Trace number 2078055

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 v1.14.6+picosatSAT 20.7748 20.9452

General information on the benchmark

Namecsp/primes-10/
normalized-primes-10-20-3-3.xml
MD5SUMe7b655904a8656214231c8500c52d2af
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity6
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sun Jul 12 04:44:24 2009
0.06/0.08	c 0	PID 23894
0.06/0.08	c 0	HOST node70.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2078055-1247366664.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078055-1247366664.xml' 'HOME/temp.csp'
0.07/0.29	c 1	1 domains, 100 variables, 20 predicates, 0 relations, 20 constraints
0.07/0.29	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.29	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.27/0.37	c 1	Parsing HOME/temp.csp
0.27/0.41	c 1	parsed 141 expressions
0.27/0.42	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.27/0.42	c 1	Converting to clausal form CSP
0.27/0.44	c 1	converted 15 (10%) expressions
0.27/0.44	c 1	converted 29 (20%) expressions
0.27/0.44	c 1	converted 43 (30%) expressions
0.27/0.44	c 1	converted 57 (40%) expressions
0.27/0.44	c 1	converted 71 (50%) expressions
0.27/0.44	c 1	converted 85 (60%) expressions
0.27/0.44	c 1	converted 99 (70%) expressions
0.27/0.44	c 1	converted 113 (80%) expressions
0.27/0.46	c 1	converted 127 (90%) expressions
0.27/0.53	c 1	converted 141 (100%) expressions
0.27/0.53	c 1	CSP : 166 integers, 0 booleans, 172 clauses, largest domain size 1243
0.27/0.53	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.27/0.53	c 1	Propagation in CSP
0.27/0.55	c 1	4051 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.27/0.55	c 1	CSP : 166 integers, 0 booleans, 172 clauses, largest domain size 1243
0.27/0.55	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.27/0.55	c 1	Simplifing CSP by introducing new Boolean variables
0.27/0.55	c 1	CSP : 166 integers, 0 booleans, 172 clauses, largest domain size 1243
0.27/0.55	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.27/0.57	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.27/0.58	c 1	17 (10%) CSP integer variables are encoded (422 clauses, 4500 bytes)
0.27/0.59	c 1	34 (20%) CSP integer variables are encoded (821 clauses, 8889 bytes)
0.27/0.59	c 1	50 (30%) CSP integer variables are encoded (1231 clauses, 13942 bytes)
0.27/0.59	c 1	67 (40%) CSP integer variables are encoded (1648 clauses, 19363 bytes)
0.27/0.59	c 1	83 (50%) CSP integer variables are encoded (1994 clauses, 23861 bytes)
0.27/0.59	c 1	100 (60%) CSP integer variables are encoded (2408 clauses, 29243 bytes)
0.27/0.61	c 1	117 (70%) CSP integer variables are encoded (10825 clauses, 140547 bytes)
0.27/0.62	c 1	133 (80%) CSP integer variables are encoded (20779 clauses, 289857 bytes)
