Trace number 1036425

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 19.9 20.1855

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-0_ext.xml
MD5SUM31554748f07a2fd0846470dec9671185
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 benchmark19.9
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
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 Wed Jul  2 02:04:38 2008
0.00/0.04	c 0	PID 27643
0.03/0.05	c 0	HOST node56.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1036425-1214957078.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1036425-1214957078.xml' 'HOME/temp.csp'
0.03/0.73	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 9300 constraints
0.03/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	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'
0.69/0.81	c 1	Parsing HOME/temp.csp
1.04/1.13	c 1	parsed 9977 expressions
1.04/1.13	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.04/1.13	c 1	Converting to clausal form CSP
1.04/1.19	c 2	converted 998 (10%) expressions
1.13/1.23	c 2	converted 1996 (20%) expressions
1.23/1.35	c 2	converted 2994 (30%) expressions
1.23/1.38	c 2	converted 3991 (40%) expressions
1.33/1.45	c 2	converted 4989 (50%) expressions
1.33/1.47	c 2	converted 5987 (60%) expressions
1.33/1.50	c 2	converted 6984 (70%) expressions
1.43/1.52	c 2	converted 7982 (80%) expressions
1.43/1.54	c 2	converted 8980 (90%) expressions
1.43/1.56	c 2	converted 9977 (100%) expressions
1.43/1.56	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.43/1.56	c 2	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.56	c 2	Propagation in CSP
1.52/1.67	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.52/1.67	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.52/1.67	c 2	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.67	c 2	Simplifing CSP by introducing new Boolean variables
1.52/1.68	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.52/1.68	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.62/1.77	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.62/1.79	c 2	63 (10%) CSP integer variables are encoded (598 clauses, 6436 bytes)
1.62/1.80	c 2	125 (20%) CSP integer variables are encoded (1081 clauses, 11996 bytes)
1.72/1.80	c 2	188 (30%) CSP integer variables are encoded (1656 clauses, 19471 bytes)
1.72/1.80	c 2	250 (40%) CSP integer variables are encoded (2208 clauses, 26647 bytes)
1.72/1.80	c 2	313 (50%) CSP integer variables are encoded (2737 clauses, 33524 bytes)
1.72/1.80	c 2	375 (60%) CSP integer variables are encoded (3266 clauses, 40401 bytes)
1.72/1.81	c 2	438 (70%) CSP integer variables are encoded (3795 clauses, 47278 bytes)
1.72/1.81	c 2	500 (80%) CSP integer variables are encoded (4324 clauses, 54155 bytes)
1.72/1.81	c 2	563 (90%) CSP integer variables are encoded (4922 clauses, 61929 bytes)
1.72/1.81	c 2	625 (100%) CSP integer variables are encoded (5405 clauses, 68208 bytes)
1.82/1.93	c 2	930 (10%) CSP clauses are encoded (11591 clauses, 183242 bytes)
1.82/1.99	c 2	1860 (20%) CSP clauses are encoded (17201 clauses, 291297 bytes)
1.93/2.05	c 2	2790 (30%) CSP clauses are encoded (22379 clauses, 397155 bytes)
2.02/2.12	c 2	3720 (40%) CSP clauses are encoded (28733 clauses, 536574 bytes)
2.02/2.18	c 3	4650 (50%) CSP clauses are encoded (34271 clauses, 656891 bytes)
2.13/2.24	c 3	5580 (60%) CSP clauses are encoded (40025 clauses, 782165 bytes)
2.13/2.30	c 3	6510 (70%) CSP clauses are encoded (45515 clauses, 901445 bytes)
2.23/2.35	c 3	7440 (80%) CSP clauses are encoded (51077 clauses, 1022204 bytes)
2.32/2.41	c 3	8370 (90%) CSP clauses are encoded (56663 clauses, 1143731 bytes)
2.32/2.47	c 3	9300 (100%) CSP clauses are encoded (62225 clauses, 1264727 bytes)
2.32/2.47	c 3	9300 CSP clauses encoded
2.32/2.47	c 3	Writing map file : HOME/temp.map
2.32/2.48	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.32/2.48	c 3	SAT : 5640 SAT variables, 62225 SAT clauses, 1264727 bytes
2.32/2.48	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.41/2.51	c 3	SOLVING HOME/temp.cnf
2.41/2.51	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.63/19.92	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.63/19.92	c 20	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
19.63/19.99	c 20	Decoding HOME/temp.out
19.67/20.10	s SATISFIABLE
19.67/20.12	v 0 10 23 15 4 19 16 17 7 21 24 1 18 22 6 8 13 20 3 5 14 12 9 11 2 18 12 1 6 19 13 0 8 15 23 14 3 9 17 7 22 21 10 4 11 2 20 5 24 16 9 6 8 12 1 22 23 19 0 14 21 11 20 24 2 3 16 18 5 13 7 15 4 17 10 8 24 22 16 9 10 17 14 4 13 2 19 12 20 15 5 7 21 23 3 11 1 6 0 18 24 5 2 14 15 20 10 0 23 6 3 18 1 13 8 9 4 17 16 22 21 7 11 19 12 7 3 4 21 17 23 1 6 9 2 8 12 22 15 0 24 11 14 20 16 10 5 18 13 19 20 4 10 9 0 1 14 2 11 22 13 7 17 6 23 12 19 5 24 18 8 16 3 21 15 5 9 0 18 13 24 7 21 10 17 22 23 16 8 4 14 1 11 15 2 12 19 20 6 3 6 22 18 13 14 12 15 7 3 19 5 4 8 9 20 16 0 2 17 10 1 24 21 23 11 15 13 9 4 18 7 6 16 2 12 10 22 21 5 24 17 8 23 1 19 3 11 0 14 20 3 0 21 10 11 15 18 4 19 16 6 20 5 12 17 13 23 9 14 7 22 2 24 1 8 12 8 24 20 22 2 21 15 18 1 17 6 11 4 3 19 10 13 0 14 16 23 7 9 5 23 2 11 3 8 17 20 9 14 7 4 0 15 10 22 6 5 16 19 12 24 21 1 18 13 17 15 20 11 6 5 8 24 12 4 0 9 23 2 10 18 3 22 7 21 19 13 14 16 1 4 14 17 7 20 11 2 3 16 8 15 21 13 1 9 23 12 19 6 24 18 10 22 5 0 21 11 6 2 16 0 3 23 13 9 7 17 24 19 5 20 14 1 12 4 15 18 10 8 22 10 17 16 23 5 14 22 11 1 24 19 2 6 7 18 21 20 15 13 8 4 0 12 3 9 2 21 5 0 23 18 24 22 6 11 16 15 14 3 19 4 17 12 8 1 20 9 13 10 7 1 16 15 8 12 9 4 5 21 3 18 13 7 23 14 10 2 24 11 6 0 22 19 20 17 19 18 13 1 2 8 11 12 22 20 9 16 3 0 21 7 15 6 10 23 5 14 17 4 24 16 20 19 5 24 21 12 13 17 0 11 10 2 14 1 15 22 3 18 9 6 4 8 7 23 14 19 7 22 10 3 13 1 24 5 23 8 4 11 12 2 18 0 9 20 17 6 16 15 21 13 7 12 19 3 6 9 10 20 15 1 5 0 18 16 11 24 4 21 17 23 8 2 22 14 11 1 14 17 7 16 19 20 5 18 12 24 10 21 13 0 6 8 22 15 9 3 23 2 4 22 23 3 24 21 4 5 18 8 10 20 14 19 16 11 1 9 7 2 0 13 17 15 12 6
19.67/20.13	c 20	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
19.67/20.18	c 21	CPU 19.4 (0.04 0 19.36 0.48)
19.67/20.18	c 21	END Wed Jul  2 02:04:59 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-1036425-1214957078/watcher-1036425-1214957078 -o /tmp/evaluation-result-1036425-1214957078/solver-1036425-1214957078 -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-1036425-1214957078.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: 1.92 1.98 1.99 4/82 27643
/proc/meminfo: memFree=1481112/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=18572 CPUtime=0
/proc/27643/stat : 27643 (runsolver) R 27641 27643 26568 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1974679413 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27643/statm: 4643 292 257 25 0 2626 0

