Trace number 2085161

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 5.84211 6.00057

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15c-05.xml
MD5SUM84fc63cc2a33533bd896380fe6d2d519
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 benchmark0.610906
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16680
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16680
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:47:11 2009
0.00/0.08	c 0	PID 27948
0.00/0.08	c 0	HOST node67.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2085161-1247381230.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085161-1247381230.xml' 'HOME/temp.csp'
1.34/1.43	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 16680 constraints
1.34/1.46	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.34/1.46	c 1	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'
1.38/1.54	c 1	Parsing HOME/temp.csp
1.38/1.82	c 1	parsed 10000 expressions
1.38/1.87	c 1	parsed 17132 expressions
1.38/1.88	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.38/1.88	c 1	Converting to clausal form CSP
2.11/2.21	c 2	converted 1714 (10%) expressions
2.11/2.27	c 2	converted 3427 (20%) expressions
2.29/2.40	c 2	converted 5140 (30%) expressions
2.29/2.46	c 2	converted 6853 (40%) expressions
2.39/2.52	c 2	converted 8566 (50%) expressions
2.39/2.58	c 2	converted 10280 (60%) expressions
2.49/2.64	c 2	converted 11993 (70%) expressions
2.59/2.79	c 2	converted 13706 (80%) expressions
2.70/2.85	c 2	converted 15419 (90%) expressions
2.80/2.91	c 2	converted 17132 (100%) expressions
2.80/2.91	c 2	CSP : 450 integers, 0 booleans, 16680 clauses, largest domain size 5
2.80/2.91	c 2	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.80/2.91	c 2	Propagation in CSP
2.80/3.00	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.80/3.00	c 3	CSP : 450 integers, 0 booleans, 16680 clauses, largest domain size 5
2.80/3.00	c 3	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.01	c 3	Simplifing CSP by introducing new Boolean variables
3.20/3.35	c 3	CSP : 450 integers, 33360 booleans, 50040 clauses, largest domain size 5
3.20/3.35	c 3	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.40/3.52	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.40/3.54	c 3	45 (10%) CSP integer variables are encoded (135 clauses, 1387 bytes)
3.40/3.55	c 3	90 (20%) CSP integer variables are encoded (270 clauses, 2872 bytes)
3.40/3.55	c 3	135 (30%) CSP integer variables are encoded (405 clauses, 4357 bytes)
3.40/3.55	c 3	180 (40%) CSP integer variables are encoded (540 clauses, 5842 bytes)
3.40/3.55	c 3	225 (50%) CSP integer variables are encoded (675 clauses, 7327 bytes)
3.40/3.55	c 3	270 (60%) CSP integer variables are encoded (810 clauses, 8933 bytes)
3.40/3.55	c 3	315 (70%) CSP integer variables are encoded (945 clauses, 10688 bytes)
3.40/3.55	c 3	360 (80%) CSP integer variables are encoded (1080 clauses, 12443 bytes)
3.40/3.56	c 3	405 (90%) CSP integer variables are encoded (1215 clauses, 14198 bytes)
3.40/3.56	c 3	450 (100%) CSP integer variables are encoded (1350 clauses, 15953 bytes)
3.49/3.66	c 3	5004 (10%) CSP clauses are encoded (19698 clauses, 280279 bytes)
3.59/3.72	c 3	10008 (20%) CSP clauses are encoded (38046 clauses, 559319 bytes)
3.59/3.77	c 3	15012 (30%) CSP clauses are encoded (56394 clauses, 850749 bytes)
3.69/3.82	c 3	20016 (40%) CSP clauses are encoded (74742 clauses, 1151877 bytes)
3.69/3.88	c 3	25020 (50%) CSP clauses are encoded (93090 clauses, 1453527 bytes)
3.78/3.93	c 4	30024 (60%) CSP clauses are encoded (111438 clauses, 1756157 bytes)
3.78/3.99	c 4	35028 (70%) CSP clauses are encoded (129786 clauses, 2059893 bytes)
3.89/4.04	c 4	40032 (80%) CSP clauses are encoded (148134 clauses, 2365811 bytes)
3.89/4.09	c 4	45036 (90%) CSP clauses are encoded (166482 clauses, 2686043 bytes)
3.99/4.15	c 4	50040 (100%) CSP clauses are encoded (184830 clauses, 3006299 bytes)
3.99/4.15	c 4	50040 CSP clauses encoded
3.99/4.15	c 4	Writing map file : HOME/temp.map
3.99/4.17	c 4	Heap : 17 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.99/4.17	c 4	SAT : 35160 SAT variables, 184830 SAT clauses, 3006299 bytes
3.99/4.17	c 4	Heap : 17 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.99/4.18	c 4	SOLVING HOME/temp.cnf
3.99/4.18	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.56/5.78	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.56/5.78	c 5	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'
5.65/5.86	c 5	Decoding HOME/temp.out
5.65/5.94	s UNSATISFIABLE
5.65/5.94	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.65/6.00	c 6	CPU 5.82 (0.06 0.02 4.67 1.07)
5.65/6.00	c 6	END Sun Jul 12 08:47:17 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-2085161-1247381230/watcher-2085161-1247381230 -o /tmp/evaluation-result-2085161-1247381230/solver-2085161-1247381230 -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-2085161-1247381230.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: 1.99 1.98 1.99 4/74 27948
/proc/meminfo: memFree=1785816/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=4708 CPUtime=0
/proc/27948/stat : 27948 (sugar) R 27946 27948 27524 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 25185788 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 271635772809 0 0 4096 0 0 0 0 17 1 0 0
/proc/27948/statm: 1177 43 33 3 0 8 0

