Trace number 2065196

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 14.8497 15.0196

General information on the benchmark

Namecsp/fischer/
normalized-fischer-1-3-fair.xml
MD5SUMf5fa2b1ab1e1b760100093009122d806
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables883
Number of constraints828
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension828
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 Sat Jul 11 20:47:23 2009
0.00/0.07	c 0	PID 14954
0.06/0.07	c 0	HOST node81.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2065196-1247338043.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2065196-1247338043.xml' 'HOME/temp.csp'
0.06/0.46	c 1	3 domains, 883 variables, 9 predicates, 0 relations, 828 constraints
0.06/0.49	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.49	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'
0.44/0.57	c 1	Parsing HOME/temp.csp
0.44/0.65	c 1	parsed 1723 expressions
0.44/0.65	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.65	c 1	Converting to clausal form CSP
0.44/0.67	c 1	converted 173 (10%) expressions
0.44/0.68	c 1	converted 345 (20%) expressions
0.44/0.68	c 1	converted 517 (30%) expressions
0.44/0.68	c 1	converted 690 (40%) expressions
0.44/0.68	c 1	converted 862 (50%) expressions
0.44/0.73	c 1	converted 1034 (60%) expressions
0.44/0.86	c 1	converted 1207 (70%) expressions
0.44/0.89	c 1	converted 1379 (80%) expressions
0.44/0.92	c 1	converted 1551 (90%) expressions
0.44/0.94	c 1	converted 1723 (100%) expressions
0.44/0.94	c 1	CSP : 1509 integers, 64 booleans, 3654 clauses, largest domain size 20001
0.44/0.94	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.94	c 1	Propagation in CSP
1.62/1.73	c 2	11410539 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.62/1.73	c 2	CSP : 1509 integers, 64 booleans, 3654 clauses, largest domain size 20001
1.62/1.73	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.74	c 2	Simplifing CSP by introducing new Boolean variables
1.62/1.75	c 2	CSP : 1509 integers, 1338 booleans, 4928 clauses, largest domain size 20001
1.62/1.75	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.79	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.72/1.81	c 2	151 (10%) CSP integer variables are encoded (2789 clauses, 34118 bytes)
1.82/1.91	c 2	302 (20%) CSP integer variables are encoded (93977 clauses, 1387707 bytes)
1.82/1.95	c 2	453 (30%) CSP integer variables are encoded (124373 clauses, 1892632 bytes)
1.92/2.04	c 2	604 (40%) CSP integer variables are encoded (194365 clauses, 3082496 bytes)
1.92/2.09	c 2	755 (50%) CSP integer variables are encoded (235158 clauses, 3775977 bytes)
1.92/2.09	c 2	906 (60%) CSP integer variables are encoded (235158 clauses, 3775977 bytes)
2.02/2.13	c 2	1057 (70%) CSP integer variables are encoded (265152 clauses, 4285875 bytes)
2.02/2.14	c 2	1208 (80%) CSP integer variables are encoded (275150 clauses, 4455841 bytes)
2.02/2.14	c 2	1359 (90%) CSP integer variables are encoded (275150 clauses, 4455841 bytes)
2.02/2.19	c 2	1509 (100%) CSP integer variables are encoded (315144 clauses, 5135739 bytes)
2.72/2.90	c 3	493 (10%) CSP clauses are encoded (769954 clauses, 12986564 bytes)
3.31/3.42	c 4	986 (20%) CSP clauses are encoded (1096515 clauses, 19099633 bytes)
3.41/3.53	c 4	1479 (30%) CSP clauses are encoded (1176723 clauses, 20543291 bytes)
3.41/3.59	c 4	1972 (40%) CSP clauses are encoded (1216862 clauses, 21265631 bytes)
3.51/3.65	c 4	2464 (50%) CSP clauses are encoded (1256993 clauses, 22027819 bytes)
3.51/3.66	c 4	2957 (60%) CSP clauses are encoded (1257103 clauses, 22029617 bytes)
3.51/3.66	c 4	3450 (70%) CSP clauses are encoded (1257322 clauses, 22033559 bytes)
3.71/3.83	c 4	3943 (80%) CSP clauses are encoded (1377511 clauses, 24316903 bytes)
3.71/3.89	c 4	4436 (90%) CSP clauses are encoded (1417721 clauses, 25080680 bytes)
3.71/3.89	c 4	4928 (100%) CSP clauses are encoded (1419485 clauses, 25123506 bytes)
3.71/3.90	c 4	4928 CSP clauses encoded
3.71/3.90	c 4	Writing map file : HOME/temp.map
3.80/3.91	c 4	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.80/3.91	c 4	SAT : 316858 SAT variables, 1419485 SAT clauses, 25123506 bytes
3.80/3.91	c 4	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.80/3.93	c 4	SOLVING HOME/temp.cnf
3.80/3.93	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.54/14.74	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.54/14.74	c 15	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'
14.60/14.81	c 15	Decoding HOME/temp.out
14.60/14.95	s UNSATISFIABLE
14.60/14.95	c 15	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
14.60/15.01	c 15	CPU 14.8 (0.05 0.01 8.62 6.12)
14.60/15.01	c 15	END Sat Jul 11 20:47:38 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-2065196-1247338043/watcher-2065196-1247338043 -o /tmp/evaluation-result-2065196-1247338043/solver-2065196-1247338043 -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-2065196-1247338043.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: 1.92 1.98 1.99 4/76 14954
/proc/meminfo: memFree=926032/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=12132 CPUtime=0
/proc/14954/stat : 14954 (sugar) R 14952 14954 14690 0 -1 4194304 251 0 0 0 0 0 0 0 20 0 1 0 20869384 12423168 219 996147200 4194304 4206940 548682068608 18446744073709551615 269827150033 0 0 4224 0 0 0 0 17 1 0 0
/proc/14954/statm: 3033 219 164 3 0 133 0