[startup+0.0498811 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 27643
/proc/meminfo: memFree=1481112/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=0.03
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1974679413 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101754 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 27643
/proc/meminfo: memFree=1481112/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=0.03
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1974679413 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301795 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 27643
/proc/meminfo: memFree=1481112/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=0.03
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1974679413 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701865 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 27643
/proc/meminfo: memFree=1481112/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=0.03
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1974679413 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.503 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 27665
/proc/meminfo: memFree=1472576/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=0.69
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 974 7718 0 1 3 0 61 5 15 0 1 0 1974679413 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 797 370 3 0 500 0
[pid=27656] ppid=27643 vsize=5356 CPUtime=0
/proc/27656/stat : 27656 (sh) S 27643 27643 26568 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1974679487 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27656/statm: 1339 233 193 169 0 50 0
[pid=27657] ppid=27656 vsize=868352 CPUtime=0.74
/proc/27657/stat : 27657 (java) S 27656 27643 26568 0 -1 0 8639 0 1 0 71 3 0 0 18 0 9 0 1974679487 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27657/statm: 217088 7842 2540 9 0 211663 0
[pid=27657/tid=27658] ppid=27656 vsize=868352 CPUtime=0.37
/proc/27657/task/27658/stat : 27658 (java) R 27656 27643 26568 0 -1 64 2652 0 1 0 36 1 0 0 22 0 9 0 1974679488 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 103214767 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27657/tid=27659] ppid=27656 vsize=868352 CPUtime=0.19
/proc/27657/task/27659/stat : 27659 (java) S 27656 27643 26568 0 -1 64 3878 0 0 0 19 0 0 0 16 0 9 0 1974679489 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27657/tid=27660] ppid=27656 vsize=868352 CPUtime=0
/proc/27657/task/27660/stat : 27660 (java) S 27656 27643 26568 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1974679489 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27657/tid=27661] ppid=27656 vsize=868352 CPUtime=0
/proc/27657/task/27661/stat : 27661 (java) S 27656 27643 26568 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1974679489 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27657/tid=27662] ppid=27656 vsize=868352 CPUtime=0
/proc/27657/task/27662/stat : 27662 (java) S 27656 27643 26568 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1974679491 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27657/tid=27663] ppid=27656 vsize=868352 CPUtime=0.14
/proc/27657/task/27663/stat : 27663 (java) S 27656 27643 26568 0 -1 64 1416 0 0 0 14 0 0 0 16 0 9 0 1974679491 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27657/tid=27664] ppid=27656 vsize=868352 CPUtime=0
/proc/27657/task/27664/stat : 27664 (java) S 27656 27643 26568 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1974679491 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27657/tid=27665] ppid=27656 vsize=868352 CPUtime=0
/proc/27657/task/27665/stat : 27665 (java) S 27656 27643 26568 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1974679491 889192448 7842 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887308

