Trace number 1090706

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+picosatUNSAT 24.6463 25.0446

General information on the benchmark

Namecsp/graphColoring/insertion/full-insertion/
normalized-4-fullins-5-6.xml
MD5SUM66166aaa52c5efc6681b748f5ca3a1e2
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 benchmark5.55715
Satisfiable
(Un)Satisfiability was proved
Number of variables4146
Number of constraints77305
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension77305
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 17:31:30 2008
0.00/0.05	c 0	PID 24262
0.00/0.05	c 0	HOST node26.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1090706-1215271889.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-1090706-1215271889.xml' 'HOME/temp.csp'
3.74/3.86	c 4	1 domains, 4146 variables, 1 predicates, 0 relations, 77305 constraints
3.79/3.92	c 4	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.79/3.92	c 4	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'
3.81/4.00	c 4	Parsing HOME/temp.csp
4.16/4.33	c 4	parsed 10000 expressions
4.35/4.54	c 4	parsed 20000 expressions
4.55/4.75	c 5	parsed 30000 expressions
4.75/4.93	c 5	parsed 40000 expressions
4.95/5.17	c 5	parsed 50000 expressions
5.14/5.34	c 5	parsed 60000 expressions
5.34/5.52	c 5	parsed 70000 expressions
5.64/5.82	c 6	parsed 80000 expressions
5.64/5.84	c 6	parsed 81453 expressions
5.64/5.85	c 6	Heap : 21 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.64/5.85	c 6	Converting to clausal form CSP
5.94/6.19	c 6	converted 8146 (10%) expressions
6.23/6.43	c 6	converted 16291 (20%) expressions
6.43/6.67	c 6	converted 24436 (30%) expressions
6.93/7.12	c 7	converted 32582 (40%) expressions
7.13/7.35	c 7	converted 40727 (50%) expressions
7.32/7.59	c 7	converted 48872 (60%) expressions
7.61/7.84	c 8	converted 57018 (70%) expressions
8.11/8.34	c 8	converted 65163 (80%) expressions
8.41/8.65	c 8	converted 73308 (90%) expressions
8.61/8.88	c 9	converted 81453 (100%) expressions
8.61/8.89	c 9	CSP : 4146 integers, 0 booleans, 77305 clauses, largest domain size 6
8.61/8.89	c 9	Heap : 67 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.61/8.89	c 9	Propagation in CSP
9.20/9.46	c 9	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
9.20/9.47	c 9	CSP : 4146 integers, 0 booleans, 77305 clauses, largest domain size 6
9.20/9.47	c 9	Heap : 79 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
9.20/9.49	c 9	Simplifing CSP by introducing new Boolean variables
10.68/10.96	c 11	CSP : 4146 integers, 154610 booleans, 231915 clauses, largest domain size 6
10.68/10.96	c 11	Heap : 130 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.27/11.58	c 11	Encoding CSP to SAT : HOME/temp.cnf
11.37/11.63	c 11	415 (10%) CSP integer variables are encoded (1660 clauses, 19871 bytes)
11.37/11.63	c 11	830 (20%) CSP integer variables are encoded (3320 clauses, 41451 bytes)
11.37/11.64	c 11	1244 (30%) CSP integer variables are encoded (4976 clauses, 62979 bytes)
11.37/11.65	c 11	1659 (40%) CSP integer variables are encoded (6636 clauses, 84559 bytes)
11.37/11.65	c 11	2073 (50%) CSP integer variables are encoded (8292 clauses, 106672 bytes)
11.37/11.65	c 11	2488 (60%) CSP integer variables are encoded (9952 clauses, 131572 bytes)
11.37/11.65	c 11	2903 (70%) CSP integer variables are encoded (11612 clauses, 156472 bytes)
11.37/11.66	c 11	3317 (80%) CSP integer variables are encoded (13268 clauses, 181312 bytes)
11.37/11.66	c 11	3732 (90%) CSP integer variables are encoded (14928 clauses, 206212 bytes)
11.37/11.66	c 11	4146 (100%) CSP integer variables are encoded (16584 clauses, 231052 bytes)
11.76/12.03	c 12	23192 (10%) CSP clauses are encoded (117086 clauses, 1942146 bytes)
12.06/12.34	c 12	46383 (20%) CSP clauses are encoded (217577 clauses, 3735520 bytes)
12.36/12.66	c 12	69575 (30%) CSP clauses are encoded (318079 clauses, 5531238 bytes)
12.66/12.99	c 13	92766 (40%) CSP clauses are encoded (418570 clauses, 7334800 bytes)
13.04/13.31	c 13	115958 (50%) CSP clauses are encoded (519072 clauses, 9185034 bytes)
13.35/13.63	c 13	139149 (60%) CSP clauses are encoded (619563 clauses, 11150373 bytes)
13.64/13.96	c 14	162341 (70%) CSP clauses are encoded (720065 clauses, 13206803 bytes)
13.93/14.30	c 14	185532 (80%) CSP clauses are encoded (820556 clauses, 15262999 bytes)
14.32/14.64	c 14	208724 (90%) CSP clauses are encoded (921058 clauses, 17319429 bytes)
14.63/14.96	c 15	231915 (100%) CSP clauses are encoded (1021549 clauses, 19375625 bytes)
14.63/14.96	c 15	231915 CSP clauses encoded
14.63/14.96	c 15	Writing map file : HOME/temp.map
14.72/15.03	c 15	Heap : 82 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
14.72/15.03	c 15	SAT : 175340 SAT variables, 1021549 SAT clauses, 19375625 bytes
14.72/15.03	c 15	Heap : 82 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
14.72/15.08	c 15	SOLVING HOME/temp.cnf
14.72/15.08	c 15	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
24.11/24.54	c 24	DECODING HOME/temp.out WITH HOME/temp.map
24.11/24.54	c 24	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
24.16/24.62	c 24	Decoding HOME/temp.out
24.16/24.98	s UNSATISFIABLE
24.16/24.99	c 25	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
24.17/25.04	c 25	CPU 19.41 (0.04 0.01 19.37 5.2)
24.17/25.04	c 25	END Sat Jul  5 17:31:55 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090706-1215271889/watcher-1090706-1215271889 -o /tmp/evaluation-result-1090706-1215271889/solver-1090706-1215271889 -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-1090706-1215271889.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: 2.03 2.01 2.00 4/81 24262
/proc/meminfo: memFree=1688560/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=12000 CPUtime=0
/proc/24262/stat : 24262 (sugar) R 24260 24262 23877 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 1011643902 12288000 172 996147200 4194304 4206940 548682068608 18446744073709551615 269028359136 0 0 4224 0 0 0 0 17 1 0 0
/proc/24262/statm: 3000 172 133 3 0 100 0