[startup+0.0860001 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 27948
/proc/meminfo: memFree=1785816/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=0.06
/proc/27948/stat : 27948 (sugar) R 27946 27948 27524 0 -1 4194304 1199 128 0 0 5 1 0 0 18 0 1 0 25185788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271638391455 0 0 4224 16386 0 0 0 17 1 0 0
/proc/27948/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.104465 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 27948
/proc/meminfo: memFree=1785816/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=0.06
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25185788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302048 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 27948
/proc/meminfo: memFree=1785816/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=0.06
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25185788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701053 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 27948
/proc/meminfo: memFree=1785816/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=0.06
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25185788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50217 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 27960
/proc/meminfo: memFree=1760768/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=1.38
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1292 11832 0 1 5 1 122 10 16 0 1 0 25185788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 16868

[startup+3.10234 s]
/proc/loadavg: 1.99 1.98 1.99 4/85 27970
/proc/meminfo: memFree=1768576/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=1.39
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1310 11832 0 1 6 1 122 10 16 0 1 0 25185788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1111 409 3 0 796 0
[pid=27961] ppid=27948 vsize=5356 CPUtime=0
/proc/27961/stat : 27961 (sh) S 27948 27948 27524 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25185934 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27961/statm: 1339 233 193 169 0 50 0
[pid=27962] ppid=27961 vsize=868600 CPUtime=1.61
/proc/27962/stat : 27962 (java) S 27961 27948 27524 0 -1 0 11701 0 1 0 155 6 0 0 18 0 9 0 25185935 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27962/statm: 217150 10668 2566 9 0 211655 0
[pid=27962/tid=27963] ppid=27961 vsize=868600 CPUtime=1
/proc/27962/task/27963/stat : 27963 (java) R 27961 27948 27524 0 -1 64 2868 0 1 0 98 2 0 0 23 0 9 0 25185936 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4126512088 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27962/tid=27964] ppid=27961 vsize=868600 CPUtime=0.41
/proc/27962/task/27964/stat : 27964 (java) S 27961 27948 27524 0 -1 64 6686 0 0 0 39 2 0 0 16 0 9 0 25185937 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27962/tid=27965] ppid=27961 vsize=868600 CPUtime=0
/proc/27962/task/27965/stat : 27965 (java) S 27961 27948 27524 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25185937 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27962/tid=27966] ppid=27961 vsize=868600 CPUtime=0
/proc/27962/task/27966/stat : 27966 (java) S 27961 27948 27524 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25185937 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27962/tid=27967] ppid=27961 vsize=868600 CPUtime=0
/proc/27962/task/27967/stat : 27967 (java) S 27961 27948 27524 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25185939 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27962/tid=27968] ppid=27961 vsize=868600 CPUtime=0.17
/proc/27962/task/27968/stat : 27968 (java) S 27961 27948 27524 0 -1 64 1448 0 0 0 17 0 0 0 16 0 9 0 25185939 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27962/tid=27969] ppid=27961 vsize=868600 CPUtime=0
/proc/27962/task/27969/stat : 27969 (java) S 27961 27948 27524 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25185939 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27962/tid=27970] ppid=27961 vsize=868600 CPUtime=0
/proc/27962/task/27970/stat : 27970 (java) S 27961 27948 27524 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25185939 889446400 10668 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 890824

