Trace number 1102495

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatUNSAT 154.142 155.439

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-65_ext.xml
MD5SUM03c6ee5caf77419d2785afded78e5ddd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.44117
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
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 Sun Jul  6 01:10:39 2008
0.00/0.04	c 0	PID 25182
0.04/0.05	c 0	HOST node34.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1102495-1215299439.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1102495-1215299439.xml' 'HOME/temp.csp'
0.04/0.77	c 0	1 domains, 40 variables, 0 predicates, 752 relations, 752 constraints
0.04/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.81	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'
0.04/0.89	c 1	Parsing HOME/temp.csp
1.11/1.26	c 1	parsed 1545 expressions
1.11/1.26	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.11/1.26	c 1	Converting to clausal form CSP
1.11/1.29	c 1	converted 155 (10%) expressions
1.11/1.29	c 1	converted 309 (20%) expressions
1.11/1.29	c 1	converted 464 (30%) expressions
1.11/1.30	c 1	converted 618 (40%) expressions
1.21/1.30	c 1	converted 773 (50%) expressions
1.21/1.32	c 1	converted 927 (60%) expressions
1.21/1.32	c 1	converted 1082 (70%) expressions
1.21/1.33	c 1	converted 1236 (80%) expressions
1.21/1.34	c 1	converted 1391 (90%) expressions
1.21/1.35	c 1	converted 1545 (100%) expressions
1.21/1.35	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.21/1.35	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.35	c 1	Propagation in CSP
1.21/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.35	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.21/1.35	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.36	c 1	Simplifing CSP by introducing new Boolean variables
1.21/1.36	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.21/1.36	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.38	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.21/1.39	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
1.21/1.39	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
1.21/1.39	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
1.21/1.39	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
1.21/1.39	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
1.21/1.39	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
1.21/1.40	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
1.21/1.40	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
1.21/1.40	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
1.31/1.40	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.31/1.44	c 1	76 (10%) CSP clauses are encoded (648 clauses, 8378 bytes)
1.31/1.45	c 1	151 (20%) CSP clauses are encoded (1057 clauses, 14585 bytes)
1.31/1.46	c 1	226 (30%) CSP clauses are encoded (1462 clauses, 20794 bytes)
1.31/1.47	c 1	301 (40%) CSP clauses are encoded (1856 clauses, 26899 bytes)
1.31/1.47	c 1	376 (50%) CSP clauses are encoded (2287 clauses, 33656 bytes)
1.31/1.48	c 1	452 (60%) CSP clauses are encoded (2700 clauses, 40305 bytes)
1.31/1.48	c 1	527 (70%) CSP clauses are encoded (3115 clauses, 47542 bytes)
1.31/1.49	c 1	602 (80%) CSP clauses are encoded (3509 clauses, 54475 bytes)
1.31/1.49	c 1	677 (90%) CSP clauses are encoded (3902 clauses, 61424 bytes)
1.41/1.50	c 1	752 (100%) CSP clauses are encoded (4284 clauses, 68045 bytes)
1.41/1.50	c 1	752 CSP clauses encoded
1.41/1.51	c 1	Writing map file : HOME/temp.map
1.41/1.51	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.51	c 1	SAT : 280 SAT variables, 4284 SAT clauses, 68045 bytes
1.41/1.51	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.55	c 1	SOLVING HOME/temp.cnf
1.41/1.55	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
153.99/155.31	c 155	DECODING HOME/temp.out WITH HOME/temp.map
153.99/155.31	c 155	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
153.99/155.39	c 155	Decoding HOME/temp.out
154.02/155.41	s UNSATISFIABLE
154.02/155.41	c 155	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
154.02/155.43	c 155	CPU 153.98 (0.03 0.01 153.95 0.13)
154.02/155.43	c 155	END Sun Jul  6 01:13:14 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102495-1215299439/watcher-1102495-1215299439 -o /tmp/evaluation-result-1102495-1215299439/solver-1102495-1215299439 -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-1102495-1215299439.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 25182
/proc/meminfo: memFree=1721624/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=18572 CPUtime=0
/proc/25182/stat : 25182 (runsolver) R 25180 25182 23139 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2008917356 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25182/statm: 4643 292 257 25 0 2626 0