0.27/0.63	c 1	150 (90%) CSP integer variables are encoded (31217 clauses, 446427 bytes)
0.27/0.64	c 1	166 (100%) CSP integer variables are encoded (35326 clauses, 508062 bytes)
0.27/0.66	c 1	18 (10%) CSP clauses are encoded (42603 clauses, 628415 bytes)
0.27/0.67	c 1	35 (20%) CSP clauses are encoded (49233 clauses, 741100 bytes)
0.27/0.69	c 1	52 (30%) CSP clauses are encoded (56455 clauses, 867055 bytes)
0.27/0.76	c 1	69 (40%) CSP clauses are encoded (99605 clauses, 1635960 bytes)
0.27/0.85	c 1	86 (50%) CSP clauses are encoded (148478 clauses, 2577060 bytes)
1.85/1.92	c 2	104 (60%) CSP clauses are encoded (749463 clauses, 14557217 bytes)
2.34/2.44	c 3	121 (70%) CSP clauses are encoded (1032680 clauses, 20198726 bytes)
3.34/3.46	c 4	138 (80%) CSP clauses are encoded (1622095 clauses, 31953543 bytes)
3.54/3.65	c 4	155 (90%) CSP clauses are encoded (1732278 clauses, 34134676 bytes)
3.74/3.89	c 4	172 (100%) CSP clauses are encoded (1864882 clauses, 36767726 bytes)
3.74/3.89	c 4	172 CSP clauses encoded
3.74/3.89	c 4	Writing map file : HOME/temp.map
3.74/3.90	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.74/3.90	c 4	SAT : 35492 SAT variables, 1864882 SAT clauses, 36767726 bytes
3.74/3.90	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.83/3.91	c 4	SOLVING HOME/temp.cnf
3.83/3.91	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
20.53/20.70	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.53/20.70	c 21	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
20.53/20.78	c 21	Decoding HOME/temp.out
20.63/20.88	s SATISFIABLE
20.63/20.89	v 28 28 27 11 5 20 28 2 28 2 28 28 21 25 17 27 28 14 28 26 2 28 28 28 28 18 15 3 21 18 26 17 28 23 28 28 24 17 28 4 15 28 28 28 2 28 29 28 23 2 2 29 28 9 28 25 5 28 28 6 11 2 28 28 20 26 28 27 19 29 23 12 17 28 2 24 4 14 28 14 28 28 11 24 5 28 28 28 5 28 15 28 27 4 28 2 28 28 28 2
20.63/20.89	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
20.72/20.93	c 21	CPU 20.73 (0.06 0.01 11.26 9.4)
20.72/20.93	c 21	END Sun Jul 12 04:44:45 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078055-1247366664/watcher-2078055-1247366664 -o /tmp/evaluation-result-2078055-1247366664/solver-2078055-1247366664 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2078055-1247366664.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.04 2.21 4/82 23894
/proc/meminfo: memFree=1436040/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=12268 CPUtime=0
/proc/23894/stat : 23894 (sugar) R 23892 23894 18479 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 23729098 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 233402235493 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23894/statm: 3067 316 241 3 0 167 0

