Trace number 2078484

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 184.516 186.429

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-9_ext.xml
MD5SUM2df44d57d350732871b63cf309febdce
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.30965
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
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 04:50:46 2009
0.06/0.08	c 0	PID 25822
0.06/0.08	c 0	HOST node40.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2078484-1247367046.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-2078484-1247367046.xml' 'HOME/temp.csp'
0.06/0.98	c 1	1 domains, 20 variables, 0 predicates, 59 relations, 59 constraints
0.93/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.93/1.03	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'
0.95/1.11	c 1	Parsing HOME/temp.csp
1.99/2.13	c 2	parsed 139 expressions
1.99/2.13	c 2	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.99/2.13	c 2	Converting to clausal form CSP
1.99/2.15	c 2	converted 14 (10%) expressions
1.99/2.17	c 2	converted 28 (20%) expressions
2.20/2.33	c 2	converted 42 (30%) expressions
2.20/2.33	c 2	converted 56 (40%) expressions
2.20/2.35	c 2	converted 70 (50%) expressions
2.29/2.41	c 2	converted 84 (60%) expressions
2.39/2.51	c 2	converted 98 (70%) expressions
2.49/2.61	c 3	converted 112 (80%) expressions
2.79/2.91	c 3	converted 126 (90%) expressions
2.89/3.03	c 3	converted 139 (100%) expressions
2.89/3.03	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.89/3.03	c 3	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.03	c 3	Propagation in CSP
2.89/3.03	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.89/3.04	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.89/3.04	c 3	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.04	c 3	Simplifing CSP by introducing new Boolean variables
2.89/3.04	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.89/3.04	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.98/3.16	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.98/3.17	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.98/3.17	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.98/3.17	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.98/3.17	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.98/3.17	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.98/3.17	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.98/3.18	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.98/3.18	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.98/3.18	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.98/3.18	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.19/3.38	c 3	6 (10%) CSP clauses are encoded (11198 clauses, 257094 bytes)
3.37/3.52	c 3	12 (20%) CSP clauses are encoded (22091 clauses, 523949 bytes)
3.47/3.65	c 4	18 (30%) CSP clauses are encoded (32934 clauses, 786892 bytes)
3.57/3.78	c 4	24 (40%) CSP clauses are encoded (43688 clauses, 1054475 bytes)
3.77/3.92	c 4	30 (50%) CSP clauses are encoded (54505 clauses, 1322898 bytes)
3.87/4.05	c 4	36 (60%) CSP clauses are encoded (65320 clauses, 1599984 bytes)
3.97/4.18	c 4	42 (70%) CSP clauses are encoded (76137 clauses, 1888218 bytes)
4.17/4.32	c 4	48 (80%) CSP clauses are encoded (86953 clauses, 2177600 bytes)
4.27/4.45	c 4	54 (90%) CSP clauses are encoded (97753 clauses, 2466572 bytes)
4.36/4.56	c 5	59 (100%) CSP clauses are encoded (106039 clauses, 2686067 bytes)
4.36/4.56	c 5	59 CSP clauses encoded
4.36/4.56	c 5	Writing map file : HOME/temp.map
4.36/4.56	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.36/4.56	c 5	SAT : 380 SAT variables, 106039 SAT clauses, 2686067 bytes
4.36/4.56	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.36/4.58	c 5	SOLVING HOME/temp.cnf
4.36/4.58	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
184.26/186.29	c 186	DECODING HOME/temp.out WITH HOME/temp.map
184.26/186.29	c 186	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'
184.38/186.37	c 186	Decoding HOME/temp.out
184.38/186.39	s SATISFIABLE
184.38/186.40	v 9 16 8 15 19 17 13 16 13 13 6 6 6 18 15 18 11 8 19 4
184.39/186.40	c 186	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
184.39/186.42	c 186	CPU 184.5 (0.06 0.02 183.36 1.06)
184.39/186.42	c 186	END Sun Jul 12 04:53:52 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-2078484-1247367046/watcher-2078484-1247367046 -o /tmp/evaluation-result-2078484-1247367046/solver-2078484-1247367046 -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-2078484-1247367046.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: 1.85 1.98 2.10 4/84 25822
/proc/meminfo: memFree=861584/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=12132 CPUtime=0
/proc/25822/stat : 25822 (sugar) R 25820 25822 25785 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 23395878 12423168 183 996147200 4194304 4206940 548682068608 18446744073709551615 264539534134 0 0 4224 0 0 0 0 17 1 0 0
/proc/25822/statm: 3033 183 142 3 0 133 0

