Trace number 2085040

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
Sugar v1.14.6+picosatUNSAT 13.6959 13.9789

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25a-10.xml
MD5SUMdf083528def98766040de5137ae9b631
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 benchmark0.292954
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8260
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8260
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 08:40:10 2009
0.00/0.07	c 0	PID 23777
0.00/0.07	c 0	HOST node53.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2085040-1247380810.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085040-1247380810.xml' 'HOME/temp.csp'
0.06/0.77	c 0	1 domains, 450 variables, 1 predicates, 0 relations, 8260 constraints
0.06/0.80	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.80	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.88	c 1	Parsing HOME/temp.csp
0.92/1.02	c 1	parsed 8712 expressions
0.92/1.03	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.03	c 1	Converting to clausal form CSP
1.11/1.22	c 1	converted 872 (10%) expressions
1.11/1.28	c 1	converted 1743 (20%) expressions
1.21/1.30	c 1	converted 2614 (30%) expressions
1.21/1.38	c 1	converted 3485 (40%) expressions
1.31/1.40	c 1	converted 4356 (50%) expressions
1.31/1.43	c 1	converted 5228 (60%) expressions
1.31/1.46	c 1	converted 6099 (70%) expressions
1.31/1.49	c 1	converted 6970 (80%) expressions
1.42/1.56	c 1	converted 7841 (90%) expressions
1.42/1.59	c 1	converted 8712 (100%) expressions
1.42/1.59	c 1	CSP : 450 integers, 0 booleans, 8260 clauses, largest domain size 10
1.42/1.59	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.59	c 1	Propagation in CSP
1.52/1.64	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.52/1.64	c 1	CSP : 450 integers, 0 booleans, 8260 clauses, largest domain size 10
1.52/1.64	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.64	c 1	Simplifing CSP by introducing new Boolean variables
1.71/1.80	c 1	CSP : 450 integers, 16520 booleans, 24780 clauses, largest domain size 10
1.71/1.80	c 1	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.71/1.88	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.79/1.92	c 2	45 (10%) CSP integer variables are encoded (360 clauses, 3832 bytes)
1.79/1.92	c 2	90 (20%) CSP integer variables are encoded (720 clauses, 7792 bytes)
1.79/1.92	c 2	135 (30%) CSP integer variables are encoded (1080 clauses, 12136 bytes)
1.79/1.93	c 2	180 (40%) CSP integer variables are encoded (1440 clauses, 16816 bytes)
1.79/1.93	c 2	225 (50%) CSP integer variables are encoded (1800 clauses, 21496 bytes)
1.79/1.93	c 2	270 (60%) CSP integer variables are encoded (2160 clauses, 26176 bytes)
1.79/1.93	c 2	315 (70%) CSP integer variables are encoded (2520 clauses, 30856 bytes)
1.79/1.93	c 2	360 (80%) CSP integer variables are encoded (2880 clauses, 35536 bytes)
1.79/1.93	c 2	405 (90%) CSP integer variables are encoded (3240 clauses, 40216 bytes)
1.79/1.93	c 2	450 (100%) CSP integer variables are encoded (3600 clauses, 44896 bytes)
1.89/2.03	c 2	2478 (10%) CSP clauses are encoded (20946 clauses, 326108 bytes)
1.89/2.06	c 2	4956 (20%) CSP clauses are encoded (38292 clauses, 614394 bytes)
1.99/2.11	c 2	7434 (30%) CSP clauses are encoded (55638 clauses, 903310 bytes)
1.99/2.15	c 2	9912 (40%) CSP clauses are encoded (72984 clauses, 1200447 bytes)
1.99/2.18	c 2	12390 (50%) CSP clauses are encoded (90330 clauses, 1520189 bytes)
2.08/2.22	c 2	14868 (60%) CSP clauses are encoded (107676 clauses, 1843981 bytes)
2.08/2.26	c 2	17346 (70%) CSP clauses are encoded (125022 clauses, 2167773 bytes)
2.18/2.30	c 2	19824 (80%) CSP clauses are encoded (142368 clauses, 2491565 bytes)
2.18/2.34	c 2	22302 (90%) CSP clauses are encoded (159714 clauses, 2815357 bytes)
2.18/2.38	c 2	24780 (100%) CSP clauses are encoded (177060 clauses, 3139149 bytes)
2.18/2.38	c 2	24780 CSP clauses encoded
2.18/2.39	c 2	Writing map file : HOME/temp.map
2.28/2.40	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.28/2.40	c 2	SAT : 20570 SAT variables, 177060 SAT clauses, 3139149 bytes
2.28/2.40	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.28/2.43	c 2	SOLVING HOME/temp.cnf
2.28/2.43	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
13.42/13.76	c 13	DECODING HOME/temp.out WITH HOME/temp.map
13.42/13.76	c 13	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
13.50/13.84	c 14	Decoding HOME/temp.out
13.50/13.90	s UNSATISFIABLE
13.50/13.94	c 14	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
13.50/13.97	c 14	CPU 13.67 (0.05 0.02 12.63 0.97)
13.50/13.97	c 14	END Sun Jul 12 08:40:24 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085040-1247380810/watcher-2085040-1247380810 -o /tmp/evaluation-result-2085040-1247380810/solver-2085040-1247380810 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2085040-1247380810.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.07 2.08 4/72 23777
/proc/meminfo: memFree=1927176/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=12268 CPUtime=0
/proc/23777/stat : 23777 (sugar) R 23775 23777 23641 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 25144980 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269930429029 0 0 4224 0 0 0 0 17 0 0 0
/proc/23777/statm: 3067 316 241 3 0 167 0