[startup+3.10128 s]
/proc/loadavg: 1.92 1.98 1.99 3/93 27665
/proc/meminfo: memFree=1452032/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=2.43
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1022 17976 0 2 4 0 228 11 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 13600

[startup+6.30186 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 27667
/proc/meminfo: memFree=1474816/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=2.43
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1022 17976 0 2 4 0 228 11 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
[pid=27666] ppid=27643 vsize=5356 CPUtime=0
/proc/27666/stat : 27666 (sh) S 27643 27643 26568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974679665 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27666/statm: 1339 232 193 169 0 50 0
[pid=27667] ppid=27666 vsize=2920 CPUtime=3.73
/proc/27667/stat : 27667 (picosat) R 27666 27643 26568 0 -1 4194304 637 0 0 0 341 32 0 0 25 0 1 0 1974679665 2990080 618 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/27667/statm: 730 618 48 102 0 625 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 21876

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 27667
/proc/meminfo: memFree=1474560/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=2.43
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1022 17976 0 2 4 0 228 11 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
[pid=27666] ppid=27643 vsize=5356 CPUtime=0
/proc/27666/stat : 27666 (sh) S 27643 27643 26568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974679665 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27666/statm: 1339 232 193 169 0 50 0
[pid=27667] ppid=27666 vsize=3280 CPUtime=10.07
/proc/27667/stat : 27667 (picosat) R 27666 27643 26568 0 -1 4194304 700 0 0 0 975 32 0 0 25 0 1 0 1974679665 3358720 681 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/27667/statm: 820 681 48 102 0 715 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 22236

