Trace number 2089803

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 31.9741 32.3795

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-31_ext.xml
MD5SUM68837707a0079496f424579f6e481e69
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 benchmark11.3193
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:20:24 2009
0.00/0.07	c 0	PID 26141
0.06/0.07	c 0	HOST node77.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2089803-1247390424.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-2089803-1247390424.xml' 'HOME/temp.csp'
0.06/0.67	c 1	1 domains, 40 variables, 0 predicates, 330 relations, 330 constraints
0.06/0.70	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.70	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'
0.06/0.77	c 1	Parsing HOME/temp.csp
0.92/1.03	c 1	parsed 701 expressions
0.92/1.04	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.04	c 1	Converting to clausal form CSP
0.92/1.06	c 1	converted 71 (10%) expressions
0.92/1.06	c 1	converted 141 (20%) expressions
0.92/1.06	c 1	converted 211 (30%) expressions
1.03/1.11	c 1	converted 281 (40%) expressions
1.03/1.11	c 1	converted 351 (50%) expressions
1.03/1.13	c 1	converted 421 (60%) expressions
1.03/1.15	c 1	converted 491 (70%) expressions
1.03/1.17	c 1	converted 561 (80%) expressions
1.03/1.18	c 1	converted 631 (90%) expressions
1.13/1.25	c 1	converted 701 (100%) expressions
1.13/1.25	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.13/1.25	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.25	c 1	Propagation in CSP
1.13/1.25	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.25	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.13/1.25	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.26	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.26	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.13/1.26	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.30	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.30	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.22/1.30	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.22/1.31	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.22/1.31	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.22/1.31	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.22/1.31	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.22/1.31	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.22/1.31	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.22/1.31	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.22/1.31	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.22/1.36	c 1	33 (10%) CSP clauses are encoded (2659 clauses, 39049 bytes)
1.22/1.38	c 1	66 (20%) CSP clauses are encoded (4838 clauses, 75716 bytes)
1.22/1.39	c 1	99 (30%) CSP clauses are encoded (6981 clauses, 112945 bytes)
1.32/1.40	c 1	132 (40%) CSP clauses are encoded (9055 clauses, 151886 bytes)
1.32/1.42	c 1	165 (50%) CSP clauses are encoded (11142 clauses, 191044 bytes)
1.32/1.43	c 1	198 (60%) CSP clauses are encoded (13363 clauses, 232569 bytes)
1.32/1.44	c 1	231 (70%) CSP clauses are encoded (15450 clauses, 271915 bytes)
1.32/1.46	c 1	264 (80%) CSP clauses are encoded (17583 clauses, 311882 bytes)
1.32/1.47	c 1	297 (90%) CSP clauses are encoded (19734 clauses, 352277 bytes)
1.32/1.48	c 1	330 (100%) CSP clauses are encoded (22011 clauses, 394803 bytes)
1.32/1.48	c 1	330 CSP clauses encoded
1.32/1.48	c 1	Writing map file : HOME/temp.map
1.32/1.48	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.48	c 1	SAT : 720 SAT variables, 22011 SAT clauses, 394803 bytes
1.32/1.48	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.54	c 1	SOLVING HOME/temp.cnf
1.41/1.54	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
31.81/32.21	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.81/32.21	c 32	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'
31.81/32.29	c 32	Decoding HOME/temp.out
31.84/32.32	s SATISFIABLE
31.84/32.32	v 5 2 14 12 16 7 18 15 0 18 14 18 14 12 0 4 13 10 14 2 16 2 2 0 3 11 15 14 18 10 7 14 18 15 10 11 0 12 16 15
31.84/32.33	c 32	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
31.84/32.37	c 32	CPU 31.95 (0.05 0.02 31.64 0.24)
31.84/32.37	c 32	END Sun Jul 12 11:20:56 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-2089803-1247390424/watcher-2089803-1247390424 -o /tmp/evaluation-result-2089803-1247390424/solver-2089803-1247390424 -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-2089803-1247390424.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 1.96 1.76 4/81 26141
/proc/meminfo: memFree=1717328/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=12132 CPUtime=0
/proc/26141/stat : 26141 (sugar) R 26139 26141 24668 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 26107604 12423168 257 996147200 4194304 4206940 548682068608 18446744073709551615 228052734982 0 0 4224 0 0 0 0 17 1 0 0
/proc/26141/statm: 3033 257 189 3 0 133 0