[startup+0.0970749 s]
/proc/loadavg: 2.05 2.07 2.08 4/72 23777
/proc/meminfo: memFree=1927176/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=0.06
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25144980 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23777/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102076 s]
/proc/loadavg: 2.05 2.07 2.08 4/72 23777
/proc/meminfo: memFree=1927176/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=0.06
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25144980 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23777/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301099 s]
/proc/loadavg: 2.05 2.07 2.08 4/72 23777
/proc/meminfo: memFree=1927176/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=0.06
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25144980 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23777/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702147 s]
/proc/loadavg: 2.05 2.07 2.08 4/72 23777
/proc/meminfo: memFree=1927176/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=0.06
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25144980 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23777/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50224 s]
/proc/loadavg: 2.05 2.07 2.08 3/83 23799
/proc/meminfo: memFree=1916272/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=0.75
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1309 8617 0 5 5 1 64 5 15 0 1 0 25144980 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23777/statm: 4217 1111 409 3 0 796 0
[pid=23790] ppid=23777 vsize=5356 CPUtime=0
/proc/23790/stat : 23790 (sh) S 23777 23777 23641 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25145061 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1339 233 193 169 0 50 0
[pid=23791] ppid=23790 vsize=868560 CPUtime=0.67
/proc/23791/stat : 23791 (java) S 23790 23777 23641 0 -1 0 7878 0 1 0 62 5 0 0 19 0 9 0 25145061 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23791/statm: 217140 7097 2566 9 0 211645 0
[pid=23791/tid=23792] ppid=23790 vsize=868560 CPUtime=0.39
/proc/23791/task/23792/stat : 23792 (java) R 23790 23777 23641 0 -1 64 2682 0 1 0 37 2 0 0 19 0 9 0 25145062 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23791/tid=23793] ppid=23790 vsize=868560 CPUtime=0.11
/proc/23791/task/23793/stat : 23793 (java) R 23790 23777 23641 0 -1 64 3032 0 0 0 10 1 0 0 16 0 9 0 25145063 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 104075140 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23791/tid=23794] ppid=23790 vsize=868560 CPUtime=0
/proc/23791/task/23794/stat : 23794 (java) S 23790 23777 23641 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25145063 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23791/tid=23795] ppid=23790 vsize=868560 CPUtime=0
/proc/23791/task/23795/stat : 23795 (java) S 23790 23777 23641 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25145063 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23791/tid=23796] ppid=23790 vsize=868560 CPUtime=0
/proc/23791/task/23796/stat : 23796 (java) S 23790 23777 23641 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25145066 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23791/tid=23797] ppid=23790 vsize=868560 CPUtime=0.14
/proc/23791/task/23797/stat : 23797 (java) S 23790 23777 23641 0 -1 64 1466 0 0 0 14 0 0 0 16 0 9 0 25145066 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23791/tid=23798] ppid=23790 vsize=868560 CPUtime=0
/proc/23791/task/23798/stat : 23798 (java) S 23790 23777 23641 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25145066 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23791/tid=23799] ppid=23790 vsize=868560 CPUtime=0
/proc/23791/task/23799/stat : 23799 (java) S 23790 23777 23641 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25145066 889405440 7097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890784

