Trace number 1080046

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 123.466 124.184

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-7_ext.xml
MD5SUM07d3ae142484721fc64ab76ec299d0ab
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.82972
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 00:47:58 2008
0.00/0.04	c 0	PID 25434
0.00/0.05	c 0	HOST node6.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1080046-1215211678.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-1080046-1215211678.xml' 'HOME/temp.csp'
0.03/0.80	c 1	1 domains, 20 variables, 0 predicates, 57 relations, 57 constraints
0.03/0.83	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.84	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'
0.77/0.91	c 1	Parsing HOME/temp.csp
1.81/1.93	c 2	parsed 135 expressions
1.81/1.93	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.81/1.93	c 2	Converting to clausal form CSP
1.81/1.95	c 2	converted 14 (10%) expressions
1.81/1.96	c 2	converted 27 (20%) expressions
1.81/1.97	c 2	converted 41 (30%) expressions
2.01/2.14	c 2	converted 54 (40%) expressions
2.01/2.14	c 2	converted 68 (50%) expressions
2.01/2.19	c 2	converted 81 (60%) expressions
2.11/2.30	c 2	converted 95 (70%) expressions
2.30/2.40	c 3	converted 108 (80%) expressions
2.41/2.51	c 3	converted 122 (90%) expressions
2.60/2.79	c 3	converted 135 (100%) expressions
2.60/2.79	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.60/2.79	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.60/2.79	c 3	Propagation in CSP
2.60/2.79	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.60/2.79	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.60/2.79	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.60/2.79	c 3	Simplifing CSP by introducing new Boolean variables
2.60/2.79	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.60/2.79	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.80/2.90	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.80/2.91	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.80/2.91	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.80/2.91	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.80/2.92	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.80/2.92	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.80/2.92	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.80/2.92	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.80/2.92	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.80/2.92	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.80/2.92	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.00/3.12	c 3	6 (10%) CSP clauses are encoded (11132 clauses, 253562 bytes)
3.10/3.25	c 3	12 (20%) CSP clauses are encoded (21366 clauses, 490230 bytes)
3.20/3.38	c 4	18 (30%) CSP clauses are encoded (32213 clauses, 752017 bytes)
3.29/3.49	c 4	23 (40%) CSP clauses are encoded (41306 clauses, 974243 bytes)
3.49/3.62	c 4	29 (50%) CSP clauses are encoded (52160 clauses, 1240467 bytes)
3.60/3.76	c 4	35 (60%) CSP clauses are encoded (63123 clauses, 1524164 bytes)
3.69/3.87	c 4	40 (70%) CSP clauses are encoded (72189 clauses, 1765429 bytes)
3.89/4.00	c 4	46 (80%) CSP clauses are encoded (83005 clauses, 2054765 bytes)
3.99/4.14	c 4	52 (90%) CSP clauses are encoded (93868 clauses, 2345725 bytes)
4.09/4.22	c 4	57 (100%) CSP clauses are encoded (101504 clauses, 2546632 bytes)
4.09/4.22	c 4	57 CSP clauses encoded
4.09/4.23	c 4	Writing map file : HOME/temp.map
4.09/4.23	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.09/4.23	c 4	SAT : 380 SAT variables, 101504 SAT clauses, 2546632 bytes
4.09/4.23	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.09/4.28	c 4	SOLVING HOME/temp.cnf
4.09/4.28	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
123.25/124.06	c 124	DECODING HOME/temp.out WITH HOME/temp.map
123.25/124.06	c 124	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
123.33/124.15	c 124	Decoding HOME/temp.out
123.33/124.16	s SATISFIABLE
123.33/124.16	v 19 12 4 19 15 18 14 5 0 12 15 4 19 6 8 0 18 3 4 4
123.33/124.17	c 124	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
123.33/124.18	c 124	CPU 122.44 (0.03 0.01 122.41 1)
123.33/124.18	c 124	END Sat Jul  5 00:50:02 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-1080046-1215211678/watcher-1080046-1215211678 -o /tmp/evaluation-result-1080046-1215211678/solver-1080046-1215211678 -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-1080046-1215211678.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: 1.99 1.98 1.99 4/73 25434
/proc/meminfo: memFree=1688536/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=18572 CPUtime=0
/proc/25434/stat : 25434 (runsolver) R 25432 25434 23359 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000143091 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25434/statm: 4643 292 257 25 0 2626 0

