Trace number 2090738

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+picosatUNSAT 87.0768 88.0129

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-15_ext.xml
MD5SUMf19b10938cd889f5ceacd2b2080e381b
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 benchmark1.64775
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:34:39 2009
0.00/0.08	c 0	PID 27282
0.00/0.08	c 0	HOST node16.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2090738-1247391279.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090738-1247391279.xml' 'HOME/temp.csp'
0.95/1.03	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.95/1.08	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.95/1.08	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'
0.99/1.16	c 1	Parsing HOME/temp.csp
2.78/2.90	c 3	parsed 209 expressions
2.78/2.91	c 3	Heap : 29 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.78/2.91	c 3	Converting to clausal form CSP
2.78/2.93	c 3	converted 21 (10%) expressions
2.78/2.94	c 3	converted 42 (20%) expressions
2.78/2.96	c 3	converted 63 (30%) expressions
2.78/2.98	c 3	converted 84 (40%) expressions
2.78/2.99	c 3	converted 105 (50%) expressions
3.07/3.22	c 3	converted 126 (60%) expressions
3.27/3.43	c 4	converted 147 (70%) expressions
3.38/3.57	c 4	converted 168 (80%) expressions
3.57/3.74	c 4	converted 189 (90%) expressions
3.68/3.87	c 4	converted 209 (100%) expressions
3.68/3.87	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.68/3.87	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.68/3.87	c 4	Propagation in CSP
3.68/3.88	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.68/3.88	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.68/3.88	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.68/3.88	c 4	Simplifing CSP by introducing new Boolean variables
3.68/3.88	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.68/3.88	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.87/4.06	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.87/4.07	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.87/4.08	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.87/4.08	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.87/4.08	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.87/4.08	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.87/4.08	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.87/4.09	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.87/4.09	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.87/4.09	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.87/4.09	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.26/4.44	c 5	9 (10%) CSP clauses are encoded (34530 clauses, 643999 bytes)
4.46/4.69	c 5	17 (20%) CSP clauses are encoded (58698 clauses, 1160585 bytes)
4.76/4.97	c 5	26 (30%) CSP clauses are encoded (85718 clauses, 1777629 bytes)
5.06/5.22	c 5	34 (40%) CSP clauses are encoded (109903 clauses, 2342611 bytes)
5.25/5.48	c 6	42 (50%) CSP clauses are encoded (134086 clauses, 2907333 bytes)
5.55/5.76	c 6	51 (60%) CSP clauses are encoded (161222 clauses, 3541233 bytes)
5.85/6.01	c 6	59 (70%) CSP clauses are encoded (185469 clauses, 4107703 bytes)
6.15/6.30	c 6	68 (80%) CSP clauses are encoded (212848 clauses, 4747174 bytes)
6.34/6.57	c 7	76 (90%) CSP clauses are encoded (237405 clauses, 5320902 bytes)
6.64/6.82	c 7	84 (100%) CSP clauses are encoded (261862 clauses, 5892454 bytes)
6.64/6.82	c 7	84 CSP clauses encoded
6.64/6.82	c 7	Writing map file : HOME/temp.map
6.64/6.82	c 7	Heap : 21 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.64/6.82	c 7	SAT : 7160 SAT variables, 261862 SAT clauses, 5892454 bytes
6.64/6.82	c 7	Heap : 21 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.64/6.88	c 7	SOLVING HOME/temp.cnf
6.64/6.88	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
86.86/87.87	c 88	DECODING HOME/temp.out WITH HOME/temp.map
86.86/87.87	c 88	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'
86.95/87.96	c 88	Decoding HOME/temp.out
86.95/87.98	s UNSATISFIABLE
86.95/87.99	c 88	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
86.95/88.01	c 88	CPU 87.06 (0.06 0.02 85.14 1.84)
86.95/88.01	c 88	END Sun Jul 12 11:36:07 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090738-1247391279/watcher-2090738-1247391279 -o /tmp/evaluation-result-2090738-1247391279/solver-2090738-1247391279 -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-2090738-1247391279.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: 1.98 2.02 2.00 4/84 27282
/proc/meminfo: memFree=1703424/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=12268 CPUtime=0
/proc/27282/stat : 27282 (sugar) R 27280 27282 25506 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26194773 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 231962540645 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/27282/statm: 3067 316 241 3 0 167 0