[startup+0.077387 s]
/proc/loadavg: 1.99 2.04 2.21 4/82 23894
/proc/meminfo: memFree=1436040/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16740 CPUtime=0.06
/proc/23894/stat : 23894 (sugar) R 23892 23894 18479 0 -1 4194304 1088 0 0 0 5 1 0 0 18 0 1 0 23729098 17141760 1056 996147200 4194304 4206940 548682068608 18446744073709551615 233420132016 0 0 4224 0 0 0 0 17 1 0 0
/proc/23894/statm: 4185 1056 380 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101391 s]
/proc/loadavg: 1.99 2.04 2.21 4/82 23894
/proc/meminfo: memFree=1436040/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=0.07
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23729098 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301407 s]
/proc/loadavg: 1.99 2.04 2.21 4/82 23894
/proc/meminfo: memFree=1436040/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=0.27
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1292 4215 0 1 6 1 18 2 16 0 1 0 23729098 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 16868

[startup+0.701447 s]
/proc/loadavg: 1.99 2.04 2.21 4/82 23894
/proc/meminfo: memFree=1436040/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=0.27
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1310 4215 0 1 6 1 18 2 15 0 1 0 23729098 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 16868

[startup+1.50253 s]
/proc/loadavg: 1.99 2.04 2.21 3/93 23916
/proc/meminfo: memFree=1421680/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=0.27
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1310 4215 0 1 6 1 18 2 15 0 1 0 23729098 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1111 409 3 0 796 0
[pid=23907] ppid=23894 vsize=5356 CPUtime=0
/proc/23907/stat : 23907 (sh) S 23894 23894 18479 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23729128 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23907/statm: 1339 233 193 169 0 50 0
[pid=23908] ppid=23907 vsize=864292 CPUtime=1.17
/proc/23908/stat : 23908 (java) S 23907 23894 18479 0 -1 0 5305 0 1 0 106 11 0 0 18 0 9 0 23729128 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23908/statm: 216073 4298 2589 9 0 210550 0
[pid=23908/tid=23909] ppid=23907 vsize=864292 CPUtime=1
/proc/23908/task/23909/stat : 23909 (java) R 23907 23894 18479 0 -1 64 2985 0 1 0 92 8 0 0 25 0 9 0 23729129 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4126536540 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23910] ppid=23907 vsize=864292 CPUtime=0.08
/proc/23908/task/23910/stat : 23910 (java) S 23907 23894 18479 0 -1 64 1295 0 0 0 6 2 0 0 16 0 9 0 23729130 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23911] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23911/stat : 23911 (java) S 23907 23894 18479 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23729131 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23912] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23912/stat : 23912 (java) S 23907 23894 18479 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23729131 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23913] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23913/stat : 23913 (java) S 23907 23894 18479 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23914] ppid=23907 vsize=864292 CPUtime=0.07
/proc/23908/task/23914/stat : 23914 (java) S 23907 23894 18479 0 -1 64 327 0 0 0 7 0 0 0 16 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23915] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23915/stat : 23915 (java) S 23907 23894 18479 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23916] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23916/stat : 23916 (java) S 23907 23894 18479 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886516

[startup+3.10268 s]
/proc/loadavg: 1.99 2.04 2.21 3/93 23916
/proc/meminfo: memFree=1409264/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=0.27
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1310 4215 0 1 6 1 18 2 15 0 1 0 23729098 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1111 409 3 0 796 0
[pid=23907] ppid=23894 vsize=5356 CPUtime=0
/proc/23907/stat : 23907 (sh) S 23894 23894 18479 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23729128 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23907/statm: 1339 233 193 169 0 50 0
[pid=23908] ppid=23907 vsize=864292 CPUtime=2.78
/proc/23908/stat : 23908 (java) S 23907 23894 18479 0 -1 0 5821 0 1 0 250 28 0 0 18 0 9 0 23729128 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23908/statm: 216073 4298 2589 9 0 210550 0
[pid=23908/tid=23909] ppid=23907 vsize=864292 CPUtime=2.42
/proc/23908/task/23909/stat : 23909 (java) R 23907 23894 18479 0 -1 64 3501 0 1 0 223 19 0 0 25 0 9 0 23729129 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4126545912 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23910] ppid=23907 vsize=864292 CPUtime=0.25
/proc/23908/task/23910/stat : 23910 (java) S 23907 23894 18479 0 -1 64 1295 0 0 0 18 7 0 0 16 0 9 0 23729130 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23911] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23911/stat : 23911 (java) S 23907 23894 18479 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23729131 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23912] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23912/stat : 23912 (java) S 23907 23894 18479 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23729131 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23913] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23913/stat : 23913 (java) S 23907 23894 18479 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23914] ppid=23907 vsize=864292 CPUtime=0.07
/proc/23908/task/23914/stat : 23914 (java) S 23907 23894 18479 0 -1 64 327 0 0 0 7 0 0 0 16 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23915] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23915/stat : 23915 (java) S 23907 23894 18479 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23908/tid=23916] ppid=23907 vsize=864292 CPUtime=0
/proc/23908/task/23916/stat : 23916 (java) S 23907 23894 18479 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23729133 885035008 4298 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 886516

[startup+6.302 s]
/proc/loadavg: 1.99 2.04 2.21 3/85 23918
/proc/meminfo: memFree=1387696/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=3.85
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1365 10596 0 2 6 1 339 39 16 0 1 0 23729098 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1113 409 3 0 796 0
[pid=23917] ppid=23894 vsize=5356 CPUtime=0
/proc/23917/stat : 23917 (sh) S 23894 23894 18479 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23729489 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23917/statm: 1339 232 193 169 0 50 0
[pid=23918] ppid=23917 vsize=13920 CPUtime=2.36
/proc/23918/stat : 23918 (picosat) R 23917 23894 18479 0 -1 4194304 2927 0 0 0 107 129 0 0 25 0 1 0 23729490 14254080 2913 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23918/statm: 3480 2913 40 102 0 3375 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 36144

