Trace number 2076075

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 7.66883 7.80238

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-37_ext.xml
MD5SUM08598072886ba97176539d03f5f4ce66
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.444931
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints154
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension154
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 03:32:21 2009
0.00/0.07	c 0	PID 18081
0.00/0.07	c 0	HOST node29.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2076075-1247362341.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076075-1247362341.xml' 'HOME/temp.csp'
1.26/1.30	c 2	15 domains, 111 variables, 0 predicates, 137 relations, 154 constraints
1.26/1.33	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.26/1.33	c 2	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'
1.28/1.41	c 2	Parsing HOME/temp.csp
2.93/3.04	c 3	parsed 417 expressions
2.93/3.05	c 3	Heap : 27 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.93/3.05	c 3	Converting to clausal form CSP
2.93/3.07	c 3	converted 42 (10%) expressions
2.93/3.07	c 3	converted 84 (20%) expressions
2.93/3.07	c 3	converted 126 (30%) expressions
2.93/3.07	c 3	converted 167 (40%) expressions
2.93/3.09	c 3	converted 209 (50%) expressions
3.02/3.15	c 3	converted 251 (60%) expressions
3.02/3.16	c 3	converted 292 (70%) expressions
3.02/3.17	c 3	converted 334 (80%) expressions
3.71/3.81	c 4	converted 376 (90%) expressions
4.80/4.98	c 5	converted 417 (100%) expressions
4.80/4.98	c 5	CSP : 111 integers, 0 booleans, 154 clauses, largest domain size 42
4.80/4.98	c 5	Heap : 77 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.80/4.98	c 5	Propagation in CSP
4.80/4.98	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.80/4.98	c 5	CSP : 111 integers, 0 booleans, 154 clauses, largest domain size 42
4.80/4.98	c 5	Heap : 77 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.80/4.99	c 5	Simplifing CSP by introducing new Boolean variables
4.80/4.99	c 5	CSP : 111 integers, 0 booleans, 154 clauses, largest domain size 42
4.80/4.99	c 5	Heap : 77 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.10/5.28	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.10/5.28	c 6	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
5.10/5.28	c 6	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
5.10/5.28	c 6	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
5.10/5.28	c 6	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
5.10/5.29	c 6	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
5.10/5.29	c 6	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
5.10/5.29	c 6	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
5.10/5.29	c 6	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
5.10/5.29	c 6	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
5.10/5.29	c 6	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
5.20/5.30	c 6	16 (10%) CSP clauses are encoded (388 clauses, 4284 bytes)
5.20/5.33	c 6	31 (20%) CSP clauses are encoded (548 clauses, 6643 bytes)
5.20/5.34	c 6	47 (30%) CSP clauses are encoded (695 clauses, 9049 bytes)
5.20/5.36	c 6	62 (40%) CSP clauses are encoded (1895 clauses, 35575 bytes)
5.20/5.38	c 6	77 (50%) CSP clauses are encoded (2800 clauses, 52985 bytes)
5.50/5.60	c 6	93 (60%) CSP clauses are encoded (7715 clauses, 188096 bytes)
5.70/5.88	c 6	108 (70%) CSP clauses are encoded (8787 clauses, 207967 bytes)
5.70/5.90	c 6	124 (80%) CSP clauses are encoded (9887 clauses, 228591 bytes)
6.19/6.37	c 7	139 (90%) CSP clauses are encoded (12009 clauses, 279279 bytes)
7.09/7.26	c 8	154 (100%) CSP clauses are encoded (18704 clauses, 497962 bytes)
7.09/7.26	c 8	154 CSP clauses encoded
7.09/7.26	c 8	Writing map file : HOME/temp.map
7.09/7.27	c 8	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.09/7.27	c 8	SAT : 451 SAT variables, 18704 SAT clauses, 497962 bytes
7.09/7.27	c 8	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.09/7.29	c 8	SOLVING HOME/temp.cnf
7.09/7.29	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.48/7.62	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.48/7.62	c 8	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'
7.52/7.71	c 8	Decoding HOME/temp.out
7.52/7.74	s UNSATISFIABLE
7.52/7.75	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.52/7.79	c 8	CPU 7.64 (0.05 0.01 7.13 0.45)
7.65/7.80	c 8	END Sun Jul 12 03:32:29 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-2076075-1247362341/watcher-2076075-1247362341 -o /tmp/evaluation-result-2076075-1247362341/solver-2076075-1247362341 -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-2076075-1247362341.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: 2.10 2.20 2.13 4/81 18081
/proc/meminfo: memFree=1813568/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=18576 CPUtime=0
/proc/18081/stat : 18081 (runsolver) R 18079 18081 15393 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 23300279 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18081/statm: 4644 284 249 26 0 2626 0