[startup+0.0874041 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 24262
/proc/meminfo: memFree=1688560/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=0.04
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1011643902 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102397 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 24262
/proc/meminfo: memFree=1688560/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=0.04
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1011643902 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302412 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 24262
/proc/meminfo: memFree=1688560/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=0.04
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1011643902 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702447 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 24262
/proc/meminfo: memFree=1688560/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=0.04
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1011643902 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50151 s]
/proc/loadavg: 2.03 2.01 2.00 4/92 24274
/proc/meminfo: memFree=1653016/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=0.04
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1011643902 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 796 370 3 0 500 0
[pid=24265] ppid=24262 vsize=5356 CPUtime=0
/proc/24265/stat : 24265 (sh) S 24262 24262 23877 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1011643907 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 233 193 169 0 50 0
[pid=24266] ppid=24265 vsize=866660 CPUtime=1.42
/proc/24266/stat : 24266 (java) S 24265 24262 23877 0 -1 0 18434 0 1 0 132 10 0 0 18 0 9 0 1011643907 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24266/statm: 216665 15517 2529 9 0 211247 0
[pid=24266/tid=24267] ppid=24265 vsize=866660 CPUtime=0.68
/proc/24266/task/24267/stat : 24267 (java) R 24265 24262 23877 0 -1 64 2973 0 1 0 65 3 0 0 25 0 9 0 1011643908 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24268] ppid=24265 vsize=866660 CPUtime=0.62
/proc/24266/task/24268/stat : 24268 (java) R 24265 24262 23877 0 -1 64 14275 0 0 0 57 5 0 0 17 0 9 0 1011643910 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 103834244 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24269] ppid=24265 vsize=866660 CPUtime=0
/proc/24266/task/24269/stat : 24269 (java) S 24265 24262 23877 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1011643910 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24270] ppid=24265 vsize=866660 CPUtime=0
/proc/24266/task/24270/stat : 24270 (java) S 24265 24262 23877 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1011643910 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24271] ppid=24265 vsize=866660 CPUtime=0
/proc/24266/task/24271/stat : 24271 (java) S 24265 24262 23877 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1011643912 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24272] ppid=24265 vsize=866660 CPUtime=0.09
/proc/24266/task/24272/stat : 24272 (java) S 24265 24262 23877 0 -1 64 486 0 0 0 9 0 0 0 16 0 9 0 1011643912 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24273] ppid=24265 vsize=866660 CPUtime=0
/proc/24266/task/24273/stat : 24273 (java) S 24265 24262 23877 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1011643912 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24274] ppid=24265 vsize=866660 CPUtime=0
/proc/24266/task/24274/stat : 24274 (java) S 24265 24262 23877 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1011643912 887459840 15517 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 885616

