Trace number 2058211

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 25.1902 25.3911

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-7_ext.xml
MD5SUM09b8a7c0c730adc6d5edabb3b6e18184
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6499
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
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 Sat Jul 11 15:51:56 2009
0.00/0.07	c 0	PID 12202
0.00/0.07	c 0	HOST node87.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2058211-1247320316.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-2058211-1247320316.xml' 'HOME/temp.csp'
0.06/0.73	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 9300 constraints
0.06/0.75	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.75	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'
0.71/0.83	c 1	Parsing HOME/temp.csp
0.71/0.97	c 1	parsed 9977 expressions
0.71/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.71/0.97	c 1	Converting to clausal form CSP
0.94/1.04	c 1	converted 998 (10%) expressions
0.94/1.08	c 1	converted 1996 (20%) expressions
1.14/1.22	c 1	converted 2994 (30%) expressions
1.14/1.24	c 2	converted 3991 (40%) expressions
1.24/1.32	c 2	converted 4989 (50%) expressions
1.24/1.34	c 2	converted 5987 (60%) expressions
1.24/1.35	c 2	converted 6984 (70%) expressions
1.24/1.38	c 2	converted 7982 (80%) expressions
1.34/1.40	c 2	converted 8980 (90%) expressions
1.43/1.50	c 2	converted 9977 (100%) expressions
1.43/1.50	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.43/1.50	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.51	c 2	Propagation in CSP
1.43/1.52	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.43/1.52	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.43/1.52	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.55	c 2	Simplifing CSP by introducing new Boolean variables
1.43/1.56	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.43/1.56	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.53/1.66	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.53/1.68	c 2	63 (10%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.53/1.68	c 2	125 (20%) CSP integer variables are encoded (1081 clauses, 11996 bytes)
1.53/1.68	c 2	188 (30%) CSP integer variables are encoded (1633 clauses, 19172 bytes)
1.53/1.68	c 2	250 (40%) CSP integer variables are encoded (2162 clauses, 26049 bytes)
1.53/1.69	c 2	313 (50%) CSP integer variables are encoded (2691 clauses, 32926 bytes)
1.53/1.69	c 2	375 (60%) CSP integer variables are encoded (3243 clauses, 40102 bytes)
1.53/1.69	c 2	438 (70%) CSP integer variables are encoded (3864 clauses, 48175 bytes)
1.53/1.69	c 2	500 (80%) CSP integer variables are encoded (4324 clauses, 54155 bytes)
1.53/1.69	c 2	563 (90%) CSP integer variables are encoded (4899 clauses, 61630 bytes)
1.53/1.69	c 2	625 (100%) CSP integer variables are encoded (5405 clauses, 68208 bytes)
1.73/1.81	c 2	930 (10%) CSP clauses are encoded (11087 clauses, 173036 bytes)
1.73/1.86	c 2	1860 (20%) CSP clauses are encoded (16289 clauses, 272296 bytes)
1.83/1.92	c 2	2790 (30%) CSP clauses are encoded (22571 clauses, 402254 bytes)
1.83/1.98	c 2	3720 (40%) CSP clauses are encoded (28205 clauses, 524989 bytes)
1.92/2.03	c 2	4650 (50%) CSP clauses are encoded (33647 clauses, 643044 bytes)
1.92/2.09	c 2	5580 (60%) CSP clauses are encoded (39449 clauses, 769440 bytes)