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

[startup+15.9016 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 27667
/proc/meminfo: memFree=1474624/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=2.43
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1022 17976 0 2 4 0 228 11 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
[pid=27666] ppid=27643 vsize=5356 CPUtime=0
/proc/27666/stat : 27666 (sh) S 27643 27643 26568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974679665 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27666/statm: 1339 232 193 169 0 50 0
[pid=27667] ppid=27666 vsize=3280 CPUtime=13.24
/proc/27667/stat : 27667 (picosat) R 27666 27643 26568 0 -1 4194304 711 0 0 0 1292 32 0 0 25 0 1 0 1974679665 3358720 692 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27667/statm: 820 692 48 102 0 715 0
Current children cumulated CPU time (s) 15.67
Current children cumulated vsize (KiB) 22236

[startup+17.5019 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 27667
/proc/meminfo: memFree=1474624/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=2.43
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1022 17976 0 2 4 0 228 11 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
[pid=27666] ppid=27643 vsize=5356 CPUtime=0
/proc/27666/stat : 27666 (sh) S 27643 27643 26568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974679665 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27666/statm: 1339 232 193 169 0 50 0
[pid=27667] ppid=27666 vsize=3280 CPUtime=14.82
/proc/27667/stat : 27667 (picosat) R 27666 27643 26568 0 -1 4194304 715 0 0 0 1450 32 0 0 25 0 1 0 1974679665 3358720 696 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27667/statm: 820 696 48 102 0 715 0
Current children cumulated CPU time (s) 17.25
Current children cumulated vsize (KiB) 22236

[startup+19.1021 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 27667
/proc/meminfo: memFree=1474624/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=2.43
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1022 17976 0 2 4 0 228 11 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
[pid=27666] ppid=27643 vsize=5356 CPUtime=0
/proc/27666/stat : 27666 (sh) S 27643 27643 26568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974679665 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27666/statm: 1339 232 193 169 0 50 0
[pid=27667] ppid=27666 vsize=3396 CPUtime=16.41
/proc/27667/stat : 27667 (picosat) R 27666 27643 26568 0 -1 4194304 731 0 0 0 1608 33 0 0 25 0 1 0 1974679665 3477504 712 996147200 134512640 134931368 4294956256 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/27667/statm: 849 712 48 102 0 744 0
Current children cumulated CPU time (s) 18.84
Current children cumulated vsize (KiB) 22352

[startup+19.9013 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 27667
/proc/meminfo: memFree=1474368/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=2.43
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1022 17976 0 2 4 0 228 11 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
[pid=27666] ppid=27643 vsize=5356 CPUtime=0
/proc/27666/stat : 27666 (sh) S 27643 27643 26568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1974679665 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27666/statm: 1339 232 193 169 0 50 0
[pid=27667] ppid=27666 vsize=3528 CPUtime=17.2
/proc/27667/stat : 27667 (picosat) R 27666 27643 26568 0 -1 4194304 772 0 0 0 1687 33 0 0 25 0 1 0 1974679665 3612672 753 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27667/statm: 882 753 48 102 0 777 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 22484

[startup+20.1013 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 27667
/proc/meminfo: memFree=1474368/2055920 swapFree=4179440/4192956
[pid=27643] ppid=27641 vsize=13600 CPUtime=19.67
/proc/27643/stat : 27643 (sugar) S 27641 27643 26568 0 -1 4194304 1091 19039 0 2 4 0 1918 45 16 0 1 0 1974679413 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 19.67
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 20.1855
CPU time (s): 19.9
CPU user time (s): 19.4021
CPU system time (s): 0.497924
CPU usage (%): 98.5856
Max. virtual memory (cumulated for all children) (KiB): 887496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.402
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24061
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= 3560
involuntary context switches= 4183

runsolver used 0.027995 second user time and 0.076988 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 02:04:38
IDJOB=1036425
IDBENCH=53452
IDSOLVER=345
FILE ID=node56/1036425-1214957078
PBS_JOBID= 7870221
Free space on /tmp= 103224 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-0_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-1036425-1214957078/watcher-1036425-1214957078 -o /tmp/evaluation-result-1036425-1214957078/solver-1036425-1214957078 -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-1036425-1214957078.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 31554748f07a2fd0846470dec9671185
RANDOM SEED=1535612939

node56.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	: 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		: 3000.265
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:      2055920 kB
MemFree:       1481592 kB
Buffers:         54576 kB
Cached:         420444 kB
SwapCached:       7644 kB
Active:         168388 kB
Inactive:       333032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481592 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          41852 kB
Slab:            57884 kB
Committed_AS:  3853820 kB
PageTables:       1984 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= 103224 MiB
End job on node56 at 2008-07-02 02:04:59