Trace number 1071463

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 v1.13+picosatSAT 3.74343 3.85864

General information on the benchmark

Namecsp/
chessboardColoration/normalized-cc-9-9-3.xml
MD5SUM7da1eab70d7646969af163997fbe8b95
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199969
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints1296
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1296
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 12:59:39 2008
0.00/0.05	c 0	PID 24055
0.00/0.05	c 0	HOST node36.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1071463-1215169179.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1071463-1215169179.xml' 'HOME/temp.csp'
0.04/0.46	c 1	1 domains, 81 variables, 1 predicates, 0 relations, 1296 constraints
0.04/0.47	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.47	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.44/0.55	c 1	Parsing HOME/temp.csp
0.44/0.90	c 1	parsed 1379 expressions
0.44/0.90	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.44/0.90	c 1	Converting to clausal form CSP
0.94/1.08	c 1	converted 138 (10%) expressions
1.05/1.13	c 1	converted 276 (20%) expressions
1.05/1.15	c 1	converted 414 (30%) expressions
1.05/1.17	c 1	converted 552 (40%) expressions
1.05/1.19	c 1	converted 690 (50%) expressions
1.14/1.22	c 1	converted 828 (60%) expressions
1.14/1.24	c 2	converted 966 (70%) expressions
1.14/1.26	c 2	converted 1104 (80%) expressions
1.23/1.32	c 2	converted 1242 (90%) expressions
1.23/1.34	c 2	converted 1379 (100%) expressions
1.23/1.34	c 2	CSP : 81 integers, 0 booleans, 1296 clauses, largest domain size 3
1.23/1.34	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.34	c 2	Propagation in CSP
1.23/1.37	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.23/1.37	c 2	CSP : 81 integers, 0 booleans, 1296 clauses, largest domain size 3
1.23/1.37	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.37	c 2	Simplifing CSP by introducing new Boolean variables
1.44/1.51	c 2	CSP : 81 integers, 15552 booleans, 16848 clauses, largest domain size 3
1.44/1.51	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.44/1.58	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.53/1.60	c 2	9 (10%) CSP integer variables are encoded (9 clauses, 136 bytes)
1.53/1.60	c 2	17 (20%) CSP integer variables are encoded (17 clauses, 208 bytes)
1.53/1.60	c 2	25 (30%) CSP integer variables are encoded (25 clauses, 280 bytes)
1.53/1.60	c 2	33 (40%) CSP integer variables are encoded (33 clauses, 352 bytes)
1.53/1.60	c 2	41 (50%) CSP integer variables are encoded (41 clauses, 424 bytes)
1.53/1.60	c 2	49 (60%) CSP integer variables are encoded (49 clauses, 496 bytes)
1.53/1.60	c 2	57 (70%) CSP integer variables are encoded (57 clauses, 583 bytes)
1.53/1.60	c 2	65 (80%) CSP integer variables are encoded (65 clauses, 671 bytes)
1.53/1.60	c 2	73 (90%) CSP integer variables are encoded (73 clauses, 759 bytes)
1.53/1.61	c 2	81 (100%) CSP integer variables are encoded (81 clauses, 847 bytes)
1.53/1.68	c 2	1685 (10%) CSP clauses are encoded (4878 clauses, 63643 bytes)
1.64/1.71	c 2	3370 (20%) CSP clauses are encoded (9673 clauses, 130959 bytes)
1.64/1.73	c 2	5055 (30%) CSP clauses are encoded (14470 clauses, 199573 bytes)
1.64/1.75	c 2	6740 (40%) CSP clauses are encoded (19265 clauses, 268339 bytes)
1.64/1.77	c 2	8424 (50%) CSP clauses are encoded (24057 clauses, 337177 bytes)
1.64/1.79	c 2	10109 (60%) CSP clauses are encoded (28854 clauses, 406203 bytes)
1.72/1.82	c 2	11794 (70%) CSP clauses are encoded (33649 clauses, 479702 bytes)
1.72/1.84	c 2	13479 (80%) CSP clauses are encoded (38446 clauses, 555632 bytes)
1.72/1.86	c 2	15164 (90%) CSP clauses are encoded (43241 clauses, 632891 bytes)
1.72/1.88	c 2	16848 (100%) CSP clauses are encoded (48033 clauses, 712423 bytes)
1.72/1.88	c 2	16848 CSP clauses encoded
1.72/1.88	c 2	Writing map file : HOME/temp.map
1.72/1.89	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.72/1.89	c 2	SAT : 15714 SAT variables, 48033 SAT clauses, 712423 bytes
1.72/1.89	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.94	c 2	SOLVING HOME/temp.cnf
1.82/1.94	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.48/3.69	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.48/3.69	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.57/3.77	c 4	Decoding HOME/temp.out
3.57/3.83	s SATISFIABLE
3.57/3.84	v 1 1 2 2 1 0 2 0 0 2 2 0 0 1 0 0 1 1 1 2 2 1 0 2 0 0 1 0 2 1 2 2 1 0 2 0 1 0 1 0 0 2 1 2 0 0 0 1 1 1 0 2 2 2 0 1 2 1 0 1 1 1 2 2 0 0 2 1 2 1 0 2 0 1 1 0 2 2 2 0 1
3.57/3.84	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.57/3.85	c 4	CPU 3.36 (0.03 0.01 3.33 0.35)
3.57/3.85	c 4	END Fri Jul  4 12:59:43 2008

