Trace number 1100647

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 106.891 107.962

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-72_ext.xml
MD5SUM94c59d945815020a8e30a325367c69c5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.830873
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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 21:51:34 2008
0.00/0.04	c 0	PID 26479
0.00/0.05	c 0	HOST node18.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1100647-1215287493.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-1100647-1215287493.xml' 'HOME/temp.csp'
1.06/1.19	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
1.14/1.20	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.14/1.20	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'
1.14/1.28	c 1	Parsing HOME/temp.csp
2.82/2.95	c 3	parsed 209 expressions
2.82/2.95	c 3	Heap : 31 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.82/2.95	c 3	Converting to clausal form CSP
2.82/2.97	c 3	converted 21 (10%) expressions
2.82/2.98	c 3	converted 42 (20%) expressions
2.92/3.00	c 3	converted 63 (30%) expressions
2.92/3.03	c 3	converted 84 (40%) expressions
2.92/3.03	c 3	converted 105 (50%) expressions
2.92/3.07	c 3	converted 126 (60%) expressions
3.31/3.48	c 3	converted 147 (70%) expressions
3.51/3.63	c 3	converted 168 (80%) expressions
3.71/3.81	c 3	converted 189 (90%) expressions
3.81/3.95	c 4	converted 209 (100%) expressions
3.81/3.95	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.81/3.95	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.81/3.95	c 4	Propagation in CSP
3.81/3.95	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.81/3.95	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.81/3.95	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.81/3.96	c 4	Simplifing CSP by introducing new Boolean variables
3.81/3.96	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.81/3.96	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.00/4.12	c 4	Encoding CSP to SAT : HOME/temp.cnf
4.00/4.15	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
4.00/4.15	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
4.00/4.15	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
4.00/4.15	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
4.00/4.15	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
4.00/4.15	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
4.00/4.16	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
4.00/4.16	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
4.00/4.16	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
4.00/4.16	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.30/4.49	c 4	9 (10%) CSP clauses are encoded (34357 clauses, 654838 bytes)
4.59/4.73	c 4	17 (20%) CSP clauses are encoded (58597 clauses, 1173179 bytes)
4.79/5.00	c 5	26 (30%) CSP clauses are encoded (85717 clauses, 1769970 bytes)
5.09/5.24	c 5	34 (40%) CSP clauses are encoded (110044 clauses, 2338101 bytes)
5.29/5.49	c 5	42 (50%) CSP clauses are encoded (134232 clauses, 2903027 bytes)
5.58/5.77	c 5	51 (60%) CSP clauses are encoded (161530 clauses, 3540688 bytes)
5.89/6.02	c 6	59 (70%) CSP clauses are encoded (185989 clauses, 4112243 bytes)
6.08/6.29	c 6	68 (80%) CSP clauses are encoded (213127 clauses, 4746151 bytes)
6.38/6.55	c 6	76 (90%) CSP clauses are encoded (237342 clauses, 5311907 bytes)
6.57/6.79	c 6	84 (100%) CSP clauses are encoded (261756 clauses, 5882353 bytes)
6.57/6.79	c 6	84 CSP clauses encoded
6.57/6.80	c 6	Writing map file : HOME/temp.map
6.69/6.80	c 6	Heap : 25 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.69/6.80	c 6	SAT : 7160 SAT variables, 261756 SAT clauses, 5882353 bytes
6.69/6.80	c 6	Heap : 25 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.69/6.84	c 7	SOLVING HOME/temp.cnf
6.69/6.84	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
106.65/107.80	c 107	DECODING HOME/temp.out WITH HOME/temp.map
106.65/107.80	c 107	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
106.74/107.88	c 108	Decoding HOME/temp.out
106.74/107.92	s SATISFIABLE
106.74/107.92	v 128 17 150 69 101 138 143 65 76 67 66 49 139 164 44 131 167 75 19 158 15 16 99 63 179 38 119 90 81 147 156 20 25 14 16 134 25 5 92 77
106.74/107.92	c 108	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
106.74/107.96	c 108	CPU 105 (0.04 0.01 104.96 1.86)
106.74/107.96	c 108	END Sat Jul  5 21:53:22 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-1100647-1215287493/watcher-1100647-1215287493 -o /tmp/evaluation-result-1100647-1215287493/solver-1100647-1215287493 -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-1100647-1215287493.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 4/72 26479
/proc/meminfo: memFree=1786840/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=4708 CPUtime=0
/proc/26479/stat : 26479 (sugar) R 26477 26479 21985 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 2007723760 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 227846190473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26479/statm: 1177 43 33 3 0 8 0