[startup+3.10163 s]
/proc/loadavg: 2.03 2.01 2.00 4/92 24274
/proc/meminfo: memFree=1604760/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=0.04
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1011643902 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 796 370 3 0 500 0
[pid=24265] ppid=24262 vsize=5356 CPUtime=0
/proc/24265/stat : 24265 (sh) S 24262 24262 23877 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1011643907 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 233 193 169 0 50 0
[pid=24266] ppid=24265 vsize=864672 CPUtime=3
/proc/24266/stat : 24266 (java) S 24265 24262 23877 0 -1 0 34385 0 1 0 283 17 0 0 18 0 9 0 1011643907 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24266/statm: 216168 28981 2529 9 0 210750 0
[pid=24266/tid=24267] ppid=24265 vsize=864672 CPUtime=1.48
/proc/24266/task/24267/stat : 24267 (java) R 24265 24262 23877 0 -1 64 3877 0 1 0 144 4 0 0 25 0 9 0 1011643908 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4126419163 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24268] ppid=24265 vsize=864672 CPUtime=1.38
/proc/24266/task/24268/stat : 24268 (java) S 24265 24262 23877 0 -1 64 29295 0 0 0 126 12 0 0 16 0 9 0 1011643910 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24269] ppid=24265 vsize=864672 CPUtime=0
/proc/24266/task/24269/stat : 24269 (java) S 24265 24262 23877 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1011643910 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24270] ppid=24265 vsize=864672 CPUtime=0
/proc/24266/task/24270/stat : 24270 (java) S 24265 24262 23877 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1011643910 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24271] ppid=24265 vsize=864672 CPUtime=0
/proc/24266/task/24271/stat : 24271 (java) S 24265 24262 23877 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1011643912 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24272] ppid=24265 vsize=864672 CPUtime=0.13
/proc/24266/task/24272/stat : 24272 (java) S 24265 24262 23877 0 -1 64 513 0 0 0 13 0 0 0 16 0 9 0 1011643912 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24273] ppid=24265 vsize=864672 CPUtime=0
/proc/24266/task/24273/stat : 24273 (java) S 24265 24262 23877 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1011643912 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24266/tid=24274] ppid=24265 vsize=864672 CPUtime=0
/proc/24266/task/24274/stat : 24274 (java) S 24265 24262 23877 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1011643912 885424128 28981 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 883628

[startup+6.30289 s]
/proc/loadavg: 2.03 2.01 2.00 3/92 24284
/proc/meminfo: memFree=1660760/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=3.81
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 974 36362 0 1 3 1 356 21 15 0 1 0 1011643902 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 797 370 3 0 500 0
[pid=24275] ppid=24262 vsize=5356 CPUtime=0
/proc/24275/stat : 24275 (sh) S 24262 24262 23877 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1011644295 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24275/statm: 1339 233 193 169 0 50 0
[pid=24276] ppid=24275 vsize=868300 CPUtime=2.33
/proc/24276/stat : 24276 (java) S 24275 24262 23877 0 -1 0 13649 0 1 0 226 7 0 0 18 0 9 0 1011644295 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24276/statm: 217075 11845 2543 9 0 211650 0
[pid=24276/tid=24277] ppid=24275 vsize=868300 CPUtime=1.46
/proc/24276/task/24277/stat : 24277 (java) R 24275 24262 23877 0 -1 64 3053 0 1 0 144 2 0 0 25 0 9 0 1011644296 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4126540647 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24278] ppid=24275 vsize=868300 CPUtime=0.66
/proc/24276/task/24278/stat : 24278 (java) S 24275 24262 23877 0 -1 64 8427 0 0 0 63 3 0 0 16 0 9 0 1011644297 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24279] ppid=24275 vsize=868300 CPUtime=0
/proc/24276/task/24279/stat : 24279 (java) S 24275 24262 23877 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1011644297 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24280] ppid=24275 vsize=868300 CPUtime=0
/proc/24276/task/24280/stat : 24280 (java) S 24275 24262 23877 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1011644297 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24281] ppid=24275 vsize=868300 CPUtime=0
/proc/24276/task/24281/stat : 24281 (java) S 24275 24262 23877 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1011644299 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24282] ppid=24275 vsize=868300 CPUtime=0.18
/proc/24276/task/24282/stat : 24282 (java) S 24275 24262 23877 0 -1 64 1473 0 0 0 18 0 0 0 16 0 9 0 1011644299 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24283] ppid=24275 vsize=868300 CPUtime=0
/proc/24276/task/24283/stat : 24283 (java) S 24275 24262 23877 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1011644299 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24284] ppid=24275 vsize=868300 CPUtime=0
/proc/24276/task/24284/stat : 24284 (java) S 24275 24262 23877 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1011644299 889139200 11845 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 887256