[startup+0.0751371 s]
/proc/loadavg: 1.92 1.98 1.99 4/76 14954
/proc/meminfo: memFree=926032/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16740 CPUtime=0.06
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1152 0 0 0 5 1 0 0 20 0 1 0 20869384 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14954/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101532 s]
/proc/loadavg: 1.92 1.98 1.99 4/76 14954
/proc/meminfo: memFree=926032/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=0.06
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 20869384 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14954/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302548 s]
/proc/loadavg: 1.92 1.98 1.99 4/76 14954
/proc/meminfo: memFree=926032/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=0.06
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 20869384 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14954/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702594 s]
/proc/loadavg: 1.92 1.98 1.99 4/76 14954
/proc/meminfo: memFree=926032/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=0.44
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1309 4857 0 1 5 1 34 4 15 0 1 0 20869384 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14954/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 16868

[startup+1.50167 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 14976
/proc/meminfo: memFree=909944/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=0.44
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1310 4857 0 1 5 1 34 4 15 0 1 0 20869384 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14954/statm: 4217 1111 409 3 0 796 0
[pid=14967] ppid=14954 vsize=5356 CPUtime=0
/proc/14967/stat : 14967 (sh) S 14954 14954 14690 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20869434 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14967/statm: 1339 233 193 169 0 50 0
[pid=14968] ppid=14967 vsize=868468 CPUtime=0.99
/proc/14968/stat : 14968 (java) S 14967 14954 14690 0 -1 0 5574 0 1 0 95 4 0 0 18 0 9 0 20869434 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14968/statm: 217117 4911 1744 9 0 211622 0
[pid=14968/tid=14969] ppid=14967 vsize=868468 CPUtime=0.77
/proc/14968/task/14969/stat : 14969 (java) R 14967 14954 14690 0 -1 64 2757 0 1 0 75 2 0 0 24 0 9 0 20869435 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4126834616 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14970] ppid=14967 vsize=868468 CPUtime=0.05
/proc/14968/task/14970/stat : 14970 (java) S 14967 14954 14690 0 -1 64 655 0 0 0 5 0 0 0 16 0 9 0 20869436 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14971] ppid=14967 vsize=868468 CPUtime=0
/proc/14968/task/14971/stat : 14971 (java) S 14967 14954 14690 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 20869436 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14972] ppid=14967 vsize=868468 CPUtime=0
/proc/14968/task/14972/stat : 14972 (java) S 14967 14954 14690 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 20869436 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14973] ppid=14967 vsize=868468 CPUtime=0
/proc/14968/task/14973/stat : 14973 (java) S 14967 14954 14690 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20869438 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14974] ppid=14967 vsize=868468 CPUtime=0.14
/proc/14968/task/14974/stat : 14974 (java) S 14967 14954 14690 0 -1 64 1468 0 0 0 14 0 0 0 16 0 9 0 20869438 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14975] ppid=14967 vsize=868468 CPUtime=0
/proc/14968/task/14975/stat : 14975 (java) S 14967 14954 14690 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20869438 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14976] ppid=14967 vsize=868468 CPUtime=0
/proc/14968/task/14976/stat : 14976 (java) S 14967 14954 14690 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20869438 889311232 4911 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890692