[startup+12.7016 s]
/proc/loadavg: 1.99 2.04 2.21 3/85 23918
/proc/meminfo: memFree=1362032/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=3.85
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1365 10596 0 2 6 1 339 39 16 0 1 0 23729098 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1113 409 3 0 796 0
[pid=23917] ppid=23894 vsize=5356 CPUtime=0
/proc/23917/stat : 23917 (sh) S 23894 23894 18479 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23729489 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23917/statm: 1339 232 193 169 0 50 0
[pid=23918] ppid=23917 vsize=39564 CPUtime=8.72
/proc/23918/stat : 23918 (picosat) R 23917 23894 18479 0 -1 4194304 9282 0 0 0 395 477 0 0 25 0 1 0 23729490 40513536 9268 996147200 134512640 134931368 4294956256 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23918/statm: 9891 9268 40 102 0 9786 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 61788

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

[startup+15.902 s]
/proc/loadavg: 1.99 2.04 2.21 3/85 23918
/proc/meminfo: memFree=1348976/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=3.85
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1365 10596 0 2 6 1 339 39 16 0 1 0 23729098 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1113 409 3 0 796 0
[pid=23917] ppid=23894 vsize=5356 CPUtime=0
/proc/23917/stat : 23917 (sh) S 23894 23894 18479 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23729489 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23917/statm: 1339 232 193 169 0 50 0
[pid=23918] ppid=23917 vsize=55012 CPUtime=11.9
/proc/23918/stat : 23918 (picosat) R 23917 23894 18479 0 -1 4194304 12454 0 0 0 540 650 0 0 25 0 1 0 23729490 56332288 12440 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23918/statm: 13753 12440 40 102 0 13648 0
Current children cumulated CPU time (s) 15.75
Current children cumulated vsize (KiB) 77236

[startup+19.1023 s]
/proc/loadavg: 1.99 2.04 2.21 3/85 23918
/proc/meminfo: memFree=1335984/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=3.85
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1365 10596 0 2 6 1 339 39 16 0 1 0 23729098 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1113 409 3 0 796 0
[pid=23917] ppid=23894 vsize=5356 CPUtime=0
/proc/23917/stat : 23917 (sh) S 23894 23894 18479 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23729489 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23917/statm: 1339 232 193 169 0 50 0
[pid=23918] ppid=23917 vsize=66232 CPUtime=15.09
/proc/23918/stat : 23918 (picosat) R 23917 23894 18479 0 -1 4194304 15602 0 0 0 684 825 0 0 25 0 1 0 23729490 67821568 15588 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23918/statm: 16558 15588 40 102 0 16453 0
Current children cumulated CPU time (s) 18.94
Current children cumulated vsize (KiB) 88456

[startup+19.9024 s]
/proc/loadavg: 1.99 2.04 2.21 3/85 23918
/proc/meminfo: memFree=1331696/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=3.85
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1365 10596 0 2 6 1 339 39 16 0 1 0 23729098 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1113 409 3 0 796 0
[pid=23917] ppid=23894 vsize=5356 CPUtime=0
/proc/23917/stat : 23917 (sh) S 23894 23894 18479 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23729489 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23917/statm: 1339 232 193 169 0 50 0
[pid=23918] ppid=23917 vsize=68872 CPUtime=15.88
/proc/23918/stat : 23918 (picosat) R 23917 23894 18479 0 -1 4194304 16376 0 0 0 720 868 0 0 25 0 1 0 23729490 70524928 16362 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23918/statm: 17218 16362 40 102 0 17113 0
Current children cumulated CPU time (s) 19.73
Current children cumulated vsize (KiB) 91096

[startup+20.7019 s]
/proc/loadavg: 1.99 2.04 2.21 3/85 23918
/proc/meminfo: memFree=1331696/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=3.85
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1365 10596 0 2 6 1 339 39 16 0 1 0 23729098 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1113 409 3 0 796 0
[pid=23917] ppid=23894 vsize=5356 CPUtime=0
/proc/23917/stat : 23917 (sh) S 23894 23894 18479 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23729489 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23917/statm: 1339 232 193 169 0 50 0
[pid=23918] ppid=23917 vsize=0 CPUtime=16.68
/proc/23918/stat : 23918 (picosat) R 23917 23894 18479 0 -1 4194308 17047 0 0 0 771 897 0 0 25 0 1 0 23729490 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23918/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 20.53
Current children cumulated vsize (KiB) 22224