[startup+0.078633 s]
/proc/loadavg: 1.85 1.98 2.10 4/84 25822
/proc/meminfo: memFree=861584/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16740 CPUtime=0.06
/proc/25822/stat : 25822 (sugar) R 25820 25822 25785 0 -1 4194304 1108 0 0 0 5 1 0 0 18 0 1 0 23395878 17141760 1076 996147200 4194304 4206940 548682068608 18446744073709551615 264539545879 0 0 4224 0 0 0 0 17 1 0 0
/proc/25822/statm: 4185 1076 381 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101635 s]
/proc/loadavg: 1.85 1.98 2.10 4/84 25822
/proc/meminfo: memFree=861584/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=0.06
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23395878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301659 s]
/proc/loadavg: 1.85 1.98 2.10 4/84 25822
/proc/meminfo: memFree=861584/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=0.06
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23395878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70171 s]
/proc/loadavg: 1.85 1.98 2.10 4/84 25822
/proc/meminfo: memFree=861584/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=0.06
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23395878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50181 s]
/proc/loadavg: 1.85 1.98 2.10 2/95 25834
/proc/meminfo: memFree=843184/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=0.95
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1309 7089 0 1 5 1 84 5 16 0 1 0 23395878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 16868

[startup+3.10302 s]
/proc/loadavg: 1.85 1.98 2.10 4/95 25844
/proc/meminfo: memFree=831984/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=0.96
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1310 7089 0 1 6 1 84 5 15 0 1 0 23395878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1111 409 3 0 796 0
[pid=25835] ppid=25822 vsize=5356 CPUtime=0
/proc/25835/stat : 25835 (sh) S 25822 25822 25785 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23395982 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25835/statm: 1339 233 193 169 0 50 0
[pid=25836] ppid=25835 vsize=864376 CPUtime=2.02
/proc/25836/stat : 25836 (java) S 25835 25822 25785 0 -1 0 14736 0 1 0 195 7 0 0 19 0 9 0 23395982 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25836/statm: 216094 13977 2566 9 0 210599 0
[pid=25836/tid=25837] ppid=25835 vsize=864376 CPUtime=1.02
/proc/25836/task/25837/stat : 25837 (java) R 25835 25822 25785 0 -1 64 3167 0 1 0 100 2 0 0 25 0 9 0 23395983 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25836/tid=25838] ppid=25835 vsize=864376 CPUtime=0.94
/proc/25836/task/25838/stat : 25838 (java) R 25835 25822 25785 0 -1 64 10556 0 0 0 90 4 0 0 17 0 9 0 23395984 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 104190065 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25836/tid=25839] ppid=25835 vsize=864376 CPUtime=0
/proc/25836/task/25839/stat : 25839 (java) S 25835 25822 25785 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23395984 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25836/tid=25840] ppid=25835 vsize=864376 CPUtime=0
/proc/25836/task/25840/stat : 25840 (java) S 25835 25822 25785 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23395984 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25836/tid=25841] ppid=25835 vsize=864376 CPUtime=0
/proc/25836/task/25841/stat : 25841 (java) S 25835 25822 25785 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23395986 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25836/tid=25842] ppid=25835 vsize=864376 CPUtime=0.04
/proc/25836/task/25842/stat : 25842 (java) S 25835 25822 25785 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 23395986 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25836/tid=25843] ppid=25835 vsize=864376 CPUtime=0
/proc/25836/task/25843/stat : 25843 (java) S 25835 25822 25785 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23395986 885121024 13977 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25836/tid=25844] ppid=25835 vsize=864376 CPUtime=0
/proc/25836/task/25844/stat : 25844 (java) S 25835 25822 25785 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23395987 885121024 13977 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) 886600

[startup+6.30144 s]
/proc/loadavg: 1.86 1.98 2.10 4/87 25846
/proc/meminfo: memFree=851184/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=5100 CPUtime=1.68
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 1202 0 0 0 85 83 0 0 25 0 1 0 23396337 5222400 1188 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 1275 1188 42 102 0 1170 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 27324

[startup+12.7023 s]
/proc/loadavg: 1.87 1.98 2.10 3/87 25846
/proc/meminfo: memFree=848112/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=6024 CPUtime=8.02
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 1447 0 0 0 719 83 0 0 25 0 1 0 23396337 6168576 1433 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 1506 1433 42 102 0 1401 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 28248

[startup+25.5019 s]
/proc/loadavg: 1.90 1.98 2.09 3/87 25846
/proc/meminfo: memFree=847024/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=7640 CPUtime=20.7
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 1741 0 0 0 1986 84 0 0 25 0 1 0 23396337 7823360 1714 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 1910 1714 48 102 0 1805 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 29864

[startup+51.1012 s]
/proc/loadavg: 1.93 1.98 2.09 3/87 25846
/proc/meminfo: memFree=846704/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=7932 CPUtime=46.04
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 1824 0 0 0 4520 84 0 0 25 0 1 0 23396337 8122368 1797 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 1983 1797 48 102 0 1878 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 30156