[startup+3.10185 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 14976
/proc/meminfo: memFree=904696/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=0.44
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1310 4857 0 1 5 1 34 4 15 0 1 0 20869384 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14954/statm: 4217 1111 409 3 0 796 0
[pid=14967] ppid=14954 vsize=5356 CPUtime=0
/proc/14967/stat : 14967 (sh) S 14954 14954 14690 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20869434 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14967/statm: 1339 233 193 169 0 50 0
[pid=14968] ppid=14967 vsize=868668 CPUtime=2.57
/proc/14968/stat : 14968 (java) S 14967 14954 14690 0 -1 0 7411 0 1 0 241 16 0 0 18 0 9 0 20869434 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14968/statm: 217167 6076 2589 9 0 211644 0
[pid=14968/tid=14969] ppid=14967 vsize=868668 CPUtime=2.19
/proc/14968/task/14969/stat : 14969 (java) R 14967 14954 14690 0 -1 64 3298 0 1 0 207 12 0 0 25 0 9 0 20869435 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14970] ppid=14967 vsize=868668 CPUtime=0.18
/proc/14968/task/14970/stat : 14970 (java) S 14967 14954 14690 0 -1 64 1918 0 0 0 16 2 0 0 16 0 9 0 20869436 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14971] ppid=14967 vsize=868668 CPUtime=0
/proc/14968/task/14971/stat : 14971 (java) S 14967 14954 14690 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20869436 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14972] ppid=14967 vsize=868668 CPUtime=0
/proc/14968/task/14972/stat : 14972 (java) S 14967 14954 14690 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 20869436 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14973] ppid=14967 vsize=868668 CPUtime=0
/proc/14968/task/14973/stat : 14973 (java) S 14967 14954 14690 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20869438 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14974] ppid=14967 vsize=868668 CPUtime=0.17
/proc/14968/task/14974/stat : 14974 (java) S 14967 14954 14690 0 -1 64 1495 0 0 0 17 0 0 0 16 0 9 0 20869438 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14975] ppid=14967 vsize=868668 CPUtime=0
/proc/14968/task/14975/stat : 14975 (java) S 14967 14954 14690 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20869438 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14968/tid=14976] ppid=14967 vsize=868668 CPUtime=0
/proc/14968/task/14976/stat : 14976 (java) S 14967 14954 14690 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20869438 889516032 6076 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890892

[startup+6.30119 s]
/proc/loadavg: 1.93 1.98 1.99 3/79 14978
/proc/meminfo: memFree=876736/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=3.83
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1365 12846 0 2 5 1 349 28 16 0 1 0 20869384 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14954/statm: 4217 1113 409 3 0 796 0
[pid=14977] ppid=14954 vsize=5356 CPUtime=0
/proc/14977/stat : 14977 (sh) S 14954 14954 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20869778 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1339 232 193 169 0 50 0
[pid=14978] ppid=14977 vsize=42548 CPUtime=2.34
/proc/14978/stat : 14978 (picosat) R 14977 14954 14690 0 -1 4194304 7397 0 0 0 104 130 0 0 25 0 1 0 20869778 43569152 7383 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 10637 7383 40 102 0 10532 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 64772