[startup+0.0887661 s]
/proc/loadavg: 2.10 2.20 2.13 4/81 18081
/proc/meminfo: memFree=1813568/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=0.06
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101762 s]
/proc/loadavg: 2.10 2.20 2.13 4/81 18081
/proc/meminfo: memFree=1813568/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=0.06
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301783 s]
/proc/loadavg: 2.10 2.20 2.13 4/81 18081
/proc/meminfo: memFree=1813568/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=0.06
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701805 s]
/proc/loadavg: 2.10 2.20 2.13 4/81 18081
/proc/meminfo: memFree=1813568/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=0.06
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50185 s]
/proc/loadavg: 2.10 2.20 2.13 3/92 18093
/proc/meminfo: memFree=1778080/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=1.28
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1309 11884 0 1 5 1 114 8 16 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 16868

[startup+3.10296 s]
/proc/loadavg: 2.10 2.20 2.13 4/92 18103
/proc/meminfo: memFree=1788896/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=1.28
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1309 11884 0 1 5 1 114 8 16 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
[pid=18094] ppid=18081 vsize=5356 CPUtime=0
/proc/18094/stat : 18094 (sh) S 18081 18081 15393 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23300413 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18094/statm: 1339 233 193 169 0 50 0
[pid=18095] ppid=18094 vsize=864256 CPUtime=1.74
/proc/18095/stat : 18095 (java) S 18094 18081 15393 0 -1 0 13218 0 1 0 168 6 0 0 19 0 9 0 23300413 884998144 11921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18095/statm: 216064 11924 2568 9 0 210569 0
[pid=18095/tid=18096] ppid=18094 vsize=864256 CPUtime=1.1
/proc/18095/task/18096/stat : 18096 (java) R 18094 18081 15393 0 -1 64 2880 0 1 0 108 2 0 0 25 0 9 0 23300414 884998144 11926 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18097] ppid=18094 vsize=864256 CPUtime=0.58
/proc/18095/task/18097/stat : 18097 (java) R 18094 18081 15393 0 -1 64 9335 0 0 0 55 3 0 0 16 0 9 0 23300415 884998144 11930 996147200 134512640 134550932 4294955936 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18098] ppid=18094 vsize=864256 CPUtime=0
/proc/18095/task/18098/stat : 18098 (java) S 18094 18081 15393 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23300415 884998144 11933 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18099] ppid=18094 vsize=864256 CPUtime=0
/proc/18095/task/18099/stat : 18099 (java) S 18094 18081 15393 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23300415 884998144 11936 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18100] ppid=18094 vsize=864256 CPUtime=0
/proc/18095/task/18100/stat : 18100 (java) S 18094 18081 15393 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23300417 884998144 11939 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18101] ppid=18094 vsize=864256 CPUtime=0.04
/proc/18095/task/18101/stat : 18101 (java) S 18094 18081 15393 0 -1 64 310 0 0 0 4 0 0 0 16 0 9 0 23300417 884998144 11942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18102] ppid=18094 vsize=864256 CPUtime=0
/proc/18095/task/18102/stat : 18102 (java) S 18094 18081 15393 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23300417 884998144 11945 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18103] ppid=18094 vsize=864256 CPUtime=0
/proc/18095/task/18103/stat : 18103 (java) S 18094 18081 15393 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 23300417 884998144 11948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 886480

[startup+6.30216 s]
/proc/loadavg: 2.18 2.22 2.13 4/92 18103
/proc/meminfo: memFree=1719776/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=1.28
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1310 11884 0 1 5 1 114 8 16 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
[pid=18094] ppid=18081 vsize=5356 CPUtime=0
/proc/18094/stat : 18094 (sh) S 18081 18081 15393 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23300413 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18094/statm: 1339 233 193 169 0 50 0
[pid=18095] ppid=18094 vsize=864368 CPUtime=4.91
/proc/18095/stat : 18095 (java) S 18094 18081 15393 0 -1 0 26270 0 1 0 477 14 0 0 19 0 9 0 23300413 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18095/statm: 216092 24272 2590 9 0 210569 0
[pid=18095/tid=18096] ppid=18094 vsize=864368 CPUtime=2.78
/proc/18095/task/18096/stat : 18096 (java) R 18094 18081 15393 0 -1 64 3743 0 1 0 275 3 0 0 25 0 9 0 23300414 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4126556550 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18097] ppid=18094 vsize=864368 CPUtime=2.03
/proc/18095/task/18097/stat : 18097 (java) S 18094 18081 15393 0 -1 64 21490 0 0 0 193 10 0 0 16 0 9 0 23300415 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18098] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18098/stat : 18098 (java) S 18094 18081 15393 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23300415 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18099] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18099/stat : 18099 (java) S 18094 18081 15393 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23300415 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18100] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18100/stat : 18100 (java) S 18094 18081 15393 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18101] ppid=18094 vsize=864368 CPUtime=0.08
/proc/18095/task/18101/stat : 18101 (java) S 18094 18081 15393 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18102] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18102/stat : 18102 (java) S 18094 18081 15393 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18103] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18103/stat : 18103 (java) S 18094 18081 15393 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 886592