[startup+102.307 s]
/proc/loadavg: 1.97 1.98 2.08 3/87 25846
/proc/meminfo: memFree=846064/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=8460 CPUtime=96.76
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 1982 0 0 0 9591 85 0 0 25 0 1 0 23396337 8663040 1887 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2115 1887 48 102 0 2010 0
Current children cumulated CPU time (s) 101.19
Current children cumulated vsize (KiB) 30684

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=845552/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=8856 CPUtime=156.16
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 2226 0 0 0 15531 85 0 0 25 0 1 0 23396337 9068544 2014 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2214 2014 48 102 0 2109 0
Current children cumulated CPU time (s) 160.59
Current children cumulated vsize (KiB) 31080

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

[startup+166.302 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=845552/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=8856 CPUtime=160.12
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 2233 0 0 0 15927 85 0 0 25 0 1 0 23396337 9068544 2021 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2214 2021 48 102 0 2109 0
Current children cumulated CPU time (s) 164.55
Current children cumulated vsize (KiB) 31080

[startup+179.102 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=845360/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=9120 CPUtime=172.8
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 2321 0 0 0 17195 85 0 0 25 0 1 0 23396337 9338880 2066 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2280 2066 48 102 0 2175 0
Current children cumulated CPU time (s) 177.23
Current children cumulated vsize (KiB) 31344

[startup+182.302 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=845360/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=9120 CPUtime=175.97
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 2321 0 0 0 17512 85 0 0 25 0 1 0 23396337 9338880 2066 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2280 2066 48 102 0 2175 0
Current children cumulated CPU time (s) 180.4
Current children cumulated vsize (KiB) 31344

[startup+183.903 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=845360/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=9120 CPUtime=177.55
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 2321 0 0 0 17670 85 0 0 25 0 1 0 23396337 9338880 2066 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2280 2066 48 102 0 2175 0
Current children cumulated CPU time (s) 181.98
Current children cumulated vsize (KiB) 31344

[startup+185.502 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=845360/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=9120 CPUtime=179.14
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 2321 0 0 0 17829 85 0 0 25 0 1 0 23396337 9338880 2066 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2280 2066 48 102 0 2175 0
Current children cumulated CPU time (s) 183.57
Current children cumulated vsize (KiB) 31344

[startup+185.907 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=840176/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=4.43
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1364 22296 0 2 6 1 420 16 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
[pid=25845] ppid=25822 vsize=5356 CPUtime=0
/proc/25845/stat : 25845 (sh) S 25822 25822 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23396337 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25845/statm: 1339 232 193 169 0 50 0
[pid=25846] ppid=25845 vsize=9120 CPUtime=179.54
/proc/25846/stat : 25846 (picosat) R 25845 25822 25785 0 -1 4194304 2321 0 0 0 17869 85 0 0 25 0 1 0 23396337 9338880 2066 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25846/statm: 2280 2066 48 102 0 2175 0
Current children cumulated CPU time (s) 183.97
Current children cumulated vsize (KiB) 31344

[startup+186.302 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=840176/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=184.38
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1425 24908 0 2 6 1 18328 103 17 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 184.38
Current children cumulated vsize (KiB) 16868

[startup+186.402 s]
/proc/loadavg: 1.99 1.98 2.08 3/87 25848
/proc/meminfo: memFree=840176/2055920 swapFree=4192812/4192956
[pid=25822] ppid=25820 vsize=16868 CPUtime=184.39
/proc/25822/stat : 25822 (sugar) S 25820 25822 25785 0 -1 4194304 1446 24908 0 2 6 2 18328 103 16 0 1 0 23395878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25822/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 184.39
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 186.429
CPU time (s): 184.516
CPU user time (s): 183.428
CPU system time (s): 1.08783
CPU usage (%): 98.9741
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 183.428
system time used= 1.08783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30107
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= 2776
involuntary context switches= 10263

runsolver used 0.282956 second user time and 0.622905 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-12 04:50:46
IDJOB=2078484
IDBENCH=56758
IDSOLVER=738
FILE ID=node40/2078484-1247367046
PBS_JOBID= 9507130
Free space on /tmp= 66256 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-9_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-2078484-1247367046/watcher-2078484-1247367046 -o /tmp/evaluation-result-2078484-1247367046/solver-2078484-1247367046 -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-2078484-1247367046.xml

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

MD5SUM BENCH= 2df44d57d350732871b63cf309febdce
RANDOM SEED=1978754582

node40.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		: 3000.213
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		: 3000.213
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:        862128 kB
Buffers:         80056 kB
Cached:         764232 kB
SwapCached:          0 kB
Active:         472212 kB
Inactive:       642668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2720 kB
Writeback:           0 kB
Mapped:         291344 kB
Slab:            63584 kB
Committed_AS:   542120 kB
PageTables:       2412 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= 66252 MiB
End job on node40 at 2009-07-12 04:53:52