Trace number 2074359

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 4.6093 4.42266

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-12-12-2.xml
MD5SUM3522093697b9ca731333dcd1630624f7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.50262
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints4356
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4356
Global constraints used (with number of constraints)

Solver Data 

0.04/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.07	c 0	BEGIN Sun Jul 12 02:39:36 2009
0.04/0.07	c 0	PID 18019
0.04/0.07	c 0	HOST node19.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2074359-1247359176.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2074359-1247359176.xml' 'HOME/temp.csp'
0.06/0.55	c 1	1 domains, 144 variables, 1 predicates, 0 relations, 4356 constraints
0.06/0.57	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.57	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'
0.65/0.65	c 1	Parsing HOME/temp.csp
0.65/0.78	c 1	parsed 4502 expressions
0.65/0.79	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.65/0.79	c 1	Converting to clausal form CSP
1.17/1.00	c 1	converted 451 (10%) expressions
1.17/1.07	c 1	converted 901 (20%) expressions
1.27/1.18	c 2	converted 1351 (30%) expressions
1.37/1.25	c 2	converted 1801 (40%) expressions
1.47/1.31	c 2	converted 2251 (50%) expressions
1.47/1.37	c 2	converted 2702 (60%) expressions
1.67/1.50	c 2	converted 3152 (70%) expressions
1.67/1.56	c 2	converted 3602 (80%) expressions
1.77/1.63	c 2	converted 4052 (90%) expressions
1.77/1.69	c 2	converted 4502 (100%) expressions
1.77/1.69	c 2	CSP : 144 integers, 0 booleans, 4356 clauses, largest domain size 2
1.77/1.69	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.77/1.69	c 2	Propagation in CSP
1.87/1.71	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.87/1.71	c 2	CSP : 144 integers, 0 booleans, 4356 clauses, largest domain size 2
1.87/1.71	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.87/1.72	c 2	Simplifing CSP by introducing new Boolean variables
2.18/2.05	c 2	CSP : 144 integers, 52272 booleans, 56628 clauses, largest domain size 2
2.18/2.05	c 2	Heap : 29 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.39/2.21	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.39/2.23	c 3	15 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	29 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	44 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	58 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	72 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	87 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	101 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	116 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	130 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.39/2.23	c 3	144 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.52/2.31	c 3	5663 (10%) CSP clauses are encoded (10891 clauses, 141949 bytes)
2.52/2.36	c 3	11326 (20%) CSP clauses are encoded (21781 clauses, 290769 bytes)
2.62/2.40	c 3	16989 (30%) CSP clauses are encoded (32672 clauses, 455675 bytes)
2.62/2.45	c 3	22652 (40%) CSP clauses are encoded (43562 clauses, 620676 bytes)
2.62/2.50	c 3	28314 (50%) CSP clauses are encoded (54450 clauses, 785890 bytes)
2.72/2.54	c 3	33977 (60%) CSP clauses are encoded (65341 clauses, 951354 bytes)
2.72/2.59	c 3	39640 (70%) CSP clauses are encoded (76231 clauses, 1117179 bytes)
2.82/2.63	c 3	45303 (80%) CSP clauses are encoded (87122 clauses, 1283487 bytes)
2.82/2.68	c 3	50966 (90%) CSP clauses are encoded (98012 clauses, 1450914 bytes)
2.92/2.73	c 3	56628 (100%) CSP clauses are encoded (108900 clauses, 1623214 bytes)
2.92/2.73	c 3	56628 CSP clauses encoded
2.92/2.73	c 3	Writing map file : HOME/temp.map
2.92/2.74	c 3	Heap : 26 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.92/2.74	c 3	SAT : 52416 SAT variables, 108900 SAT clauses, 1623214 bytes
2.92/2.74	c 3	Heap : 26 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.92/2.78	c 3	SOLVING HOME/temp.cnf
2.92/2.78	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.39/4.26	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.39/4.26	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'
4.48/4.33	c 5	Decoding HOME/temp.out
4.48/4.36	s UNSATISFIABLE
4.48/4.37	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.56/4.42	c 5	CPU 4.58 (0.05 0.01 3.93 0.59)
4.56/4.42	c 5	END Sun Jul 12 02:39:41 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-2074359-1247359176/watcher-2074359-1247359176 -o /tmp/evaluation-result-2074359-1247359176/solver-2074359-1247359176 -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-2074359-1247359176.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: 1.55 1.89 1.96 3/67 18019
/proc/meminfo: memFree=1879168/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=12272 CPUtime=0
/proc/18019/stat : 18019 (sugar) R 18017 18019 14979 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 22984268 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 255245466622 0 0 4224 0 0 0 0 17 0 0 0
/proc/18019/statm: 3068 327 246 3 0 168 0

[startup+0.0521299 s]
/proc/loadavg: 1.55 1.89 1.96 3/67 18019
/proc/meminfo: memFree=1879168/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16080 CPUtime=0.04
/proc/18019/stat : 18019 (sugar) R 18017 18019 14979 0 -1 4194304 925 0 0 0 3 1 0 0 18 0 1 0 22984268 16465920 893 996147200 4194304 4206940 548682068608 18446744073709551615 255236412129 0 0 4224 0 0 0 0 17 0 0 0
/proc/18019/statm: 4020 893 380 3 0 599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16080