[startup+0.0869619 s]
/proc/loadavg: 1.98 2.02 2.00 4/84 27282
/proc/meminfo: memFree=1703424/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=0.06
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26194773 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101972 s]
/proc/loadavg: 1.98 2.02 2.00 4/84 27282
/proc/meminfo: memFree=1703424/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=0.06
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26194773 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301903 s]
/proc/loadavg: 1.98 2.02 2.00 4/84 27282
/proc/meminfo: memFree=1703424/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=0.06
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26194773 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701788 s]
/proc/loadavg: 1.98 2.02 2.00 4/84 27282
/proc/meminfo: memFree=1703424/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=0.06
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26194773 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50156 s]
/proc/loadavg: 1.98 2.02 2.00 3/95 27294
/proc/meminfo: memFree=1680744/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=0.99
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1309 8047 0 1 5 1 87 6 16 0 1 0 26194773 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 16868

[startup+3.10211 s]
/proc/loadavg: 1.98 2.02 2.00 3/95 27304
/proc/meminfo: memFree=1677544/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=0.99
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1309 8047 0 1 5 1 87 6 16 0 1 0 26194773 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1111 409 3 0 796 0
[pid=27295] ppid=27282 vsize=5356 CPUtime=0
/proc/27295/stat : 27295 (sh) S 27282 27282 25506 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26194882 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27295/statm: 1339 233 193 169 0 50 0
[pid=27296] ppid=27295 vsize=864388 CPUtime=1.99
/proc/27296/stat : 27296 (java) S 27295 27282 25506 0 -1 0 14084 0 1 0 192 7 0 0 18 0 9 0 26194882 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27296/statm: 216097 13332 2567 9 0 210602 0
[pid=27296/tid=27297] ppid=27295 vsize=864388 CPUtime=1.16
/proc/27296/task/27297/stat : 27297 (java) R 27295 27282 25506 0 -1 64 2881 0 1 0 114 2 0 0 25 0 9 0 26194883 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27298] ppid=27295 vsize=864388 CPUtime=0.76
/proc/27296/task/27298/stat : 27298 (java) R 27295 27282 25506 0 -1 64 10197 0 0 0 72 4 0 0 16 0 9 0 26194884 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 104188645 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27299] ppid=27295 vsize=864388 CPUtime=0
/proc/27296/task/27299/stat : 27299 (java) S 27295 27282 25506 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26194884 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27300] ppid=27295 vsize=864388 CPUtime=0
/proc/27296/task/27300/stat : 27300 (java) S 27295 27282 25506 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26194884 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27301] ppid=27295 vsize=864388 CPUtime=0
/proc/27296/task/27301/stat : 27301 (java) S 27295 27282 25506 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26194886 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27302] ppid=27295 vsize=864388 CPUtime=0.04
/proc/27296/task/27302/stat : 27302 (java) S 27295 27282 25506 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 26194887 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27303] ppid=27295 vsize=864388 CPUtime=0
/proc/27296/task/27303/stat : 27303 (java) S 27295 27282 25506 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26194887 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27304] ppid=27295 vsize=864388 CPUtime=0
/proc/27296/task/27304/stat : 27304 (java) S 27295 27282 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26194887 885133312 13332 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 886612