[startup+0.0760139 s]
/proc/loadavg: 1.98 1.96 1.76 4/81 26141
/proc/meminfo: memFree=1717328/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16740 CPUtime=0.06
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1152 0 0 0 4 2 0 0 20 0 1 0 26107604 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102008 s]
/proc/loadavg: 1.98 1.96 1.76 4/81 26141
/proc/meminfo: memFree=1717328/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=0.06
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 26107604 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302055 s]
/proc/loadavg: 1.98 1.96 1.76 4/81 26141
/proc/meminfo: memFree=1717328/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=0.06
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 26107604 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701125 s]
/proc/loadavg: 1.98 1.96 1.76 4/81 26141
/proc/meminfo: memFree=1717328/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=0.06
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1245 128 0 0 4 2 0 0 15 0 1 0 26107604 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26141/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50128 s]
/proc/loadavg: 1.98 1.96 1.76 3/92 26163
/proc/meminfo: memFree=1706040/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=0.66
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1310 4805 0 1 5 2 56 3 15 0 1 0 26107604 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1111 409 3 0 796 0
[pid=26154] ppid=26141 vsize=5356 CPUtime=0
/proc/26154/stat : 26154 (sh) S 26141 26141 24668 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26107674 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26154/statm: 1339 233 193 169 0 50 0
[pid=26155] ppid=26154 vsize=864368 CPUtime=0.75
/proc/26155/stat : 26155 (java) S 26154 26141 24668 0 -1 0 6864 0 1 0 71 4 0 0 20 0 9 0 26107674 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26155/statm: 216092 6087 2591 9 0 210569 0
[pid=26155/tid=26156] ppid=26154 vsize=864368 CPUtime=0.47
/proc/26155/task/26156/stat : 26156 (java) S 26154 26141 24668 0 -1 64 2758 0 1 0 45 2 0 0 25 0 9 0 26107675 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26155/tid=26157] ppid=26154 vsize=864368 CPUtime=0.18
/proc/26155/task/26157/stat : 26157 (java) S 26154 26141 24668 0 -1 64 3077 0 0 0 17 1 0 0 16 0 9 0 26107676 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26155/tid=26158] ppid=26154 vsize=864368 CPUtime=0
/proc/26155/task/26158/stat : 26158 (java) S 26154 26141 24668 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26107676 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26155/tid=26159] ppid=26154 vsize=864368 CPUtime=0
/proc/26155/task/26159/stat : 26159 (java) S 26154 26141 24668 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26107676 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26155/tid=26160] ppid=26154 vsize=864368 CPUtime=0
/proc/26155/task/26160/stat : 26160 (java) S 26154 26141 24668 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 26107678 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26155/tid=26161] ppid=26154 vsize=864368 CPUtime=0.07
/proc/26155/task/26161/stat : 26161 (java) S 26154 26141 24668 0 -1 64 330 0 0 0 7 0 0 0 16 0 9 0 26107678 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26155/tid=26162] ppid=26154 vsize=864368 CPUtime=0
/proc/26155/task/26162/stat : 26162 (java) S 26154 26141 24668 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26107679 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26155/tid=26163] ppid=26154 vsize=864368 CPUtime=0
/proc/26155/task/26163/stat : 26163 (java) S 26154 26141 24668 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26107679 885112832 6087 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886592

[startup+3.10159 s]
/proc/loadavg: 1.98 1.96 1.76 3/84 26165
/proc/meminfo: memFree=1712184/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=1924 CPUtime=1.54
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 410 0 0 0 142 12 0 0 25 0 1 0 26107758 1970176 394 996147200 134512640 134931368 4294956256 18446744073709551615 134582434 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 481 394 48 102 0 376 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 24148

[startup+6.30122 s]
/proc/loadavg: 1.98 1.96 1.76 3/84 26165
/proc/meminfo: memFree=1711672/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=2056 CPUtime=4.71
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 463 0 0 0 459 12 0 0 25 0 1 0 26107758 2105344 447 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 514 447 48 102 0 409 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24280