[startup+0.10214 s]
/proc/loadavg: 1.55 1.89 1.96 3/67 18019
/proc/meminfo: memFree=1879168/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=0.06
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 22984268 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18019/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302161 s]
/proc/loadavg: 1.55 1.89 1.96 3/67 18019
/proc/meminfo: memFree=1879168/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=0.06
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 22984268 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18019/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701205 s]
/proc/loadavg: 1.55 1.89 1.96 3/67 18019
/proc/meminfo: memFree=1879168/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=0.65
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1309 7274 0 1 5 1 55 4 16 0 1 0 22984268 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18019/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 16868

[startup+1.50129 s]
/proc/loadavg: 1.55 1.89 1.96 3/78 18041
/proc/meminfo: memFree=1859624/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=0.65
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1309 7274 0 1 5 1 55 4 16 0 1 0 22984268 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18019/statm: 4217 1111 409 3 0 796 0
[pid=18032] ppid=18019 vsize=5356 CPUtime=0
/proc/18032/stat : 18032 (sh) S 18019 18019 14979 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22984326 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18032/statm: 1339 233 193 169 0 50 0
[pid=18033] ppid=18032 vsize=869520 CPUtime=1.02
/proc/18033/stat : 18033 (java) S 18032 18019 14979 0 -1 0 9297 0 1 0 98 4 0 0 18 0 9 0 22984327 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18033/statm: 217380 8489 2566 9 0 211885 0
[pid=18033/tid=18034] ppid=18032 vsize=869520 CPUtime=0.59
/proc/18033/task/18034/stat : 18034 (java) R 18032 18019 14979 0 -1 64 2774 0 1 0 58 1 0 0 16 0 9 0 22984328 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4126537684 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18033/tid=18035] ppid=18032 vsize=869520 CPUtime=0.27
/proc/18033/task/18035/stat : 18035 (java) S 18032 18019 14979 0 -1 64 4339 0 0 0 25 2 0 0 16 0 9 0 22984329 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18033/tid=18036] ppid=18032 vsize=869520 CPUtime=0
/proc/18033/task/18036/stat : 18036 (java) S 18032 18019 14979 0 -1 64 14 0 0 0 0 0 0 0 15 0 9 0 22984329 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18033/tid=18037] ppid=18032 vsize=869520 CPUtime=0
/proc/18033/task/18037/stat : 18037 (java) S 18032 18019 14979 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 22984329 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18033/tid=18038] ppid=18032 vsize=869520 CPUtime=0
/proc/18033/task/18038/stat : 18038 (java) S 18032 18019 14979 0 -1 64 1 0 0 0 0 0 0 0 22 0 9 0 22984332 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18033/tid=18039] ppid=18032 vsize=869520 CPUtime=0.13
/proc/18033/task/18039/stat : 18039 (java) S 18032 18019 14979 0 -1 64 1485 0 0 0 13 0 0 0 16 0 9 0 22984332 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18033/tid=18040] ppid=18032 vsize=869520 CPUtime=0
/proc/18033/task/18040/stat : 18040 (java) S 18032 18019 14979 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 22984332 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18033/tid=18041] ppid=18032 vsize=869520 CPUtime=0
/proc/18033/task/18041/stat : 18041 (java) S 18032 18019 14979 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22984332 890388480 8489 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 891744

[startup+3.10128 s]
/proc/loadavg: 1.55 1.89 1.96 2/78 18041
/proc/meminfo: memFree=1831784/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=2.99
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1366 22025 0 2 5 1 279 14 16 0 1 0 22984268 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18019/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 16868

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

[startup+3.90136 s]
/proc/loadavg: 1.55 1.89 1.96 2/70 18043
/proc/meminfo: memFree=1871080/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=2.99
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1366 22025 0 2 5 1 279 14 16 0 1 0 22984268 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18019/statm: 4217 1113 409 3 0 796 0
[pid=18042] ppid=18019 vsize=5356 CPUtime=0
/proc/18042/stat : 18042 (sh) S 18019 18019 14979 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22984547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18042/statm: 1339 232 193 169 0 50 0
[pid=18043] ppid=18042 vsize=6636 CPUtime=1.1
/proc/18043/stat : 18043 (picosat) R 18042 18019 14979 0 -1 4194304 1356 0 0 0 67 43 0 0 25 0 1 0 22984547 6795264 1340 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/18043/statm: 1659 1340 48 102 0 1554 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 28860

