loadavg: 2.13 2.03 1.97 4/72 5331
/proc/meminfo: memFree=1813844/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.101606 s]
/proc/loadavg: 2.13 2.03 1.97 4/72 5331
/proc/meminfo: memFree=1813844/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.301622 s]
/proc/loadavg: 2.13 2.03 1.97 4/72 5331
/proc/meminfo: memFree=1813844/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.701637 s]
/proc/loadavg: 2.13 2.03 1.97 4/72 5331
/proc/meminfo: memFree=1813844/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+1.50169 s]
/proc/loadavg: 2.13 2.03 1.97 3/82 5353
/proc/meminfo: memFree=1786628/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5345] ppid=5331 vsize=812628 CPUtime=1.43
/proc/5345/stat : 5345 (java) S 5331 5331 2686 0 -1 0 14125 0 1 0 134 9 0 0 18 0 9 0 4511264 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5345/statm: 203157 13527 1933 9 0 197138 0
[pid=5345/tid=5346] ppid=5331 vsize=812628 CPUtime=1.26
/proc/5345/task/5346/stat : 5346 (java) R 5331 5331 2686 0 -1 64 12642 0 1 0 119 7 0 0 25 0 9 0 4511265 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4126754791 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5347] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5347/stat : 5347 (java) S 5331 5331 2686 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 4511266 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5348] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5348/stat : 5348 (java) S 5331 5331 2686 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 4511266 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5349] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5349/stat : 5349 (java) S 5331 5331 2686 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4511266 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5350] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5350/stat : 5350 (java) S 5331 5331 2686 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 4511268 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5351] ppid=5331 vsize=812628 CPUtime=0.15
/proc/5345/task/5351/stat : 5351 (java) S 5331 5331 2686 0 -1 64 780 0 0 0 15 0 0 0 16 0 9 0 4511268 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5352] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5352/stat : 5352 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4511268 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5353] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5353/stat : 5353 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4511268 832131072 13527 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860212

[startup+3.1028 s]
/proc/loadavg: 2.13 2.03 1.97 4/82 5353
/proc/meminfo: memFree=1738884/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5345] ppid=5331 vsize=812628 CPUtime=3.02
/proc/5345/stat : 5345 (java) S 5331 5331 2686 0 -1 0 20964 0 1 0 290 12 0 0 18 0 9 0 4511264 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5345/statm: 203157 20362 1944 9 0 197138 0
[pid=5345/tid=5346] ppid=5331 vsize=812628 CPUtime=2.8
/proc/5345/task/5346/stat : 5346 (java) R 5331 5331 2686 0 -1 64 14632 0 1 0 272 8 0 0 25 0 9 0 4511265 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4126784371 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5347] ppid=5331 vsize=812628 CPUtime=0.04
/proc/5345/task/5347/stat : 5347 (java) S 5331 5331 2686 0 -1 64 4851 0 0 0 2 2 0 0 16 0 9 0 4511266 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5348] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5348/stat : 5348 (java) S 5331 5331 2686 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5349] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5349/stat : 5349 (java) S 5331 5331 2686 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5350] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5350/stat : 5350 (java) S 5331 5331 2686 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 4511268 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5351] ppid=5331 vsize=812628 CPUtime=0.15
/proc/5345/task/5351/stat : 5351 (java) S 5331 5331 2686 0 -1 64 781 0 0 0 15 0 0 0 15 0 9 0 4511268 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5352] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5352/stat : 5352 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4511268 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5353] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5353/stat : 5353 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4511268 832131072 20362 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860212

[startup+6.30301 s]
/proc/loadavg: 2.12 2.03 1.97 3/82 5353
/proc/meminfo: memFree=1735748/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5345] ppid=5331 vsize=812628 CPUtime=6.19
/proc/5345/stat : 5345 (java) S 5331 5331 2686 0 -1 0 20974 0 1 0 605 14 0 0 18 0 9 0 4511264 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5345/statm: 203157 20364 1944 9 0 197138 0
[pid=5345/tid=5346] ppid=5331 vsize=812628 CPUtime=5.97
/proc/5345/task/5346/stat : 5346 (java) R 5331 5331 2686 0 -1 64 14640 0 1 0 587 10 0 0 25 0 9 0 4511265 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 102716451 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5347] ppid=5331 vsize=812628 CPUtime=0.04
/proc/5345/task/5347/stat : 5347 (java) S 5331 5331 2686 0 -1 64 4851 0 0 0 2 2 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5348] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5348/stat : 5348 (java) S 5331 5331 2686 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5349] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5349/stat : 5349 (java) S 5331 5331 2686 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5350] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5350/stat : 5350 (java) S 5331 5331 2686 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5351] ppid=5331 vsize=812628 CPUtime=0.15
/proc/5345/task/5351/stat : 5351 (java) S 5331 5331 2686 0 -1 64 783 0 0 0 15 0 0 0 16 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5352] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5352/stat : 5352 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5353] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5353/stat : 5353 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860212