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

[startup+7.1012 s]
/proc/loadavg: 2.18 2.22 2.13 3/92 18103
/proc/meminfo: memFree=1719520/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=1.28
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1310 11884 0 1 5 1 114 8 16 0 1 0 23300279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18081/statm: 4217 1111 409 3 0 796 0
[pid=18094] ppid=18081 vsize=5356 CPUtime=0
/proc/18094/stat : 18094 (sh) S 18081 18081 15393 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23300413 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18094/statm: 1339 233 193 169 0 50 0
[pid=18095] ppid=18094 vsize=864368 CPUtime=5.7
/proc/18095/stat : 18095 (java) S 18094 18081 15393 0 -1 0 26291 0 1 0 556 14 0 0 19 0 9 0 23300413 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18095/statm: 216092 24272 2590 9 0 210569 0
[pid=18095/tid=18096] ppid=18094 vsize=864368 CPUtime=3.56
/proc/18095/task/18096/stat : 18096 (java) R 18094 18081 15393 0 -1 64 3764 0 1 0 353 3 0 0 25 0 9 0 23300414 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 103798723 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18097] ppid=18094 vsize=864368 CPUtime=2.05
/proc/18095/task/18097/stat : 18097 (java) R 18094 18081 15393 0 -1 64 21490 0 0 0 195 10 0 0 15 0 9 0 23300415 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18098] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18098/stat : 18098 (java) S 18094 18081 15393 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23300415 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18099] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18099/stat : 18099 (java) S 18094 18081 15393 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23300415 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18100] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18100/stat : 18100 (java) S 18094 18081 15393 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18101] ppid=18094 vsize=864368 CPUtime=0.08
/proc/18095/task/18101/stat : 18101 (java) S 18094 18081 15393 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18102] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18102/stat : 18102 (java) S 18094 18081 15393 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18095/tid=18103] ppid=18094 vsize=864368 CPUtime=0
/proc/18095/task/18103/stat : 18103 (java) S 18094 18081 15393 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23300417 885112832 24272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.98
Current children cumulated vsize (KiB) 886592

[startup+7.50123 s]
/proc/loadavg: 2.18 2.22 2.13 3/92 18103
/proc/meminfo: memFree=1719520/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=7.18
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1365 38485 0 2 5 1 687 25 17 0 1 0 23300279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18081/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 16868

[startup+7.70624 s]
/proc/loadavg: 2.18 2.22 2.13 3/84 18105
/proc/meminfo: memFree=1805536/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=7.52
/proc/18081/stat : 18081 (sugar) S 18079 18081 15393 0 -1 4194304 1428 39065 0 2 5 1 703 43 16 0 1 0 23300279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18081/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.52
Current children cumulated vsize (KiB) 16868

[startup+7.80125 s]
/proc/loadavg: 2.18 2.22 2.13 3/84 18105
/proc/meminfo: memFree=1805536/2055920 swapFree=4191900/4192956
[pid=18081] ppid=18079 vsize=16868 CPUtime=7.65
/proc/18081/stat : 18081 (sugar) R 18079 18081 15393 0 -1 4194304 1476 42817 0 3 5 2 713 45 16 0 1 0 23300279 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 221780874281 0 0 4224 16386 0 0 0 17 1 0 0
/proc/18081/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 7.65
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 7.80238
CPU time (s): 7.66883
CPU user time (s): 7.18691
CPU system time (s): 0.481926
CPU usage (%): 98.2884
Max. virtual memory (cumulated for all children) (KiB): 886984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.18691
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44353
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= 3129
involuntary context switches= 3090

runsolver used 0.013997 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-12 03:32:21
IDJOB=2076075
IDBENCH=56378
IDSOLVER=738
FILE ID=node29/2076075-1247362341
PBS_JOBID= 9506951
Free space on /tmp= 66324 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-37_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-2076075-1247362341/watcher-2076075-1247362341 -o /tmp/evaluation-result-2076075-1247362341/solver-2076075-1247362341 -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-2076075-1247362341.xml

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

MD5SUM BENCH= 08598072886ba97176539d03f5f4ce66
RANDOM SEED=1828466371

node29.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		: 3000.225
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		: 3000.225
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:       1814056 kB
Buffers:         27484 kB
Cached:         111660 kB
SwapCached:        392 kB
Active:         144224 kB
Inactive:        47300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814056 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          72100 kB
Slab:            35308 kB
Committed_AS:   222152 kB
PageTables:       2024 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= 66324 MiB
End job on node29 at 2009-07-12 03:32:29