[startup+4.3014 s]
/proc/loadavg: 1.55 1.89 1.96 2/74 18049
/proc/meminfo: memFree=1870984/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=4.45
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1429 23678 0 2 5 1 382 57 17 0 1 0 22984268 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18019/statm: 4217 1113 409 3 0 796 0
[pid=18044] ppid=18019 vsize=5356 CPUtime=0
/proc/18044/stat : 18044 (sh) S 18019 18019 14979 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22984694 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 1339 233 193 169 0 50 0
[pid=18045] ppid=18044 vsize=859892 CPUtime=0.03
/proc/18045/stat : 18045 (java) S 18044 18019 14979 0 -1 0 1921 0 1 0 2 1 0 0 18 0 5 0 22984695 880529408 1522 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/18045/statm: 214973 1522 865 9 0 209888 0
[pid=18045/tid=18046] ppid=18044 vsize=859892 CPUtime=0.02
/proc/18045/task/18046/stat : 18046 (java) R 18044 18019 14979 0 -1 64 1227 0 1 0 2 0 0 0 23 0 5 0 22984696 880529408 1522 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 1 0 0
[pid=18045/tid=18047] ppid=18044 vsize=859892 CPUtime=0
/proc/18045/task/18047/stat : 18047 (java) S 18044 18019 14979 0 -1 64 2 0 0 0 0 0 0 0 21 0 5 0 22984697 880529408 1522 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800971 0 0 0 -1 0 0 0
[pid=18045/tid=18048] ppid=18044 vsize=859892 CPUtime=0
/proc/18045/task/18048/stat : 18048 (java) S 18044 18019 14979 0 -1 64 11 0 0 0 0 0 0 0 22 0 5 0 22984697 880529408 1522 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 0 0 0
[pid=18045/tid=18049] ppid=18044 vsize=859892 CPUtime=0
/proc/18045/task/18049/stat : 18049 (java) S 18044 18019 14979 0 -1 64 4 0 0 0 0 0 0 0 23 0 5 0 22984697 880529408 1522 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.48
Current children cumulated vsize (KiB) 882116

[startup+4.40641 s]
/proc/loadavg: 1.55 1.89 1.96 2/74 18049
/proc/meminfo: memFree=1870984/2055920 swapFree=4192812/4192956
[pid=18019] ppid=18017 vsize=16868 CPUtime=4.45
/proc/18019/stat : 18019 (sugar) S 18017 18019 14979 0 -1 4194304 1449 23678 0 2 5 1 382 57 16 0 1 0 22984268 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18019/statm: 4217 1113 409 3 0 796 0
[pid=18044] ppid=18019 vsize=5356 CPUtime=0
/proc/18044/stat : 18044 (sh) S 18019 18019 14979 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22984694 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18044/statm: 1339 233 193 169 0 50 0
[pid=18045] ppid=18044 vsize=865028 CPUtime=0.11
/proc/18045/stat : 18045 (java) S 18044 18019 14979 0 -1 0 3479 0 1 0 10 1 0 0 18 0 9 0 22984695 885788672 2945 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18045/statm: 216257 2945 1695 9 0 210762 0
[pid=18045/tid=18046] ppid=18044 vsize=865028 CPUtime=0.08
/proc/18045/task/18046/stat : 18046 (java) S 18044 18019 14979 0 -1 64 2496 0 1 0 8 0 0 0 18 0 9 0 22984696 885788672 2945 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18045/tid=18047] ppid=18044 vsize=865028 CPUtime=0
/proc/18045/task/18047/stat : 18047 (java) S 18044 18019 14979 0 -1 64 2 0 0 0 0 0 0 0 21 0 9 0 22984697 885788672 2945 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18045/tid=18048] ppid=18044 vsize=865028 CPUtime=0
/proc/18045/task/18048/stat : 18048 (java) S 18044 18019 14979 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 22984697 885788672 2945 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18045/tid=18049] ppid=18044 vsize=865028 CPUtime=0
/proc/18045/task/18049/stat : 18049 (java) S 18044 18019 14979 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 22984697 885788672 2945 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.56
Current children cumulated vsize (KiB) 887252

Child status: 0
Real time (s): 4.42266
CPU time (s): 4.6093
CPU user time (s): 3.99139
CPU system time (s): 0.617906
CPU usage (%): 104.22
Max. virtual memory (cumulated for all children) (KiB): 892248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.99139
system time used= 0.617906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28985
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= 1229
involuntary context switches= 647

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-12 02:39:36
IDJOB=2074359
IDBENCH=56091
IDSOLVER=738
FILE ID=node19/2074359-1247359176
PBS_JOBID= 9506809
Free space on /tmp= 66432 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-12-12-2.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-2074359-1247359176/watcher-2074359-1247359176 -o /tmp/evaluation-result-2074359-1247359176/solver-2074359-1247359176 -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-2074359-1247359176.xml

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

MD5SUM BENCH= 3522093697b9ca731333dcd1630624f7
RANDOM SEED=183533596

node19.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		: 3000.211
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		: 3000.211
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:       1879648 kB
Buffers:         23216 kB
Cached:          91568 kB
SwapCached:          0 kB
Active:          95044 kB
Inactive:        35296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          25324 kB
Slab:            31572 kB
Committed_AS:   141244 kB
PageTables:       1684 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= 66428 MiB
End job on node19 at 2009-07-12 02:39:41