[startup+12.7024 s]
/proc/loadavg: 2.11 2.03 1.97 3/82 5353
/proc/meminfo: memFree=1730052/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5345] ppid=5331 vsize=812628 CPUtime=12.52
/proc/5345/stat : 5345 (java) S 5331 5331 2686 0 -1 0 20987 0 1 0 1235 17 0 0 18 0 9 0 4511264 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5345/statm: 203157 20364 1944 9 0 197138 0
[pid=5345/tid=5346] ppid=5331 vsize=812628 CPUtime=12.29
/proc/5345/task/5346/stat : 5346 (java) R 5331 5331 2686 0 -1 64 14653 0 1 0 1216 13 0 0 25 0 9 0 4511265 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4126738948 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5347] ppid=5331 vsize=812628 CPUtime=0.05
/proc/5345/task/5347/stat : 5347 (java) S 5331 5331 2686 0 -1 64 4851 0 0 0 3 2 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5348] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5348/stat : 5348 (java) S 5331 5331 2686 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5349] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5349/stat : 5349 (java) S 5331 5331 2686 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5350] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5350/stat : 5350 (java) S 5331 5331 2686 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5351] ppid=5331 vsize=812628 CPUtime=0.15
/proc/5345/task/5351/stat : 5351 (java) S 5331 5331 2686 0 -1 64 783 0 0 0 15 0 0 0 16 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5352] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5352/stat : 5352 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5353] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5353/stat : 5353 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 860212

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

[startup+15.9016 s]
/proc/loadavg: 2.10 2.03 1.97 3/82 5353
/proc/meminfo: memFree=1727172/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5345] ppid=5331 vsize=812628 CPUtime=15.69
/proc/5345/stat : 5345 (java) S 5331 5331 2686 0 -1 0 20994 0 1 0 1551 18 0 0 18 0 9 0 4511264 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5345/statm: 203157 20364 1944 9 0 197138 0
[pid=5345/tid=5346] ppid=5331 vsize=812628 CPUtime=15.46
/proc/5345/task/5346/stat : 5346 (java) R 5331 5331 2686 0 -1 64 14660 0 1 0 1532 14 0 0 25 0 9 0 4511265 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4126793664 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5347] ppid=5331 vsize=812628 CPUtime=0.05
/proc/5345/task/5347/stat : 5347 (java) S 5331 5331 2686 0 -1 64 4851 0 0 0 3 2 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5348] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5348/stat : 5348 (java) S 5331 5331 2686 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5349] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5349/stat : 5349 (java) S 5331 5331 2686 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5350] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5350/stat : 5350 (java) S 5331 5331 2686 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5351] ppid=5331 vsize=812628 CPUtime=0.15
/proc/5345/task/5351/stat : 5351 (java) S 5331 5331 2686 0 -1 64 783 0 0 0 15 0 0 0 16 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5352] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5352/stat : 5352 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5353] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5353/stat : 5353 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4511268 832131072 20364 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.7
Current children cumulated vsize (KiB) 860212

[startup+17.5018 s]
/proc/loadavg: 2.10 2.03 1.97 3/82 5353
/proc/meminfo: memFree=1725636/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=0.01
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 765 1697 0 0 0 0 0 1 24 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5345] ppid=5331 vsize=812628 CPUtime=17.28
/proc/5345/stat : 5345 (java) S 5331 5331 2686 0 -1 0 21020 0 1 0 1709 19 0 0 18 0 9 0 4511264 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5345/statm: 203157 20387 1945 9 0 197138 0
[pid=5345/tid=5346] ppid=5331 vsize=812628 CPUtime=17.03
/proc/5345/task/5346/stat : 5346 (java) R 5331 5331 2686 0 -1 64 14663 0 1 0 1688 15 0 0 25 0 9 0 4511265 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4126879725 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5347] ppid=5331 vsize=812628 CPUtime=0.05
/proc/5345/task/5347/stat : 5347 (java) S 5331 5331 2686 0 -1 64 4864 0 0 0 3 2 0 0 16 0 9 0 4511266 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5348] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5348/stat : 5348 (java) S 5331 5331 2686 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5349] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5349/stat : 5349 (java) S 5331 5331 2686 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4511266 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5350] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5350/stat : 5350 (java) S 5331 5331 2686 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 4511268 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5351] ppid=5331 vsize=812628 CPUtime=0.17
/proc/5345/task/5351/stat : 5351 (java) S 5331 5331 2686 0 -1 64 793 0 0 0 17 0 0 0 15 0 9 0 4511268 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5352] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5352/stat : 5352 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4511268 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5345/tid=5353] ppid=5331 vsize=812628 CPUtime=0
/proc/5345/task/5353/stat : 5353 (java) S 5331 5331 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4511268 832131072 20387 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17.29
Current children cumulated vsize (KiB) 860212