[startup+6.30118 s]
/proc/loadavg: 1.98 2.02 2.00 4/95 27304
/proc/meminfo: memFree=1627880/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=1
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1310 8047 0 1 6 1 87 6 15 0 1 0 26194773 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1111 409 3 0 796 0
[pid=27295] ppid=27282 vsize=5356 CPUtime=0
/proc/27295/stat : 27295 (sh) S 27282 27282 25506 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26194882 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27295/statm: 1339 233 193 169 0 50 0
[pid=27296] ppid=27295 vsize=864500 CPUtime=5.15
/proc/27296/stat : 27296 (java) S 27295 27282 25506 0 -1 0 20083 0 1 0 500 15 0 0 18 0 9 0 26194882 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27296/statm: 216125 19222 2590 9 0 210602 0
[pid=27296/tid=27297] ppid=27295 vsize=864500 CPUtime=3.6
/proc/27296/task/27297/stat : 27297 (java) R 27295 27282 25506 0 -1 64 3331 0 1 0 355 5 0 0 25 0 9 0 26194883 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4126534780 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27298] ppid=27295 vsize=864500 CPUtime=1.44
/proc/27296/task/27298/stat : 27298 (java) S 27295 27282 25506 0 -1 64 15719 0 0 0 136 8 0 0 16 0 9 0 26194884 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27299] ppid=27295 vsize=864500 CPUtime=0
/proc/27296/task/27299/stat : 27299 (java) S 27295 27282 25506 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26194884 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27300] ppid=27295 vsize=864500 CPUtime=0
/proc/27296/task/27300/stat : 27300 (java) S 27295 27282 25506 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26194884 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27301] ppid=27295 vsize=864500 CPUtime=0
/proc/27296/task/27301/stat : 27301 (java) S 27295 27282 25506 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26194886 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27302] ppid=27295 vsize=864500 CPUtime=0.08
/proc/27296/task/27302/stat : 27302 (java) S 27295 27282 25506 0 -1 64 329 0 0 0 8 0 0 0 16 0 9 0 26194887 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27303] ppid=27295 vsize=864500 CPUtime=0
/proc/27296/task/27303/stat : 27303 (java) S 27295 27282 25506 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26194887 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27296/tid=27304] ppid=27295 vsize=864500 CPUtime=0
/proc/27296/task/27304/stat : 27304 (java) S 27295 27282 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26194887 885248000 19222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 886724

[startup+12.7023 s]
/proc/loadavg: 1.98 2.02 2.00 3/87 27306
/proc/meminfo: memFree=1681640/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=10652 CPUtime=5.75
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 2566 0 0 0 420 155 0 0 25 0 1 0 26195462 10907648 2550 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 2663 2550 42 102 0 2558 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 32876

[startup+25.5017 s]
/proc/loadavg: 1.99 2.02 2.00 3/87 27306
/proc/meminfo: memFree=1680552/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=12732 CPUtime=18.43
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 2862 0 0 0 1687 156 0 0 25 0 1 0 26195462 13037568 2846 996147200 134512640 134931368 4294956256 18446744073709551615 134529748 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3183 2846 42 102 0 3078 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 34956

[startup+51.1013 s]
/proc/loadavg: 1.99 2.02 2.00 3/87 27306
/proc/meminfo: memFree=1678888/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=14448 CPUtime=43.8
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 3316 0 0 0 4223 157 0 0 25 0 1 0 26195462 14794752 3300 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3612 3300 42 102 0 3507 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 36672

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

[startup+63.9026 s]
/proc/loadavg: 1.99 2.02 2.00 3/87 27306
/proc/meminfo: memFree=1677864/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=15240 CPUtime=56.48
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 3514 0 0 0 5491 157 0 0 25 0 1 0 26195462 15605760 3498 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3810 3498 42 102 0 3705 0
Current children cumulated CPU time (s) 63.17
Current children cumulated vsize (KiB) 37464

[startup+76.702 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 27306
/proc/meminfo: memFree=1677352/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=15768 CPUtime=69.17
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 3741 0 0 0 6760 157 0 0 25 0 1 0 26195462 16146432 3640 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3942 3640 48 102 0 3837 0
Current children cumulated CPU time (s) 75.86
Current children cumulated vsize (KiB) 37992

[startup+83.1011 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 27306
/proc/meminfo: memFree=1677352/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=15768 CPUtime=75.51
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 3741 0 0 0 7394 157 0 0 25 0 1 0 26195462 16146432 3640 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3942 3640 48 102 0 3837 0
Current children cumulated CPU time (s) 82.2
Current children cumulated vsize (KiB) 37992

[startup+86.3012 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 27306
/proc/meminfo: memFree=1677352/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=15768 CPUtime=78.68
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 3741 0 0 0 7711 157 0 0 25 0 1 0 26195462 16146432 3640 996147200 134512640 134931368 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3942 3640 48 102 0 3837 0
Current children cumulated CPU time (s) 85.37
Current children cumulated vsize (KiB) 37992

[startup+87.102 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 27306
/proc/meminfo: memFree=1677352/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=15768 CPUtime=79.47
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 3741 0 0 0 7790 157 0 0 25 0 1 0 26195462 16146432 3640 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3942 3640 48 102 0 3837 0
Current children cumulated CPU time (s) 86.16
Current children cumulated vsize (KiB) 37992