2.02/2.15	c 2	6510 (70%) CSP clauses are encoded (44867 clauses, 886806 bytes)
2.13/2.21	c 2	7440 (80%) CSP clauses are encoded (50741 clauses, 1014910 bytes)
2.13/2.26	c 3	8370 (90%) CSP clauses are encoded (56255 clauses, 1134549 bytes)
2.22/2.32	c 3	9300 (100%) CSP clauses are encoded (62225 clauses, 1264908 bytes)
2.22/2.32	c 3	9300 CSP clauses encoded
2.22/2.32	c 3	Writing map file : HOME/temp.map
2.22/2.33	c 3	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.22/2.33	c 3	SAT : 5640 SAT variables, 62225 SAT clauses, 1264908 bytes
2.22/2.33	c 3	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.22/2.38	c 3	SOLVING HOME/temp.cnf
2.22/2.38	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
24.88/25.12	c 25	DECODING HOME/temp.out WITH HOME/temp.map
24.88/25.12	c 25	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'
24.88/25.20	c 25	Decoding HOME/temp.out
25.07/25.34	s SATISFIABLE
25.07/25.37	v 4 7 20 14 11 18 10 5 9 17 8 3 19 15 13 1 12 2 22 6 24 23 0 21 16 12 20 3 6 0 7 5 13 23 16 22 17 21 4 15 9 18 19 11 14 2 1 8 10 24 19 22 10 4 1 8 0 20 24 7 23 18 9 5 3 16 2 17 12 21 14 13 15 11 6 18 21 23 20 13 1 16 8 12 9 10 4 2 3 5 15 14 22 0 11 7 6 17 24 19 17 12 8 2 24 23 3 18 14 22 13 16 7 20 1 6 0 15 10 19 4 11 5 9 21 14 17 5 24 21 3 20 15 19 2 18 13 4 0 23 11 22 12 7 16 9 8 10 6 1 9 0 13 8 18 11 15 23 16 10 1 21 12 22 6 19 5 20 2 24 17 3 7 14 4 16 19 2 7 12 5 13 6 21 18 15 23 22 9 0 4 24 14 17 1 11 10 20 8 3 11 14 7 15 10 0 1 17 22 12 9 2 18 6 20 8 19 3 4 13 21 5 24 16 23 0 3 16 10 7 14 6 1 5 13 4 24 15 11 9 22 8 23 18 2 20 19 21 17 12 13 16 4 23 17 2 19 14 18 1 20 12 3 24 22 10 21 11 6 15 8 7 9 5 0 20 4 21 13 22 15 17 2 0 5 24 19 16 1 10 23 9 18 8 3 6 14 11 12 7 22 24 0 19 3 6 23 21 1 8 5 11 10 17 18 14 4 7 15 20 12 16 2 13 9 23 1 14 21 5 12 4 24 3 11 2 22 13 8 7 20 6 9 16 0 18 17 19 15 10 15 6 19 0 16 17 9 4 8 3 7 10 1 14 24 12 11 13 21 5 23 22 18 20 2 1 23 11 5 2 9 7 10 6 14 21 0 8 12 4 17 3 24 19 22 15 20 16 18 13 21 13 9 16 6 10 24 11 15 23 17 20 0 7 19 18 1 8 3 12 5 4 14 2 22 24 8 15 1 23 21 11 0 10 4 3 6 20 16 14 2 13 5 9 7 19 18 12 22 17 6 9 12 22 4 20 2 7 11 19 0 5 24 23 21 3 17 10 14 8 16 15 13 1 18 7 10 22 17 14 13 12 19 2 20 11 8 6 18 16 21 15 4 24 9 1 0 3 23 5 8 11 24 18 15 22 14 9 13 21 12 7 23 19 17 5 16 6 1 10 3 2 4 0 20 10 15 18 12 9 24 8 3 17 0 6 1 11 13 2 7 20 16 5 4 22 21 23 19 14 5 2 17 9 20 19 22 12 4 6 16 15 14 10 8 13 7 21 23 18 0 24 1 3 11 3 18 6 11 8 4 21 16 20 24 19 14 5 2 12 0 23 1 13 17 10 9 22 7 15 2 5 1 3 19 16 18 22 7 15 14 9 17 21 11 24 10 0 20 23 13 12 6 4 8
25.07/25.37	c 26	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
25.07/25.39	c 26	CPU 25.18 (0.06 0.02 24.63 0.47)
25.07/25.39	c 26	END Sat Jul 11 15:52:22 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-2058211-1247320316/watcher-2058211-1247320316 -o /tmp/evaluation-result-2058211-1247320316/solver-2058211-1247320316 -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-2058211-1247320316.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: 1.77 1.82 1.73 4/75 12202
/proc/meminfo: memFree=813464/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=12272 CPUtime=0
/proc/12202/stat : 12202 (sugar) R 12200 12202 11202 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 19096453 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 254622612478 0 0 4224 0 0 0 0 17 0 0 0
/proc/12202/statm: 3068 327 246 3 0 168 0