[startup+0.0568471 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 25434
/proc/meminfo: memFree=1688536/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=0.03
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000143091 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101584 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 25434
/proc/meminfo: memFree=1688536/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=0.03
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000143091 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301623 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 25434
/proc/meminfo: memFree=1688536/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=0.03
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000143091 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701701 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 25434
/proc/meminfo: memFree=1688536/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=0.03
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000143091 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50286 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 25456
/proc/meminfo: memFree=1679296/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=0.77
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 973 6908 0 1 3 0 69 5 16 0 1 0 2000143091 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 797 370 3 0 500 0
[pid=25447] ppid=25434 vsize=5356 CPUtime=0
/proc/25447/stat : 25447 (sh) S 25434 25434 23359 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000143175 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25447/statm: 1339 233 193 169 0 50 0
[pid=25448] ppid=25447 vsize=864044 CPUtime=0.64
/proc/25448/stat : 25448 (java) S 25447 25434 23359 0 -1 0 7291 0 1 0 62 2 0 0 19 0 9 0 2000143175 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25448/statm: 216011 6576 2532 9 0 210593 0
[pid=25448/tid=25449] ppid=25447 vsize=864044 CPUtime=0.39
/proc/25448/task/25449/stat : 25449 (java) R 25447 25434 23359 0 -1 64 2471 0 1 0 38 1 0 0 23 0 9 0 2000143176 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4126095810 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25450] ppid=25447 vsize=864044 CPUtime=0.18
/proc/25448/task/25450/stat : 25450 (java) S 25447 25434 23359 0 -1 64 3816 0 0 0 18 0 0 0 16 0 9 0 2000143177 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25451] ppid=25447 vsize=864044 CPUtime=0
/proc/25448/task/25451/stat : 25451 (java) S 25447 25434 23359 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000143177 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25452] ppid=25447 vsize=864044 CPUtime=0
/proc/25448/task/25452/stat : 25452 (java) S 25447 25434 23359 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000143177 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25453] ppid=25447 vsize=864044 CPUtime=0
/proc/25448/task/25453/stat : 25453 (java) S 25447 25434 23359 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000143179 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25454] ppid=25447 vsize=864044 CPUtime=0.04
/proc/25448/task/25454/stat : 25454 (java) S 25447 25434 23359 0 -1 64 306 0 0 0 4 0 0 0 16 0 9 0 2000143179 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25455] ppid=25447 vsize=864044 CPUtime=0
/proc/25448/task/25455/stat : 25455 (java) S 25447 25434 23359 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000143179 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25456] ppid=25447 vsize=864044 CPUtime=0
/proc/25448/task/25456/stat : 25456 (java) S 25447 25434 23359 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000143179 884781056 6576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883000

[startup+3.10218 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 25456
/proc/meminfo: memFree=1656256/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=0.77
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 974 6908 0 1 3 0 69 5 15 0 1 0 2000143091 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 797 370 3 0 500 0
[pid=25447] ppid=25434 vsize=5356 CPUtime=0
/proc/25447/stat : 25447 (sh) S 25434 25434 23359 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000143175 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25447/statm: 1339 233 193 169 0 50 0
[pid=25448] ppid=25447 vsize=864272 CPUtime=2.23
/proc/25448/stat : 25448 (java) S 25447 25434 23359 0 -1 0 14771 0 1 0 216 7 0 0 19 0 9 0 2000143175 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25448/statm: 216068 13978 2564 9 0 210615 0
[pid=25448/tid=25449] ppid=25447 vsize=864272 CPUtime=1.12
/proc/25448/task/25449/stat : 25449 (java) R 25447 25434 23359 0 -1 64 3265 0 1 0 110 2 0 0 18 0 9 0 2000143176 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 102064662 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25450] ppid=25447 vsize=864272 CPUtime=1
/proc/25448/task/25450/stat : 25450 (java) S 25447 25434 23359 0 -1 64 10470 0 0 0 97 3 0 0 16 0 9 0 2000143177 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25451] ppid=25447 vsize=864272 CPUtime=0
/proc/25448/task/25451/stat : 25451 (java) S 25447 25434 23359 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000143177 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25452] ppid=25447 vsize=864272 CPUtime=0
/proc/25448/task/25452/stat : 25452 (java) S 25447 25434 23359 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000143177 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25453] ppid=25447 vsize=864272 CPUtime=0
/proc/25448/task/25453/stat : 25453 (java) S 25447 25434 23359 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000143179 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25454] ppid=25447 vsize=864272 CPUtime=0.09
/proc/25448/task/25454/stat : 25454 (java) S 25447 25434 23359 0 -1 64 338 0 0 0 9 0 0 0 16 0 9 0 2000143179 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25455] ppid=25447 vsize=864272 CPUtime=0
/proc/25448/task/25455/stat : 25455 (java) S 25447 25434 23359 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000143179 885014528 13978 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25448/tid=25456] ppid=25447 vsize=864272 CPUtime=0
/proc/25448/task/25456/stat : 25456 (java) S 25447 25434 23359 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000143179 885014528 13978 996147200 134512640 134550740 4294955952 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) 883228