[startup+0.0496229 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25182
/proc/meminfo: memFree=1721624/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=0.04
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 2008917356 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101243 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25182
/proc/meminfo: memFree=1721624/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=0.04
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2008917356 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301269 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25182
/proc/meminfo: memFree=1721624/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=0.04
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2008917356 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701337 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25182
/proc/meminfo: memFree=1721624/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=0.04
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2008917356 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50146 s]
/proc/loadavg: 2.07 2.00 2.00 4/83 25204
/proc/meminfo: memFree=1714304/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=0.75
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 974 4846 0 1 3 1 69 2 15 0 1 0 2008917356 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 797 370 3 0 500 0
[pid=25195] ppid=25182 vsize=5356 CPUtime=0
/proc/25195/stat : 25195 (sh) S 25182 25182 23139 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2008917438 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25195/statm: 1339 233 193 169 0 50 0
[pid=25196] ppid=25195 vsize=864452 CPUtime=0.66
/proc/25196/stat : 25196 (java) S 25195 25182 23139 0 -1 0 5455 0 1 0 62 4 0 0 18 0 9 0 2008917438 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25196/statm: 216113 4722 2564 9 0 210660 0
[pid=25196/tid=25197] ppid=25195 vsize=864452 CPUtime=0.47
/proc/25196/task/25197/stat : 25197 (java) R 25195 25182 23139 0 -1 64 2692 0 1 0 45 2 0 0 20 0 9 0 2008917439 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25196/tid=25198] ppid=25195 vsize=864452 CPUtime=0.04
/proc/25196/task/25198/stat : 25198 (java) S 25195 25182 23139 0 -1 64 1697 0 0 0 4 0 0 0 16 0 9 0 2008917440 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25196/tid=25199] ppid=25195 vsize=864452 CPUtime=0
/proc/25196/task/25199/stat : 25199 (java) S 25195 25182 23139 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2008917440 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25196/tid=25200] ppid=25195 vsize=864452 CPUtime=0
/proc/25196/task/25200/stat : 25200 (java) S 25195 25182 23139 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2008917440 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25196/tid=25201] ppid=25195 vsize=864452 CPUtime=0
/proc/25196/task/25201/stat : 25201 (java) S 25195 25182 23139 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2008917442 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25196/tid=25202] ppid=25195 vsize=864452 CPUtime=0.12
/proc/25196/task/25202/stat : 25202 (java) R 25195 25182 23139 0 -1 64 374 0 0 0 12 0 0 0 16 0 9 0 2008917442 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 102196359 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25196/tid=25203] ppid=25195 vsize=864452 CPUtime=0
/proc/25196/task/25203/stat : 25203 (java) S 25195 25182 23139 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008917442 885198848 4722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25196/tid=25204] ppid=25195 vsize=864452 CPUtime=0
/proc/25196/task/25204/stat : 25204 (java) S 25195 25182 23139 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008917442 885198848 4722 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) 883408

[startup+3.1017 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1718776/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=840 CPUtime=1.53
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 165 0 0 0 151 2 0 0 25 0 1 0 2008917512 860160 149 996147200 134512640 134931368 4294956256 18446744073709551615 134529159 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19796

[startup+6.3012 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1718584/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=964 CPUtime=4.7
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 190 0 0 0 468 2 0 0 25 0 1 0 2008917512 987136 174 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 241 174 48 102 0 136 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 19920

[startup+12.7012 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1718328/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1184 CPUtime=11.05
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 230 0 0 0 1103 2 0 0 25 0 1 0 2008917512 1212416 214 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 296 214 48 102 0 191 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 20140

[startup+25.5012 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1718208/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1252 CPUtime=23.75
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 264 0 0 0 2373 2 0 0 25 0 1 0 2008917512 1282048 248 996147200 134512640 134931368 4294956256 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 313 248 48 102 0 208 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 20208

[startup+51.1011 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1718016/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1552 CPUtime=49.16
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 333 0 0 0 4914 2 0 0 25 0 1 0 2008917512 1589248 317 996147200 134512640 134931368 4294956256 18446744073709551615 134529963 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 388 317 48 102 0 283 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 20508

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717568/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1784 CPUtime=99.98
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 391 0 0 0 9995 3 0 0 25 0 1 0 2008917512 1826816 375 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 446 375 48 102 0 341 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 20740