[startup+12.7015 s]
/proc/loadavg: 1.98 1.96 1.76 3/84 26165
/proc/meminfo: memFree=1711288/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=2312 CPUtime=11.06
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 521 0 0 0 1094 12 0 0 25 0 1 0 26107758 2367488 505 996147200 134512640 134931368 4294956256 18446744073709551615 134529876 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 578 505 48 102 0 473 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24536

[startup+25.503 s]
/proc/loadavg: 1.99 1.96 1.76 3/84 26165
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=2860 CPUtime=23.74
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 640 0 0 0 2362 12 0 0 25 0 1 0 26107758 2928640 624 996147200 134512640 134931368 4294956256 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 715 624 48 102 0 610 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 25084

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

[startup+28.7016 s]
/proc/loadavg: 1.99 1.96 1.77 3/84 26165
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=2860 CPUtime=26.91
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 641 0 0 0 2679 12 0 0 25 0 1 0 26107758 2928640 625 996147200 134512640 134931368 4294956256 18446744073709551615 134530225 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 715 625 48 102 0 610 0
Current children cumulated CPU time (s) 28.34
Current children cumulated vsize (KiB) 25084

[startup+30.303 s]
/proc/loadavg: 1.99 1.96 1.77 3/84 26165
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=2860 CPUtime=28.5
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 641 0 0 0 2838 12 0 0 25 0 1 0 26107758 2928640 625 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 715 625 48 102 0 610 0
Current children cumulated CPU time (s) 29.93
Current children cumulated vsize (KiB) 25084

[startup+31.1011 s]
/proc/loadavg: 1.99 1.96 1.77 3/84 26165
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=2860 CPUtime=29.29
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 641 0 0 0 2917 12 0 0 25 0 1 0 26107758 2928640 625 996147200 134512640 134931368 4294956256 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 715 625 48 102 0 610 0
Current children cumulated CPU time (s) 30.72
Current children cumulated vsize (KiB) 25084

[startup+31.9063 s]
/proc/loadavg: 1.99 1.96 1.77 3/84 26165
/proc/meminfo: memFree=1710840/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=1.43
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1365 11959 0 2 5 2 128 8 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
[pid=26164] ppid=26141 vsize=5356 CPUtime=0
/proc/26164/stat : 26164 (sh) S 26141 26141 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26107758 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26164/statm: 1339 232 193 169 0 50 0
[pid=26165] ppid=26164 vsize=2992 CPUtime=30.09
/proc/26165/stat : 26165 (picosat) R 26164 26141 24668 0 -1 4194304 660 0 0 0 2997 12 0 0 25 0 1 0 26107758 3063808 644 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/26165/statm: 748 644 48 102 0 643 0
Current children cumulated CPU time (s) 31.52
Current children cumulated vsize (KiB) 25216

[startup+32.3014 s]
/proc/loadavg: 1.99 1.96 1.77 3/84 26165
/proc/meminfo: memFree=1710840/2055920 swapFree=4192812/4192956
[pid=26141] ppid=26139 vsize=16868 CPUtime=31.84
/proc/26141/stat : 26141 (sugar) S 26139 26141 24668 0 -1 4194304 1446 12910 0 2 5 2 3156 21 16 0 1 0 26107604 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26141/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 32.3795
CPU time (s): 31.9741
CPU user time (s): 31.7032
CPU system time (s): 0.270958
CPU usage (%): 98.7481
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.7032
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18197
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= 1530
involuntary context switches= 2098

runsolver used 0.050992 second user time and 0.078987 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-12 11:20:24
IDJOB=2089803
IDBENCH=59624
IDSOLVER=738
FILE ID=node77/2089803-1247390424
PBS_JOBID= 9507222
Free space on /tmp= 66248 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-31_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-2089803-1247390424/watcher-2089803-1247390424 -o /tmp/evaluation-result-2089803-1247390424/solver-2089803-1247390424 -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-2089803-1247390424.xml

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

MD5SUM BENCH= 68837707a0079496f424579f6e481e69
RANDOM SEED=1678449418

node77.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		: 3000.256
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		: 3000.256
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:       1717744 kB
Buffers:         18424 kB
Cached:         126620 kB
SwapCached:          0 kB
Active:         208536 kB
Inactive:        80988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:         162252 kB
Slab:            33612 kB
Committed_AS:   948740 kB
PageTables:       2020 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= 66248 MiB
End job on node77 at 2009-07-12 11:20:56