[startup+18.3018 s]
/proc/loadavg: 2.10 2.03 1.97 3/82 5353
/proc/meminfo: memFree=1725636/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=17.72
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 799 22729 0 1 0 0 1750 22 17 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 17.72
Current children cumulated vsize (KiB) 47584

[startup+18.7068 s]
/proc/loadavg: 2.10 2.03 1.97 3/74 5354
/proc/meminfo: memFree=1761220/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=17.72
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 799 22729 0 1 0 0 1750 22 17 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5354] ppid=5331 vsize=39472 CPUtime=0.72
/proc/5354/stat : 5354 (minisat) R 5331 5331 2686 0 -1 4194304 9703 0 0 0 66 6 0 0 24 0 1 0 4513056 40419328 9684 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/5354/statm: 9868 9684 54 152 0 9713 0
Current children cumulated CPU time (s) 18.44
Current children cumulated vsize (KiB) 87056

[startup+18.9018 s]
/proc/loadavg: 2.10 2.03 1.97 3/74 5354
/proc/meminfo: memFree=1761220/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=17.72
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 799 22729 0 1 0 0 1750 22 17 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5354] ppid=5331 vsize=39868 CPUtime=0.92
/proc/5354/stat : 5354 (minisat) R 5331 5331 2686 0 -1 4194304 9784 0 0 0 86 6 0 0 25 0 1 0 4513056 40824832 9765 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5354/statm: 9967 9765 54 152 0 9812 0
Current children cumulated CPU time (s) 18.64
Current children cumulated vsize (KiB) 87452

[startup+19.0019 s]
/proc/loadavg: 2.10 2.03 1.97 3/74 5354
/proc/meminfo: memFree=1761220/2055920 swapFree=4192812/4192956
[pid=5331] ppid=5329 vsize=47584 CPUtime=17.72
/proc/5331/stat : 5331 (galacM.sh) S 5329 5331 2686 0 -1 4194304 799 22729 0 1 0 0 1750 22 17 0 1 0 4511260 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5331/statm: 11896 364 245 79 0 219 0
[pid=5354] ppid=5331 vsize=40000 CPUtime=1.02
/proc/5354/stat : 5354 (minisat) R 5331 5331 2686 0 -1 4194304 9817 0 0 0 96 6 0 0 25 0 1 0 4513056 40960000 9798 996147200 134512640 135136200 4294955968 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 1 0 0
/proc/5354/statm: 10000 9798 54 152 0 9845 0
Current children cumulated CPU time (s) 18.74
Current children cumulated vsize (KiB) 87584

Child status: 0
Real time (s): 19.035
CPU time (s): 18.7951
CPU user time (s): 18.4852
CPU system time (s): 0.309952
CPU usage (%): 98.7398
Max. virtual memory (cumulated for all children) (KiB): 860212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.4852
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33570
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1521
involuntary context switches= 1882

runsolver used 0.026995 second user time and 0.069989 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-08 02:48:08
IDJOB=1081532
IDBENCH=57109
IDSOLVER=350
FILE ID=node22/1081532-1215478087
PBS_JOBID= 7888601
Free space on /tmp= 66460 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/knights/normalized-knights-25-5.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081532-1215478087/watcher-1081532-1215478087 -o /tmp/evaluation-result-1081532-1215478087/solver-1081532-1215478087 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1081532-1215478087.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7db82ba6d255c2ecb99a834eebcb3238
RANDOM SEED=1301063312

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.253
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		: 3000.253
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:       1814260 kB
Buffers:          6104 kB
Cached:          58020 kB
SwapCached:          0 kB
Active:         193732 kB
Inactive:        13716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814260 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:         155108 kB
Slab:            19160 kB
Committed_AS:   315024 kB
PageTables:       2084 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= 66460 MiB
End job on node22 at 2008-07-08 02:48:27