[startup+0.089722 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 26479
/proc/meminfo: memFree=1786840/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=0.03
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007723760 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102718 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 26479
/proc/meminfo: memFree=1786840/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=0.03
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007723760 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302751 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 26479
/proc/meminfo: memFree=1786840/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=0.03
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007723760 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701828 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 26479
/proc/meminfo: memFree=1786840/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=0.03
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007723760 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50196 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26491
/proc/meminfo: memFree=1767616/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=1.15
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 973 7918 0 1 3 0 106 6 16 0 1 0 2007723760 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 13600

[startup+3.10225 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26501
/proc/meminfo: memFree=1762240/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=1.15
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 973 7918 0 1 3 0 106 6 15 0 1 0 2007723760 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 797 370 3 0 500 0
[pid=26492] ppid=26479 vsize=5356 CPUtime=0
/proc/26492/stat : 26492 (sh) S 26479 26479 21985 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007723880 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26492/statm: 1339 233 193 169 0 50 0
[pid=26493] ppid=26492 vsize=864164 CPUtime=1.87
/proc/26493/stat : 26493 (java) S 26492 26479 21985 0 -1 0 14722 0 1 0 179 8 0 0 18 0 9 0 2007723881 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26493/statm: 216041 13953 2540 9 0 210616 0
[pid=26493/tid=26494] ppid=26492 vsize=864164 CPUtime=1.05
/proc/26493/task/26494/stat : 26494 (java) R 26492 26479 21985 0 -1 64 2864 0 1 0 103 2 0 0 25 0 9 0 2007723882 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26495] ppid=26492 vsize=864164 CPUtime=0.73
/proc/26493/task/26495/stat : 26495 (java) R 26492 26479 21985 0 -1 64 10832 0 0 0 69 4 0 0 16 0 9 0 2007723883 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 101443072 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26496] ppid=26492 vsize=864164 CPUtime=0
/proc/26493/task/26496/stat : 26496 (java) S 26492 26479 21985 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007723883 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26497] ppid=26492 vsize=864164 CPUtime=0
/proc/26493/task/26497/stat : 26497 (java) S 26492 26479 21985 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007723883 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26498] ppid=26492 vsize=864164 CPUtime=0
/proc/26493/task/26498/stat : 26498 (java) S 26492 26479 21985 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007723885 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26499] ppid=26492 vsize=864164 CPUtime=0.06
/proc/26493/task/26499/stat : 26499 (java) S 26492 26479 21985 0 -1 64 329 0 0 0 6 0 0 0 16 0 9 0 2007723885 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26500] ppid=26492 vsize=864164 CPUtime=0
/proc/26493/task/26500/stat : 26500 (java) S 26492 26479 21985 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007723885 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26501] ppid=26492 vsize=864164 CPUtime=0
/proc/26493/task/26501/stat : 26501 (java) S 26492 26479 21985 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007723885 884903936 13953 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 883120