[startup+20.9065 s]
/proc/loadavg: 1.99 2.04 2.21 3/93 23928
/proc/meminfo: memFree=1391728/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=16868 CPUtime=20.55
/proc/23894/stat : 23894 (sugar) S 23892 23894 18479 0 -1 4194304 1449 27928 0 2 6 1 1110 938 15 0 1 0 23729098 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23894/statm: 4217 1113 409 3 0 796 0
[pid=23919] ppid=23894 vsize=5356 CPUtime=0
/proc/23919/stat : 23919 (sh) S 23894 23894 18479 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 23731169 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23919/statm: 1339 233 193 169 0 50 0
[pid=23920] ppid=23919 vsize=864120 CPUtime=0.17
/proc/23920/stat : 23920 (java) S 23919 23894 18479 0 -1 0 3521 0 1 0 15 2 0 0 18 0 9 0 23731169 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23920/statm: 216030 2987 1707 9 0 210535 0
[pid=23920/tid=23921] ppid=23919 vsize=864120 CPUtime=0.12
/proc/23920/task/23921/stat : 23921 (java) S 23919 23894 18479 0 -1 64 2523 0 1 0 11 1 0 0 18 0 9 0 23731170 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23920/tid=23922] ppid=23919 vsize=864120 CPUtime=0
/proc/23920/task/23922/stat : 23922 (java) S 23919 23894 18479 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23731171 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23920/tid=23923] ppid=23919 vsize=864120 CPUtime=0
/proc/23920/task/23923/stat : 23923 (java) S 23919 23894 18479 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 23731172 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23920/tid=23924] ppid=23919 vsize=864120 CPUtime=0
/proc/23920/task/23924/stat : 23924 (java) S 23919 23894 18479 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 23731172 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23920/tid=23925] ppid=23919 vsize=864120 CPUtime=0
/proc/23920/task/23925/stat : 23925 (java) S 23919 23894 18479 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23731174 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23920/tid=23926] ppid=23919 vsize=864120 CPUtime=0.03
/proc/23920/task/23926/stat : 23926 (java) S 23919 23894 18479 0 -1 64 303 0 0 0 3 0 0 0 17 0 9 0 23731174 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23920/tid=23927] ppid=23919 vsize=864120 CPUtime=0
/proc/23920/task/23927/stat : 23927 (java) S 23919 23894 18479 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23731174 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23920/tid=23928] ppid=23919 vsize=864120 CPUtime=0
/proc/23920/task/23928/stat : 23928 (java) S 23919 23894 18479 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23731174 884858880 2987 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.72
Current children cumulated vsize (KiB) 886344

Child status: 0
Real time (s): 20.9452
CPU time (s): 20.7748
CPU user time (s): 11.3283
CPU system time (s): 9.44656
CPU usage (%): 99.1868
Max. virtual memory (cumulated for all children) (KiB): 886516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3283
system time used= 9.44656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33277
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= 10613
involuntary context switches= 11107

runsolver used 0.026995 second user time and 0.083987 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 04:44:24
IDJOB=2078055
IDBENCH=56706
IDSOLVER=738
FILE ID=node70/2078055-1247366664
PBS_JOBID= 9506991
Free space on /tmp= 66416 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/primes-10/normalized-primes-10-20-3-3.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078055-1247366664/watcher-2078055-1247366664 -o /tmp/evaluation-result-2078055-1247366664/solver-2078055-1247366664 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2078055-1247366664.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e7b655904a8656214231c8500c52d2af
RANDOM SEED=1938372312

node70.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		: 3000.214
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		: 3000.214
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:       1436328 kB
Buffers:         19672 kB
Cached:         244372 kB
SwapCached:          0 kB
Active:         395584 kB
Inactive:       150708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:         302784 kB
Slab:            57612 kB
Committed_AS:   457656 kB
PageTables:       2672 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= 66416 MiB
End job on node70 at 2009-07-12 04:44:45