[startup+0.0797519 s]
/proc/loadavg: 1.77 1.82 1.73 4/75 12202
/proc/meminfo: memFree=813464/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=0.06
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19096453 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12202/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102751 s]
/proc/loadavg: 1.77 1.82 1.73 4/75 12202
/proc/meminfo: memFree=813464/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=0.06
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19096453 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12202/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302774 s]
/proc/loadavg: 1.77 1.82 1.73 4/75 12202
/proc/meminfo: memFree=813464/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=0.06
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19096453 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12202/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702821 s]
/proc/loadavg: 1.77 1.82 1.73 4/75 12202
/proc/meminfo: memFree=813464/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=0.06
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19096453 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12202/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5019 s]
/proc/loadavg: 1.77 1.82 1.73 3/86 12224
/proc/meminfo: memFree=801904/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=0.71
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1309 7795 0 1 5 1 61 4 16 0 1 0 19096453 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1111 409 3 0 796 0
[pid=12215] ppid=12202 vsize=5356 CPUtime=0
/proc/12215/stat : 12215 (sh) S 12202 12202 11202 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19096529 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12215/statm: 1339 233 193 169 0 50 0
[pid=12216] ppid=12215 vsize=868564 CPUtime=0.72
/proc/12216/stat : 12216 (java) S 12215 12202 11202 0 -1 0 9642 0 1 0 68 4 0 0 18 0 9 0 19096529 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12216/statm: 217141 8835 2566 9 0 211646 0
[pid=12216/tid=12217] ppid=12215 vsize=868564 CPUtime=0.3
/proc/12216/task/12217/stat : 12217 (java) R 12215 12202 11202 0 -1 64 2664 0 1 0 29 1 0 0 21 0 9 0 19096530 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 103211699 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12216/tid=12218] ppid=12215 vsize=868564 CPUtime=0.29
/proc/12216/task/12218/stat : 12218 (java) S 12215 12202 11202 0 -1 64 4848 0 0 0 28 1 0 0 17 0 9 0 19096531 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12216/tid=12219] ppid=12215 vsize=868564 CPUtime=0
/proc/12216/task/12219/stat : 12219 (java) S 12215 12202 11202 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19096531 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12216/tid=12220] ppid=12215 vsize=868564 CPUtime=0
/proc/12216/task/12220/stat : 12220 (java) S 12215 12202 11202 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19096531 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12216/tid=12221] ppid=12215 vsize=868564 CPUtime=0
/proc/12216/task/12221/stat : 12221 (java) S 12215 12202 11202 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19096533 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12216/tid=12222] ppid=12215 vsize=868564 CPUtime=0.1
/proc/12216/task/12222/stat : 12222 (java) S 12215 12202 11202 0 -1 64 1430 0 0 0 10 0 0 0 16 0 9 0 19096533 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12216/tid=12223] ppid=12215 vsize=868564 CPUtime=0
/proc/12216/task/12223/stat : 12223 (java) S 12215 12202 11202 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19096533 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12216/tid=12224] ppid=12215 vsize=868564 CPUtime=0
/proc/12216/task/12224/stat : 12224 (java) S 12215 12202 11202 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19096533 889409536 8835 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) 890788

[startup+3.10108 s]
/proc/loadavg: 1.77 1.82 1.73 3/86 12224
/proc/meminfo: memFree=782064/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30144 s]
/proc/loadavg: 1.79 1.82 1.73 3/78 12226
/proc/meminfo: memFree=805616/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12225] ppid=12202 vsize=5356 CPUtime=0
/proc/12225/stat : 12225 (sh) S 12202 12202 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19096691 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12225/statm: 1339 232 193 169 0 50 0
[pid=12226] ppid=12225 vsize=3204 CPUtime=3.89
/proc/12226/stat : 12226 (picosat) R 12225 12202 11202 0 -1 4194304 710 0 0 0 358 31 0 0 25 0 1 0 19096692 3280896 691 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 801 691 48 102 0 696 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25428