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/79 14978
/proc/meminfo: memFree=844096/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=3.83
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1365 12846 0 2 5 1 349 28 16 0 1 0 20869384 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14954/statm: 4217 1113 409 3 0 796 0
[pid=14977] ppid=14954 vsize=5356 CPUtime=0
/proc/14977/stat : 14977 (sh) S 14954 14954 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20869778 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1339 232 193 169 0 50 0
[pid=14978] ppid=14977 vsize=69880 CPUtime=8.72
/proc/14978/stat : 14978 (picosat) R 14977 14954 14690 0 -1 4194304 13950 0 0 0 396 476 0 0 25 0 1 0 20869778 71557120 13936 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 17470 13937 40 102 0 17365 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 92104

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

[startup+14.306 s]
/proc/loadavg: 1.94 1.98 1.99 3/79 14978
/proc/meminfo: memFree=837760/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=3.83
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1365 12846 0 2 5 1 349 28 16 0 1 0 20869384 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14954/statm: 4217 1113 409 3 0 796 0
[pid=14977] ppid=14954 vsize=5356 CPUtime=0
/proc/14977/stat : 14977 (sh) S 14954 14954 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20869778 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1339 232 193 169 0 50 0
[pid=14978] ppid=14977 vsize=73840 CPUtime=10.31
/proc/14978/stat : 14978 (picosat) R 14977 14954 14690 0 -1 4194304 15014 0 0 0 463 568 0 0 25 0 1 0 20869778 75612160 15000 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 18460 15000 40 102 0 18355 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 96064

[startup+14.7011 s]
/proc/loadavg: 1.94 1.98 1.99 3/79 14978
/proc/meminfo: memFree=837760/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=3.83
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1365 12846 0 2 5 1 349 28 16 0 1 0 20869384 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14954/statm: 4217 1113 409 3 0 796 0
[pid=14977] ppid=14954 vsize=5356 CPUtime=0
/proc/14977/stat : 14977 (sh) S 14954 14954 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20869778 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1339 232 193 169 0 50 0
[pid=14978] ppid=14977 vsize=72236 CPUtime=10.71
/proc/14978/stat : 14978 (picosat) R 14977 14954 14690 0 -1 4194304 15534 0 0 0 491 580 0 0 25 0 1 0 20869778 73969664 14674 996147200 134512640 134931368 4294956256 18446744073709551615 134581922 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 18059 14674 42 102 0 17954 0
Current children cumulated CPU time (s) 14.54
Current children cumulated vsize (KiB) 94460

[startup+14.9011 s]
/proc/loadavg: 1.94 1.98 1.99 3/79 14978
/proc/meminfo: memFree=837760/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=14.6
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1446 28667 0 2 5 1 844 610 15 0 1 0 20869384 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14954/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 14.6
Current children cumulated vsize (KiB) 16868

[startup+15.0011 s]
/proc/loadavg: 1.94 1.98 1.99 3/79 14978
/proc/meminfo: memFree=837760/2055920 swapFree=4192948/4192956
[pid=14954] ppid=14952 vsize=16868 CPUtime=14.6
/proc/14954/stat : 14954 (sugar) S 14952 14954 14690 0 -1 4194304 1448 28667 0 2 5 1 844 610 15 0 1 0 20869384 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14954/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 14.6
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 15.0196
CPU time (s): 14.8497
CPU user time (s): 8.68968
CPU system time (s): 6.16006
CPU usage (%): 98.8691
Max. virtual memory (cumulated for all children) (KiB): 890892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.68968
system time used= 6.16006
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34123
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= 9346
involuntary context switches= 9333

runsolver used 0.022996 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-11 20:47:23
IDJOB=2065196
IDBENCH=54330
IDSOLVER=738
FILE ID=node81/2065196-1247338043
PBS_JOBID= 9506735
Free space on /tmp= 126608 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-1-3-fair.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-2065196-1247338043/watcher-2065196-1247338043 -o /tmp/evaluation-result-2065196-1247338043/solver-2065196-1247338043 -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-2065196-1247338043.xml

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

MD5SUM BENCH= f5fa2b1ab1e1b760100093009122d806
RANDOM SEED=1100635245

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        926512 kB
Buffers:         50640 kB
Cached:         796496 kB
SwapCached:          8 kB
Active:         328020 kB
Inactive:       747196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926512 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:         238740 kB
Slab:            38648 kB
Committed_AS:   484840 kB
PageTables:       2548 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126604 MiB
End job on node81 at 2009-07-11 20:47:38