[startup+87.5018 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 27306
/proc/meminfo: memFree=1677352/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=6.69
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1365 28451 0 2 6 1 638 24 16 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27305] ppid=27282 vsize=5356 CPUtime=0
/proc/27305/stat : 27305 (sh) S 27282 27282 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26195462 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27305/statm: 1339 232 193 169 0 50 0
[pid=27306] ppid=27305 vsize=15768 CPUtime=79.87
/proc/27306/stat : 27306 (picosat) R 27305 27282 25506 0 -1 4194304 3741 0 0 0 7830 157 0 0 25 0 1 0 26195462 16146432 3640 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27306/statm: 3942 3640 48 102 0 3837 0
Current children cumulated CPU time (s) 86.56
Current children cumulated vsize (KiB) 37992

[startup+87.9017 s]
/proc/loadavg: 1.99 2.01 2.00 5/89 27310
/proc/meminfo: memFree=1689624/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=16868 CPUtime=86.94
/proc/27282/stat : 27282 (sugar) S 27280 27282 25506 0 -1 4194304 1428 32479 0 2 6 2 8505 181 17 0 1 0 26194773 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 4217 1113 409 3 0 796 0
[pid=27307] ppid=27282 vsize=5356 CPUtime=0
/proc/27307/stat : 27307 (sh) S 27282 27282 25506 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26203560 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27307/statm: 1339 233 193 169 0 50 0
[pid=27308] ppid=27307 vsize=859244 CPUtime=0.01
/proc/27308/stat : 27308 (java) S 27307 27282 25506 0 -1 0 1407 0 1 0 0 1 0 0 18 0 3 0 26203561 879865856 1102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/27308/statm: 214811 1102 623 9 0 209726 0
[pid=27308/tid=27309] ppid=27307 vsize=859244 CPUtime=0
/proc/27308/task/27309/stat : 27309 (java) R 27307 27282 25506 0 -1 64 728 0 1 0 0 0 0 0 18 0 3 0 26203562 879865856 1102 996147200 134512640 134550932 4294955984 18446744073709551615 103797889 0 4 0 16784584 0 0 0 -1 1 0 0
[pid=27308/tid=27310] ppid=27307 vsize=859244 CPUtime=0
/proc/27308/task/27310/stat : 27310 (java) R 27307 27282 25506 0 -1 64 2 0 0 0 0 0 0 0 19 0 3 0 26203564 879865856 1102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 86.95
Current children cumulated vsize (KiB) 881468

[startup+88.0126 s]
/proc/loadavg: 1.99 2.01 2.00 5/89 27310
/proc/meminfo: memFree=1689624/2055920 swapFree=4192812/4192956
[pid=27282] ppid=27280 vsize=0 CPUtime=87.06
/proc/27282/stat : 27282 (sugar) Z 27280 27282 25506 0 -1 4194316 1536 36143 0 3 6 2 8514 184 15 0 1 0 26194773 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/27282/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 87.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 88.0129
CPU time (s): 87.0768
CPU user time (s): 85.204
CPU system time (s): 1.87271
CPU usage (%): 98.9364
Max. virtual memory (cumulated for all children) (KiB): 886724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.204
system time used= 1.87271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37679
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= 3562
involuntary context switches= 6968

runsolver used 0.110983 second user time and 0.304953 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-12 11:34:39
IDJOB=2090738
IDBENCH=59882
IDSOLVER=738
FILE ID=node16/2090738-1247391279
PBS_JOBID= 9507244
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-15_ext.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-2090738-1247391279/watcher-2090738-1247391279 -o /tmp/evaluation-result-2090738-1247391279/solver-2090738-1247391279 -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-2090738-1247391279.xml

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

MD5SUM BENCH= f19b10938cd889f5ceacd2b2080e381b
RANDOM SEED=2056645081

node16.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		: 3000.231
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		: 3000.231
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:       1703904 kB
Buffers:         19280 kB
Cached:         115768 kB
SwapCached:          0 kB
Active:         224772 kB
Inactive:        77052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:         182448 kB
Slab:            35168 kB
Committed_AS:   882404 kB
PageTables:       2132 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= 66460 MiB
End job on node16 at 2009-07-12 11:36:07