[startup+12.7011 s]
/proc/loadavg: 1.81 1.82 1.73 3/78 12226
/proc/meminfo: memFree=805232/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12225] ppid=12202 vsize=5356 CPUtime=0
/proc/12225/stat : 12225 (sh) S 12202 12202 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19096691 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12225/statm: 1339 232 193 169 0 50 0
[pid=12226] ppid=12225 vsize=3456 CPUtime=10.25
/proc/12226/stat : 12226 (picosat) R 12225 12202 11202 0 -1 4194304 758 0 0 0 994 31 0 0 25 0 1 0 19096692 3538944 739 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 864 739 48 102 0 759 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 25680

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

[startup+19.1019 s]
/proc/loadavg: 1.82 1.83 1.73 3/78 12226
/proc/meminfo: memFree=805104/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12225] ppid=12202 vsize=5356 CPUtime=0
/proc/12225/stat : 12225 (sh) S 12202 12202 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19096691 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12225/statm: 1339 232 193 169 0 50 0
[pid=12226] ppid=12225 vsize=3672 CPUtime=16.62
/proc/12226/stat : 12226 (picosat) R 12225 12202 11202 0 -1 4194304 810 0 0 0 1631 31 0 0 25 0 1 0 19096692 3760128 791 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 918 791 48 102 0 813 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 25896

[startup+22.3012 s]
/proc/loadavg: 1.84 1.83 1.73 3/78 12226
/proc/meminfo: memFree=805104/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12225] ppid=12202 vsize=5356 CPUtime=0
/proc/12225/stat : 12225 (sh) S 12202 12202 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19096691 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12225/statm: 1339 232 193 169 0 50 0
[pid=12226] ppid=12225 vsize=3804 CPUtime=19.81
/proc/12226/stat : 12226 (picosat) R 12225 12202 11202 0 -1 4194304 843 0 0 0 1950 31 0 0 25 0 1 0 19096692 3895296 824 996147200 134512640 134931368 4294956256 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 951 824 48 102 0 846 0
Current children cumulated CPU time (s) 22.09
Current children cumulated vsize (KiB) 26028

[startup+23.9014 s]
/proc/loadavg: 1.84 1.83 1.73 3/78 12226
/proc/meminfo: memFree=805104/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12225] ppid=12202 vsize=5356 CPUtime=0
/proc/12225/stat : 12225 (sh) S 12202 12202 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19096691 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12225/statm: 1339 232 193 169 0 50 0
[pid=12226] ppid=12225 vsize=3804 CPUtime=21.4
/proc/12226/stat : 12226 (picosat) R 12225 12202 11202 0 -1 4194304 843 0 0 0 2109 31 0 0 25 0 1 0 19096692 3895296 824 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 951 824 48 102 0 846 0
Current children cumulated CPU time (s) 23.68
Current children cumulated vsize (KiB) 26028

[startup+24.7025 s]
/proc/loadavg: 1.84 1.83 1.73 3/78 12226
/proc/meminfo: memFree=805104/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12225] ppid=12202 vsize=5356 CPUtime=0
/proc/12225/stat : 12225 (sh) S 12202 12202 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19096691 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12225/statm: 1339 232 193 169 0 50 0
[pid=12226] ppid=12225 vsize=3936 CPUtime=22.2
/proc/12226/stat : 12226 (picosat) R 12225 12202 11202 0 -1 4194304 881 0 0 0 2189 31 0 0 25 0 1 0 19096692 4030464 862 996147200 134512640 134931368 4294956256 18446744073709551615 134530024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 984 862 48 102 0 879 0
Current children cumulated CPU time (s) 24.48
Current children cumulated vsize (KiB) 26160

[startup+25.1025 s]
/proc/loadavg: 1.84 1.83 1.73 3/78 12226
/proc/meminfo: memFree=805104/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=2.28
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1365 18281 0 2 5 1 210 12 16 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12225] ppid=12202 vsize=5356 CPUtime=0
/proc/12225/stat : 12225 (sh) S 12202 12202 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19096691 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12225/statm: 1339 232 193 169 0 50 0
[pid=12226] ppid=12225 vsize=3936 CPUtime=22.6
/proc/12226/stat : 12226 (picosat) R 12225 12202 11202 0 -1 4194304 881 0 0 0 2229 31 0 0 25 0 1 0 19096692 4030464 862 996147200 134512640 134931368 4294956256 18446744073709551615 134522787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 984 862 48 102 0 879 0
Current children cumulated CPU time (s) 24.88
Current children cumulated vsize (KiB) 26160