[startup+6.30181 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26501
/proc/meminfo: memFree=1712000/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=1.16
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 974 7918 0 1 4 0 106 6 15 0 1 0 2007723760 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 797 370 3 0 500 0
[pid=26492] ppid=26479 vsize=5356 CPUtime=0
/proc/26492/stat : 26492 (sh) S 26479 26479 21985 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007723880 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26492/statm: 1339 233 193 169 0 50 0
[pid=26493] ppid=26492 vsize=864276 CPUtime=5.02
/proc/26493/stat : 26493 (java) S 26492 26479 21985 0 -1 0 20213 0 1 0 488 14 0 0 18 0 9 0 2007723881 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26493/statm: 216069 19344 2564 9 0 210616 0
[pid=26493/tid=26494] ppid=26492 vsize=864276 CPUtime=3.41
/proc/26493/task/26494/stat : 26494 (java) R 26492 26479 21985 0 -1 64 3303 0 1 0 335 6 0 0 25 0 9 0 2007723882 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4126600182 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26495] ppid=26492 vsize=864276 CPUtime=1.5
/proc/26493/task/26495/stat : 26495 (java) S 26492 26479 21985 0 -1 64 15863 0 0 0 143 7 0 0 16 0 9 0 2007723883 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26496] ppid=26492 vsize=864276 CPUtime=0
/proc/26493/task/26496/stat : 26496 (java) S 26492 26479 21985 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007723883 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26497] ppid=26492 vsize=864276 CPUtime=0
/proc/26493/task/26497/stat : 26497 (java) S 26492 26479 21985 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2007723883 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26498] ppid=26492 vsize=864276 CPUtime=0
/proc/26493/task/26498/stat : 26498 (java) S 26492 26479 21985 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007723885 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26499] ppid=26492 vsize=864276 CPUtime=0.09
/proc/26493/task/26499/stat : 26499 (java) S 26492 26479 21985 0 -1 64 350 0 0 0 9 0 0 0 16 0 9 0 2007723885 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26500] ppid=26492 vsize=864276 CPUtime=0
/proc/26493/task/26500/stat : 26500 (java) S 26492 26479 21985 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007723885 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26493/tid=26501] ppid=26492 vsize=864276 CPUtime=0
/proc/26493/task/26501/stat : 26501 (java) S 26492 26479 21985 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007723885 885018624 19344 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 883232

[startup+12.7019 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26503
/proc/meminfo: memFree=1766080/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=6.72
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1021 28451 0 2 4 1 643 24 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
[pid=26502] ppid=26479 vsize=5356 CPUtime=0
/proc/26502/stat : 26502 (sh) S 26479 26479 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007724445 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26502/statm: 1339 232 193 169 0 50 0
[pid=26503] ppid=26502 vsize=10776 CPUtime=5.8
/proc/26503/stat : 26503 (picosat) R 26502 26479 21985 0 -1 4194304 2597 0 0 0 423 157 0 0 25 0 1 0 2007724445 11034624 2581 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26503/statm: 2694 2581 42 102 0 2589 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29732

[startup+25.5022 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26503
/proc/meminfo: memFree=1764480/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=6.72
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1021 28451 0 2 4 1 643 24 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
[pid=26502] ppid=26479 vsize=5356 CPUtime=0
/proc/26502/stat : 26502 (sh) S 26479 26479 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007724445 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26502/statm: 1339 232 193 169 0 50 0
[pid=26503] ppid=26502 vsize=13384 CPUtime=18.47
/proc/26503/stat : 26503 (picosat) R 26502 26479 21985 0 -1 4194304 3013 0 0 0 1689 158 0 0 25 0 1 0 2007724445 13705216 2997 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26503/statm: 3346 2997 42 102 0 3241 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 32340

[startup+51.1027 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26503
/proc/meminfo: memFree=1761920/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=6.72
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1021 28451 0 2 4 1 643 24 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
[pid=26502] ppid=26479 vsize=5356 CPUtime=0
/proc/26502/stat : 26502 (sh) S 26479 26479 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007724445 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26502/statm: 1339 232 193 169 0 50 0
[pid=26503] ppid=26502 vsize=15760 CPUtime=43.83
/proc/26503/stat : 26503 (picosat) R 26502 26479 21985 0 -1 4194304 3666 0 0 0 4224 159 0 0 25 0 1 0 2007724445 16138240 3650 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26503/statm: 3940 3650 42 102 0 3835 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 34716

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26503
/proc/meminfo: memFree=1760704/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=6.72
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1021 28451 0 2 4 1 643 24 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
[pid=26502] ppid=26479 vsize=5356 CPUtime=0
/proc/26502/stat : 26502 (sh) S 26479 26479 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007724445 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26502/statm: 1339 232 193 169 0 50 0
[pid=26503] ppid=26502 vsize=16952 CPUtime=94.55
/proc/26503/stat : 26503 (picosat) R 26502 26479 21985 0 -1 4194304 4035 0 0 0 9296 159 0 0 25 0 1 0 2007724445 17358848 3947 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26503/statm: 4238 3947 48 102 0 4133 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 35908