Verifier Data (download as text)

OK

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-1071463-1215169179/watcher-1071463-1215169179 -o /tmp/evaluation-result-1071463-1215169179/solver-1071463-1215169179 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1071463-1215169179.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: 2.33 2.20 2.07 4/81 24055
/proc/meminfo: memFree=1518020/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=12268 CPUtime=0
/proc/24055/stat : 24055 (sugar) R 24053 24055 22294 0 -1 4194304 347 0 0 0 0 0 0 0 22 0 1 0 1995890815 12562432 315 996147200 4194304 4206940 548682068608 18446744073709551615 240907654592 0 0 4224 0 0 0 0 17 1 0 0
/proc/24055/statm: 3067 315 240 3 0 167 0

[startup+0.09136 s]
/proc/loadavg: 2.33 2.20 2.07 4/81 24055
/proc/meminfo: memFree=1518020/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=0.04
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995890815 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101269 s]
/proc/loadavg: 2.33 2.20 2.07 4/81 24055
/proc/meminfo: memFree=1518020/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=0.04
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995890815 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301292 s]
/proc/loadavg: 2.33 2.20 2.07 4/81 24055
/proc/meminfo: memFree=1518020/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=0.04
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995890815 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70133 s]
/proc/loadavg: 2.33 2.20 2.07 4/81 24055
/proc/meminfo: memFree=1518020/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=0.44
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 973 4917 0 1 3 1 37 3 16 0 1 0 1995890815 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 13600

[startup+1.50241 s]
/proc/loadavg: 2.33 2.20 2.07 4/92 24077
/proc/meminfo: memFree=1507884/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=0.44
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 974 4917 0 1 3 1 37 3 15 0 1 0 1995890815 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 797 370 3 0 500 0
[pid=24068] ppid=24055 vsize=5356 CPUtime=0
/proc/24068/stat : 24068 (sh) S 24055 24055 22294 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1995890863 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24068/statm: 1339 233 193 169 0 50 0
[pid=24069] ppid=24068 vsize=868364 CPUtime=1
/proc/24069/stat : 24069 (java) S 24068 24055 22294 0 -1 0 7997 0 1 0 96 4 0 0 18 0 9 0 1995890863 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24069/statm: 217091 7194 2540 9 0 211666 0
[pid=24069/tid=24070] ppid=24068 vsize=868364 CPUtime=0.59
/proc/24069/task/24070/stat : 24070 (java) R 24068 24055 22294 0 -1 64 2684 0 1 0 58 1 0 0 22 0 9 0 1995890864 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24069/tid=24071] ppid=24068 vsize=868364 CPUtime=0.18
/proc/24069/task/24071/stat : 24071 (java) R 24068 24055 22294 0 -1 64 3157 0 0 0 18 0 0 0 16 0 9 0 1995890865 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 103831874 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24069/tid=24072] ppid=24068 vsize=868364 CPUtime=0
/proc/24069/task/24072/stat : 24072 (java) S 24068 24055 22294 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995890865 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24069/tid=24073] ppid=24068 vsize=868364 CPUtime=0
/proc/24069/task/24073/stat : 24073 (java) S 24068 24055 22294 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1995890865 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24069/tid=24074] ppid=24068 vsize=868364 CPUtime=0
/proc/24069/task/24074/stat : 24074 (java) S 24068 24055 22294 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995890867 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24069/tid=24075] ppid=24068 vsize=868364 CPUtime=0.19
/proc/24069/task/24075/stat : 24075 (java) S 24068 24055 22294 0 -1 64 1463 0 0 0 18 1 0 0 16 0 9 0 1995890867 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24069/tid=24076] ppid=24068 vsize=868364 CPUtime=0
/proc/24069/task/24076/stat : 24076 (java) S 24068 24055 22294 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995890868 889204736 7194 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24069/tid=24077] ppid=24068 vsize=868364 CPUtime=0
/proc/24069/task/24077/stat : 24077 (java) S 24068 24055 22294 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995890868 889204736 7194 996147200 134512640 134550740 4294955952 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) 887320