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

[startup+127.901 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717504/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1824 CPUtime=125.38
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 444 0 0 0 12535 3 0 0 25 0 1 0 2008917512 1867776 398 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 456 398 48 102 0 351 0
Current children cumulated CPU time (s) 126.81
Current children cumulated vsize (KiB) 20780

[startup+140.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1956 CPUtime=138.08
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 479 0 0 0 13805 3 0 0 25 0 1 0 2008917512 2002944 415 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 489 415 48 102 0 384 0
Current children cumulated CPU time (s) 139.51
Current children cumulated vsize (KiB) 20912

[startup+147.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1956 CPUtime=144.43
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 479 0 0 0 14440 3 0 0 25 0 1 0 2008917512 2002944 415 996147200 134512640 134931368 4294956256 18446744073709551615 134530466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 489 415 48 102 0 384 0
Current children cumulated CPU time (s) 145.86
Current children cumulated vsize (KiB) 20912

[startup+150.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1956 CPUtime=147.61
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 479 0 0 0 14758 3 0 0 25 0 1 0 2008917512 2002944 415 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 489 415 48 102 0 384 0
Current children cumulated CPU time (s) 149.04
Current children cumulated vsize (KiB) 20912

[startup+153.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1956 CPUtime=150.78
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 479 0 0 0 15075 3 0 0 25 0 1 0 2008917512 2002944 415 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 489 415 48 102 0 384 0
Current children cumulated CPU time (s) 152.21
Current children cumulated vsize (KiB) 20912

[startup+154.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1956 CPUtime=151.57
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 479 0 0 0 15154 3 0 0 25 0 1 0 2008917512 2002944 415 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 489 415 48 102 0 384 0
Current children cumulated CPU time (s) 153
Current children cumulated vsize (KiB) 20912

[startup+155.106 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1956 CPUtime=152.37
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 479 0 0 0 15234 3 0 0 25 0 1 0 2008917512 2002944 415 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 489 415 48 102 0 384 0
Current children cumulated CPU time (s) 153.8
Current children cumulated vsize (KiB) 20912

[startup+155.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=1.43
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1022 10606 0 2 3 1 132 7 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
[pid=25205] ppid=25182 vsize=5356 CPUtime=0
/proc/25205/stat : 25205 (sh) S 25182 25182 23139 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008917512 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25205/statm: 1339 232 193 169 0 50 0
[pid=25206] ppid=25205 vsize=1956 CPUtime=152.56
/proc/25206/stat : 25206 (picosat) R 25205 25182 23139 0 -1 4194304 479 0 0 0 15253 3 0 0 25 0 1 0 2008917512 2002944 415 996147200 134512640 134931368 4294956256 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/25206/statm: 489 415 48 102 0 384 0
Current children cumulated CPU time (s) 153.99
Current children cumulated vsize (KiB) 20912

[startup+155.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717376/2055920 swapFree=4179828/4192956
[pid=25182] ppid=25180 vsize=13600 CPUtime=154.02
/proc/25182/stat : 25182 (sugar) S 25180 25182 23139 0 -1 4194304 1089 11372 0 2 3 1 15387 11 16 0 1 0 2008917356 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25182/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 154.02
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 155.439
CPU time (s): 154.142
CPU user time (s): 153.992
CPU system time (s): 0.149977
CPU usage (%): 99.1655
Max. virtual memory (cumulated for all children) (KiB): 883408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.992
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16135
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= 1348
involuntary context switches= 4435

runsolver used 0.140978 second user time and 0.441932 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-06 01:10:39
IDJOB=1102495
IDBENCH=60143
IDSOLVER=345
FILE ID=node34/1102495-1215299439
PBS_JOBID= 7882339
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-65_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-1102495-1215299439/watcher-1102495-1215299439 -o /tmp/evaluation-result-1102495-1215299439/solver-1102495-1215299439 -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-1102495-1215299439.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 03c6ee5caf77419d2785afded78e5ddd
RANDOM SEED=379512837

node34.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		: 3000.259
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		: 3000.259
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:       1722104 kB
Buffers:         62340 kB
Cached:         204564 kB
SwapCached:       7272 kB
Active:         170088 kB
Inactive:       109860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722104 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          20240 kB
Slab:            39156 kB
Committed_AS:  3590124 kB
PageTables:       1788 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= 66504 MiB
End job on node34 at 2008-07-06 01:13:14