[startup+12.7024 s]
/proc/loadavg: 2.11 2.03 2.01 3/92 24284
/proc/meminfo: memFree=1538584/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=3.81
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 974 36362 0 1 3 1 356 21 15 0 1 0 1011643902 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 797 370 3 0 500 0
[pid=24275] ppid=24262 vsize=5356 CPUtime=0
/proc/24275/stat : 24275 (sh) S 24262 24262 23877 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1011644295 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24275/statm: 1339 233 193 169 0 50 0
[pid=24276] ppid=24275 vsize=868524 CPUtime=8.65
/proc/24276/stat : 24276 (java) S 24275 24262 23877 0 -1 0 54804 0 1 0 836 29 0 0 18 0 9 0 1011644295 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24276/statm: 217131 38373 2565 9 0 211678 0
[pid=24276/tid=24277] ppid=24275 vsize=868524 CPUtime=4.58
/proc/24276/task/24277/stat : 24277 (java) R 24275 24262 23877 0 -1 64 4510 0 1 0 452 6 0 0 25 0 9 0 1011644296 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4127044783 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24278] ppid=24275 vsize=868524 CPUtime=3.78
/proc/24276/task/24278/stat : 24278 (java) S 24275 24262 23877 0 -1 64 48080 0 0 0 357 21 0 0 16 0 9 0 1011644297 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24279] ppid=24275 vsize=868524 CPUtime=0
/proc/24276/task/24279/stat : 24279 (java) S 24275 24262 23877 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1011644297 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24280] ppid=24275 vsize=868524 CPUtime=0
/proc/24276/task/24280/stat : 24280 (java) S 24275 24262 23877 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1011644297 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24281] ppid=24275 vsize=868524 CPUtime=0
/proc/24276/task/24281/stat : 24281 (java) S 24275 24262 23877 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1011644299 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24282] ppid=24275 vsize=868524 CPUtime=0.27
/proc/24276/task/24282/stat : 24282 (java) S 24275 24262 23877 0 -1 64 1518 0 0 0 26 1 0 0 16 0 9 0 1011644299 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24283] ppid=24275 vsize=868524 CPUtime=0
/proc/24276/task/24283/stat : 24283 (java) S 24275 24262 23877 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1011644299 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24276/tid=24284] ppid=24275 vsize=868524 CPUtime=0
/proc/24276/task/24284/stat : 24284 (java) S 24275 24262 23877 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1011644299 889368576 38373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 887480

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

[startup+19.1019 s]
/proc/loadavg: 2.10 2.03 2.00 3/84 24286
/proc/meminfo: memFree=1647576/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=14.8
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 1022 91532 0 2 3 1 1412 64 16 0 1 0 1011643902 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 799 370 3 0 500 0
[pid=24285] ppid=24262 vsize=5356 CPUtime=0
/proc/24285/stat : 24285 (sh) S 24262 24262 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1011645410 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24285/statm: 1339 232 193 169 0 50 0
[pid=24286] ppid=24285 vsize=23096 CPUtime=3.96
/proc/24286/stat : 24286 (picosat) R 24285 24262 23877 0 -1 4194304 4930 0 0 0 182 214 0 0 25 0 1 0 1011645411 23650304 4916 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24286/statm: 5774 4916 40 102 0 5669 0
Current children cumulated CPU time (s) 18.76
Current children cumulated vsize (KiB) 42052