[startup+6.30181 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1678720/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=5100 CPUtime=2
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1169 0 0 0 120 80 0 0 25 0 1 0 2000143520 5222400 1155 996147200 134512640 134931368 4294956256 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 1275 1155 42 102 0 1170 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24056

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1676800/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=5892 CPUtime=8.36
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1410 0 0 0 756 80 0 0 25 0 1 0 2000143520 6033408 1396 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 1473 1396 42 102 0 1368 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 24848

[startup+25.5016 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1675840/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=6944 CPUtime=21.09
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1678 0 0 0 2029 80 0 0 25 0 1 0 2000143520 7110656 1662 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 1736 1662 48 102 0 1631 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 25900

[startup+51.1016 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1675712/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=7232 CPUtime=46.56
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1736 0 0 0 4576 80 0 0 25 0 1 0 2000143520 7405568 1720 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 1808 1720 48 102 0 1703 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 26188

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=8220 CPUtime=97.51
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1893 0 0 0 9671 80 0 0 25 0 1 0 2000143520 8417280 1843 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 2055 1843 48 102 0 1950 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 27176

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

[startup+115.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=8220 CPUtime=110.25
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1930 0 0 0 10945 80 0 0 25 0 1 0 2000143520 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 114.4
Current children cumulated vsize (KiB) 27176

[startup+118.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=8220 CPUtime=113.43
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1930 0 0 0 11263 80 0 0 25 0 1 0 2000143520 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 117.58
Current children cumulated vsize (KiB) 27176

[startup+121.502 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=8220 CPUtime=116.61
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1930 0 0 0 11581 80 0 0 25 0 1 0 2000143520 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 120.76
Current children cumulated vsize (KiB) 27176

[startup+123.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=8220 CPUtime=118.21
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1930 0 0 0 11741 80 0 0 25 0 1 0 2000143520 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 122.36
Current children cumulated vsize (KiB) 27176

[startup+123.902 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=4.15
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1022 22035 0 2 3 0 396 16 16 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
[pid=25457] ppid=25434 vsize=5356 CPUtime=0
/proc/25457/stat : 25457 (sh) S 25434 25434 23359 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000143520 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25457/statm: 1339 232 193 169 0 50 0
[pid=25458] ppid=25457 vsize=8220 CPUtime=119
/proc/25458/stat : 25458 (picosat) R 25457 25434 23359 0 -1 4194304 1931 0 0 0 11820 80 0 0 25 0 1 0 2000143520 8417280 1846 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25458/statm: 2055 1846 48 102 0 1950 0
Current children cumulated CPU time (s) 123.15
Current children cumulated vsize (KiB) 27176

[startup+124.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 25458
/proc/meminfo: memFree=1674944/2055924 swapFree=4180432/4192956
[pid=25434] ppid=25432 vsize=13600 CPUtime=123.33
/proc/25434/stat : 25434 (sugar) S 25432 25434 23359 0 -1 4194304 1070 24257 0 2 3 1 12232 97 17 0 1 0 2000143091 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25434/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 123.33
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 124.184
CPU time (s): 123.466
CPU user time (s): 122.45
CPU system time (s): 1.01584
CPU usage (%): 99.4223
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.45
system time used= 1.01585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29023
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= 2423
involuntary context switches= 3617

runsolver used 0.156976 second user time and 0.421935 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 00:47:58
IDJOB=1080046
IDBENCH=56931
IDSOLVER=345
FILE ID=node6/1080046-1215211678
PBS_JOBID= 7881645
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-7_ext.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-1080046-1215211678/watcher-1080046-1215211678 -o /tmp/evaluation-result-1080046-1215211678/solver-1080046-1215211678 -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-1080046-1215211678.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 07d3ae142484721fc64ab76ec299d0ab
RANDOM SEED=905390868

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1689016 kB
Buffers:         57300 kB
Cached:         221224 kB
SwapCached:       6328 kB
Active:         240448 kB
Inactive:        71972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1689016 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3100 kB
Writeback:           0 kB
Mapped:          40816 kB
Slab:            39764 kB
Committed_AS:  3399184 kB
PageTables:       1920 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= 66484 MiB
End job on node6 at 2008-07-05 00:50:02