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

[startup+105.501 s]
/proc/loadavg: 2.07 2.00 2.00 4/84 26540
/proc/meminfo: memFree=1773496/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=6.72
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1021 28451 0 2 4 1 643 24 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
[pid=26502] ppid=26479 vsize=5356 CPUtime=0
/proc/26502/stat : 26502 (sh) S 26479 26479 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007724445 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26502/statm: 1339 232 193 169 0 50 0
[pid=26503] ppid=26502 vsize=17340 CPUtime=97.73
/proc/26503/stat : 26503 (picosat) R 26502 26479 21985 0 -1 4194304 4129 0 0 0 9613 160 0 0 25 0 1 0 2007724445 17756160 3975 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26503/statm: 4335 3975 48 102 0 4230 0
Current children cumulated CPU time (s) 104.45
Current children cumulated vsize (KiB) 36296

[startup+107.103 s]
/proc/loadavg: 2.07 2.00 2.00 4/84 26540
/proc/meminfo: memFree=1763768/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=6.72
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1021 28451 0 2 4 1 643 24 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
[pid=26502] ppid=26479 vsize=5356 CPUtime=0
/proc/26502/stat : 26502 (sh) S 26479 26479 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007724445 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26502/statm: 1339 232 193 169 0 50 0
[pid=26503] ppid=26502 vsize=17340 CPUtime=99.33
/proc/26503/stat : 26503 (picosat) R 26502 26479 21985 0 -1 4194304 4129 0 0 0 9773 160 0 0 25 0 1 0 2007724445 17756160 3975 996147200 134512640 134931368 4294956256 18446744073709551615 134529100 0 0 4096 0 0 0 0 17 0 0 0
/proc/26503/statm: 4335 3975 48 102 0 4230 0
Current children cumulated CPU time (s) 106.05
Current children cumulated vsize (KiB) 36296

[startup+107.502 s]
/proc/loadavg: 2.07 2.00 2.00 4/84 26540
/proc/meminfo: memFree=1763768/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=6.72
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1021 28451 0 2 4 1 643 24 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
[pid=26502] ppid=26479 vsize=5356 CPUtime=0
/proc/26502/stat : 26502 (sh) S 26479 26479 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007724445 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26502/statm: 1339 232 193 169 0 50 0
[pid=26503] ppid=26502 vsize=17340 CPUtime=99.73
/proc/26503/stat : 26503 (picosat) R 26502 26479 21985 0 -1 4194304 4129 0 0 0 9813 160 0 0 25 0 1 0 2007724445 17756160 3975 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26503/statm: 4335 3975 48 102 0 4230 0
Current children cumulated CPU time (s) 106.45
Current children cumulated vsize (KiB) 36296

[startup+107.902 s]
/proc/loadavg: 2.07 2.00 2.00 4/84 26542
/proc/meminfo: memFree=1761464/2055920 swapFree=4180540/4192956
[pid=26479] ppid=26477 vsize=13600 CPUtime=106.74
/proc/26479/stat : 26479 (sugar) S 26477 26479 21985 0 -1 4194304 1089 32872 0 2 4 1 10485 184 16 0 1 0 2007723760 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26479/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 106.74
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 107.962
CPU time (s): 106.891
CPU user time (s): 105.003
CPU system time (s): 1.88771
CPU usage (%): 99.008
Max. virtual memory (cumulated for all children) (KiB): 883232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 105.003
system time used= 1.88771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37721
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= 3218
involuntary context switches= 5322

runsolver used 0.131979 second user time and 0.372943 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 21:51:34
IDJOB=1100647
IDBENCH=59956
IDSOLVER=345
FILE ID=node18/1100647-1215287493
PBS_JOBID= 7882192
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-72_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-1100647-1215287493/watcher-1100647-1215287493 -o /tmp/evaluation-result-1100647-1215287493/solver-1100647-1215287493 -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-1100647-1215287493.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 94c59d945815020a8e30a325367c69c5
RANDOM SEED=1392226096

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1787320 kB
Buffers:         30916 kB
Cached:         150344 kB
SwapCached:       6012 kB
Active:         157372 kB
Inactive:        56928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787320 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            3100 kB
Writeback:           0 kB
Mapped:          40956 kB
Slab:            39532 kB
Committed_AS:  3685780 kB
PageTables:       1844 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= 66552 MiB
End job on node18 at 2008-07-05 21:53:22