[startup+3.10157 s]
/proc/loadavg: 2.33 2.20 2.07 3/84 24079
/proc/meminfo: memFree=1513388/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=1.85
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 1022 13548 0 2 3 1 170 11 16 0 1 0 1995890815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 798 370 3 0 500 0
[pid=24078] ppid=24055 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 24055 24055 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995891010 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24078/statm: 1339 232 193 169 0 50 0
[pid=24079] ppid=24078 vsize=3052 CPUtime=1.13
/proc/24079/stat : 24079 (picosat) R 24078 24055 22294 0 -1 4194304 680 0 0 0 91 22 0 0 25 0 1 0 1995891010 3125248 658 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/24079/statm: 763 658 42 102 0 658 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22008

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

[startup+3.50261 s]
/proc/loadavg: 2.33 2.20 2.07 3/84 24079
/proc/meminfo: memFree=1511660/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=1.85
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 1022 13548 0 2 3 1 170 11 16 0 1 0 1995890815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 798 370 3 0 500 0
[pid=24078] ppid=24055 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 24055 24055 22294 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995891010 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24078/statm: 1339 232 193 169 0 50 0
[pid=24079] ppid=24078 vsize=3192 CPUtime=1.53
/proc/24079/stat : 24079 (picosat) R 24078 24055 22294 0 -1 4194304 719 0 0 0 131 22 0 0 25 0 1 0 1995891010 3268608 695 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/24079/statm: 798 695 48 102 0 693 0
Current children cumulated CPU time (s) 3.38
Current children cumulated vsize (KiB) 22148

[startup+3.70263 s]
/proc/loadavg: 2.33 2.20 2.07 3/84 24079
/proc/meminfo: memFree=1511660/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=3.57
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 1070 14558 0 2 3 1 320 33 17 0 1 0 1995890815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 3.57
Current children cumulated vsize (KiB) 13600

[startup+3.80164 s]
/proc/loadavg: 2.33 2.20 2.07 3/84 24079
/proc/meminfo: memFree=1511660/2055920 swapFree=4179028/4192956
[pid=24055] ppid=24053 vsize=13600 CPUtime=3.57
/proc/24055/stat : 24055 (sugar) S 24053 24055 22294 0 -1 4194304 1087 14558 0 2 3 1 320 33 16 0 1 0 1995890815 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24055/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 3.57
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 3.85864
CPU time (s): 3.74343
CPU user time (s): 3.37349
CPU system time (s): 0.369943
CPU usage (%): 97.0142
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.37349
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19431
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= 2350
involuntary context switches= 2287

runsolver used 0.009998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-04 12:59:39
IDJOB=1071463
IDBENCH=56090
IDSOLVER=345
FILE ID=node36/1071463-1215169179
PBS_JOBID= 7881488
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-9-9-3.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071463-1215169179/watcher-1071463-1215169179 -o /tmp/evaluation-result-1071463-1215169179/solver-1071463-1215169179 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1071463-1215169179.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7da1eab70d7646969af163997fbe8b95
RANDOM SEED=130097979

node36.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		: 3000.240
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		: 3000.240
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:       1518500 kB
Buffers:         80940 kB
Cached:         314844 kB
SwapCached:       7932 kB
Active:         291040 kB
Inactive:       178408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518500 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          89812 kB
Slab:            53160 kB
Committed_AS:  3337676 kB
PageTables:       1904 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= 66548 MiB
End job on node36 at 2008-07-04 12:59:43