[startup+22.3011 s]
/proc/loadavg: 2.09 2.03 2.00 3/84 24286
/proc/meminfo: memFree=1632920/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=14.8
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 1022 91532 0 2 3 1 1412 64 16 0 1 0 1011643902 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 799 370 3 0 500 0
[pid=24285] ppid=24262 vsize=5356 CPUtime=0
/proc/24285/stat : 24285 (sh) S 24262 24262 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1011645410 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24285/statm: 1339 232 193 169 0 50 0
[pid=24286] ppid=24285 vsize=42848 CPUtime=7.13
/proc/24286/stat : 24286 (picosat) R 24285 24262 23877 0 -1 4194304 8480 0 0 0 328 385 0 0 25 0 1 0 1011645411 43876352 8466 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24286/statm: 10712 8466 40 102 0 10607 0
Current children cumulated CPU time (s) 21.93
Current children cumulated vsize (KiB) 61804

[startup+23.9013 s]
/proc/loadavg: 2.09 2.03 2.00 3/84 24286
/proc/meminfo: memFree=1627928/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=14.8
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 1022 91532 0 2 3 1 1412 64 16 0 1 0 1011643902 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 799 370 3 0 500 0
[pid=24285] ppid=24262 vsize=5356 CPUtime=0
/proc/24285/stat : 24285 (sh) S 24262 24262 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1011645410 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24285/statm: 1339 232 193 169 0 50 0
[pid=24286] ppid=24285 vsize=50904 CPUtime=8.72
/proc/24286/stat : 24286 (picosat) R 24285 24262 23877 0 -1 4194304 10169 0 0 0 420 452 0 0 25 0 1 0 1011645411 52125696 10155 996147200 134512640 134931368 4294956256 18446744073709551615 134541173 0 0 4096 0 0 0 0 17 1 0 0
/proc/24286/statm: 12726 10155 42 102 0 12621 0
Current children cumulated CPU time (s) 23.52
Current children cumulated vsize (KiB) 69860

[startup+24.7013 s]
/proc/loadavg: 2.08 2.03 2.00 3/84 24286
/proc/meminfo: memFree=1624408/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=24.16
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 1091 101991 0 2 3 1 1895 517 16 0 1 0 1011643902 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 13600

[startup+24.9014 s]
/proc/loadavg: 2.08 2.03 2.00 3/84 24286
/proc/meminfo: memFree=1624408/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=24.16
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 1091 101991 0 2 3 1 1895 517 16 0 1 0 1011643902 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 13600

[startup+25.0014 s]
/proc/loadavg: 2.08 2.03 2.00 3/84 24286
/proc/meminfo: memFree=1624408/2055920 swapFree=4137340/4192956
[pid=24262] ppid=24260 vsize=13600 CPUtime=24.17
/proc/24262/stat : 24262 (sugar) S 24260 24262 23877 0 -1 4194304 1091 101991 0 2 4 1 1895 517 15 0 1 0 1011643902 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24262/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 24.17
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 25.0446
CPU time (s): 24.6463
CPU user time (s): 19.413
CPU system time (s): 5.2332
CPU usage (%): 98.4094
Max. virtual memory (cumulated for all children) (KiB): 907856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.413
system time used= 5.2332
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107215
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= 5608
involuntary context switches= 6028

runsolver used 0.041993 second user time and 0.092985 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-05 17:31:30
IDJOB=1090706
IDBENCH=58466
IDSOLVER=345
FILE ID=node26/1090706-1215271889
PBS_JOBID= 7882224
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/insertion/full-insertion/normalized-4-fullins-5-6.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-1090706-1215271889/watcher-1090706-1215271889 -o /tmp/evaluation-result-1090706-1215271889/solver-1090706-1215271889 -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-1090706-1215271889.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66166aaa52c5efc6681b748f5ca3a1e2
RANDOM SEED=928251960

node26.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		: 3000.221
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		: 3000.221
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:       1689040 kB
Buffers:         38452 kB
Cached:         193488 kB
SwapCached:      49444 kB
Active:         231152 kB
Inactive:        83204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689040 kB
SwapTotal:     4192956 kB
SwapFree:      4137340 kB
Dirty:           10920 kB
Writeback:           0 kB
Mapped:          98536 kB
Slab:            37648 kB
Committed_AS:  1807192 kB
PageTables:       1936 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node26 at 2008-07-05 17:31:55