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

[startup+4.7025 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27972
/proc/meminfo: memFree=1777792/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=4.08
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1365 25711 0 2 6 2 378 22 16 0 1 0 25185788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1113 409 3 0 796 0
[pid=27971] ppid=27948 vsize=5356 CPUtime=0
/proc/27971/stat : 27971 (sh) S 27948 27948 27524 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25186207 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27971/statm: 1339 232 193 169 0 50 0
[pid=27972] ppid=27971 vsize=3388 CPUtime=0.49
/proc/27972/stat : 27972 (picosat) R 27971 27948 27524 0 -1 4194304 694 0 0 0 22 27 0 0 23 0 1 0 25186207 3469312 680 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27972/statm: 847 680 40 102 0 742 0
Current children cumulated CPU time (s) 4.57
Current children cumulated vsize (KiB) 25612

[startup+5.50754 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27972
/proc/meminfo: memFree=1772608/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=4.08
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1365 25711 0 2 6 2 378 22 16 0 1 0 25185788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1113 409 3 0 796 0
[pid=27971] ppid=27948 vsize=5356 CPUtime=0
/proc/27971/stat : 27971 (sh) S 27948 27948 27524 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25186207 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27971/statm: 1339 232 193 169 0 50 0
[pid=27972] ppid=27971 vsize=7064 CPUtime=1.29
/proc/27972/stat : 27972 (picosat) R 27971 27948 27524 0 -1 4194304 1626 0 0 0 57 72 0 0 25 0 1 0 25186207 7233536 1612 996147200 134512640 134931368 4294956256 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/27972/statm: 1766 1612 40 102 0 1661 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 29288

[startup+5.90263 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27972
/proc/meminfo: memFree=1772608/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=16868 CPUtime=5.65
/proc/27948/stat : 27948 (sugar) S 27946 27948 27524 0 -1 4194304 1446 27857 0 2 6 2 453 104 16 0 1 0 25185788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27948/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.00057
CPU time (s): 5.84211
CPU user time (s): 4.74028
CPU system time (s): 1.10183
CPU usage (%): 97.3592
Max. virtual memory (cumulated for all children) (KiB): 891076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.74028
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33298
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2950
involuntary context switches= 2898

runsolver used 0.015997 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-12 08:47:11
IDJOB=2085161
IDBENCH=58304
IDSOLVER=738
FILE ID=node67/2085161-1247381230
PBS_JOBID= 9507171
Free space on /tmp= 66500 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15c-05.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-2085161-1247381230/watcher-2085161-1247381230 -o /tmp/evaluation-result-2085161-1247381230/solver-2085161-1247381230 -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-2085161-1247381230.xml

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

MD5SUM BENCH= 84fc63cc2a33533bd896380fe6d2d519
RANDOM SEED=1040627178

node67.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		: 3000.239
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		: 3000.239
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:       1786296 kB
Buffers:          6816 kB
Cached:          70704 kB
SwapCached:          0 kB
Active:         194400 kB
Inactive:        22908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3432 kB
Writeback:           0 kB
Mapped:         151016 kB
Slab:            37420 kB
Committed_AS:   314744 kB
PageTables:       2104 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= 66500 MiB
End job on node67 at 2009-07-12 08:47:17