[startup+25.3075 s]
/proc/loadavg: 1.85 1.83 1.73 4/86 12236
/proc/meminfo: memFree=804144/2055920 swapFree=4192956/4192956
[pid=12202] ppid=12200 vsize=16868 CPUtime=24.9
/proc/12202/stat : 12202 (sugar) S 12200 12202 11202 0 -1 4194304 1446 19453 0 2 5 1 2441 43 15 0 1 0 19096453 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12202/statm: 4217 1113 409 3 0 796 0
[pid=12227] ppid=12202 vsize=5356 CPUtime=0
/proc/12227/stat : 12227 (sh) S 12202 12202 11202 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19098966 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12227/statm: 1339 233 193 169 0 50 0
[pid=12228] ppid=12227 vsize=862008 CPUtime=0.17
/proc/12228/stat : 12228 (java) S 12227 12202 11202 0 -1 0 3012 0 1 0 15 2 0 0 20 0 9 0 19098966 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12228/statm: 215502 2484 1263 9 0 210415 0
[pid=12228/tid=12229] ppid=12227 vsize=862008 CPUtime=0.13
/proc/12228/task/12229/stat : 12229 (java) R 12227 12202 11202 0 -1 64 2008 0 1 0 12 1 0 0 25 0 9 0 19098967 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 102389916 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12228/tid=12230] ppid=12227 vsize=862008 CPUtime=0
/proc/12228/task/12230/stat : 12230 (java) S 12227 12202 11202 0 -1 64 73 0 0 0 0 0 0 0 16 0 9 0 19098968 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12228/tid=12231] ppid=12227 vsize=862008 CPUtime=0
/proc/12228/task/12231/stat : 12231 (java) S 12227 12202 11202 0 -1 64 11 0 0 0 0 0 0 0 23 0 9 0 19098969 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12228/tid=12232] ppid=12227 vsize=862008 CPUtime=0
/proc/12228/task/12232/stat : 12232 (java) S 12227 12202 11202 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 19098969 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12228/tid=12233] ppid=12227 vsize=862008 CPUtime=0
/proc/12228/task/12233/stat : 12233 (java) S 12227 12202 11202 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19098971 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12228/tid=12234] ppid=12227 vsize=862008 CPUtime=0.02
/proc/12228/task/12234/stat : 12234 (java) R 12227 12202 11202 0 -1 64 238 0 0 0 2 0 0 0 22 0 9 0 19098971 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 101770224 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12228/tid=12235] ppid=12227 vsize=862008 CPUtime=0
/proc/12228/task/12235/stat : 12235 (java) S 12227 12202 11202 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19098971 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12228/tid=12236] ppid=12227 vsize=862008 CPUtime=0
/proc/12228/task/12236/stat : 12236 (java) S 12227 12202 11202 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19098971 882696192 2484 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 884232

Child status: 0
Real time (s): 25.3911
CPU time (s): 25.1902
CPU user time (s): 24.6952
CPU system time (s): 0.494924
CPU usage (%): 99.2088
Max. virtual memory (cumulated for all children) (KiB): 890976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.6952
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24908
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= 3147
involuntary context switches= 3261

runsolver used 0.047992 second user time and 0.090986 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-11 15:51:56
IDJOB=2058211
IDBENCH=53455
IDSOLVER=738
FILE ID=node87/2058211-1247320316
PBS_JOBID= 9506462
Free space on /tmp= 66260 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-7_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-2058211-1247320316/watcher-2058211-1247320316 -o /tmp/evaluation-result-2058211-1247320316/solver-2058211-1247320316 -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-2058211-1247320316.xml

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

MD5SUM BENCH= 09b8a7c0c730adc6d5edabb3b6e18184
RANDOM SEED=633407175

node87.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		: 3000.236
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		: 3000.236
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:        813944 kB
Buffers:         54096 kB
Cached:        1095716 kB
SwapCached:          0 kB
Active:         126496 kB
Inactive:      1061284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          47860 kB
Slab:            39348 kB
Committed_AS:   169308 kB
PageTables:       1960 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= 66260 MiB
End job on node87 at 2009-07-11 15:52:22