[startup+3.10142 s]
/proc/loadavg: 2.05 2.07 2.08 3/83 23799
/proc/meminfo: memFree=1896560/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=2.31
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1365 18657 0 7 5 1 211 14 16 0 1 0 25144980 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23777/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30181 s]
/proc/loadavg: 1.96 2.05 2.08 2/70 23819
/proc/meminfo: memFree=1921976/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=2.31
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1365 18657 0 7 5 1 211 14 16 0 1 0 25144980 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23777/statm: 4217 1113 409 3 0 796 0
[pid=23800] ppid=23777 vsize=5356 CPUtime=0
/proc/23800/stat : 23800 (sh) S 23777 23777 23641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25145224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23800/statm: 1339 232 193 169 0 50 0
[pid=23801] ppid=23800 vsize=10200 CPUtime=3.78
/proc/23801/stat : 23801 (picosat) R 23800 23777 23641 0 -1 4194304 2204 0 0 0 301 77 0 0 25 0 1 0 25145224 10444800 2190 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23801/statm: 2550 2190 42 102 0 2445 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 32424

[startup+12.7016 s]
/proc/loadavg: 1.97 2.05 2.08 3/84 23895
/proc/meminfo: memFree=1892168/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=2.31
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1365 18657 0 7 5 1 211 14 16 0 1 0 25144980 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23777/statm: 4217 1113 409 3 0 796 0
[pid=23800] ppid=23777 vsize=5356 CPUtime=0
/proc/23800/stat : 23800 (sh) S 23777 23777 23641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25145224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23800/statm: 1339 232 193 169 0 50 0
[pid=23801] ppid=23800 vsize=10864 CPUtime=10.11
/proc/23801/stat : 23801 (picosat) R 23800 23777 23641 0 -1 4194304 2447 0 0 0 931 80 0 0 25 0 1 0 25145224 11124736 2354 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/23801/statm: 2716 2354 48 102 0 2611 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 33088

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

[startup+13.5017 s]
/proc/loadavg: 1.97 2.05 2.08 3/84 23895
/proc/meminfo: memFree=1888456/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=2.31
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1365 18657 0 7 5 1 211 14 16 0 1 0 25144980 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23777/statm: 4217 1113 409 3 0 796 0
[pid=23800] ppid=23777 vsize=5356 CPUtime=0
/proc/23800/stat : 23800 (sh) S 23777 23777 23641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25145224 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23800/statm: 1339 232 193 169 0 50 0
[pid=23801] ppid=23800 vsize=10864 CPUtime=10.91
/proc/23801/stat : 23801 (picosat) R 23800 23777 23641 0 -1 4194304 2447 0 0 0 1011 80 0 0 25 0 1 0 25145224 11124736 2354 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/23801/statm: 2716 2354 48 102 0 2611 0
Current children cumulated CPU time (s) 13.22
Current children cumulated vsize (KiB) 33088

[startup+13.9017 s]
/proc/loadavg: 1.97 2.05 2.08 3/84 23895
/proc/meminfo: memFree=1888456/2055920 swapFree=4192812/4192956
[pid=23777] ppid=23775 vsize=16868 CPUtime=13.5
/proc/23777/stat : 23777 (sugar) S 23775 23777 23641 0 -1 4194304 1446 21391 0 7 5 2 1248 95 16 0 1 0 25144980 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23777/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.5
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 13.9789
CPU time (s): 13.6959
CPU user time (s): 12.6931
CPU system time (s): 1.00285
CPU usage (%): 97.9755
Max. virtual memory (cumulated for all children) (KiB): 890896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6931
system time used= 1.00285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26826
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2961
involuntary context switches= 3246

runsolver used 0.022996 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 08:40:10
IDJOB=2085040
IDBENCH=58278
IDSOLVER=738
FILE ID=node53/2085040-1247380810
PBS_JOBID= 9507265
Free space on /tmp= 65976 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25a-10.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085040-1247380810/watcher-2085040-1247380810 -o /tmp/evaluation-result-2085040-1247380810/solver-2085040-1247380810 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2085040-1247380810.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= df083528def98766040de5137ae9b631
RANDOM SEED=1352208267

node53.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1927656 kB
Buffers:          5376 kB
Cached:          46916 kB
SwapCached:          0 kB
Active:          57944 kB
Inactive:        18580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          34920 kB
Slab:            37148 kB
Committed_AS:   292692 kB
PageTables:       1744 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= 65972 MiB
End job on node53 at 2009-07-12 08:40:24