Trace number 2091310

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 202.351 204.422

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-39_ext.xml
MD5SUM3e645e0932c1e74b02831c70007084d5
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 benchmark3.51247
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints351
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 12:21:36 2009
0.00/0.08	c 0	PID 28508
0.07/0.08	c 0	HOST node59.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2091310-1247394096.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091310-1247394096.xml' 'HOME/temp.csp'
0.07/0.78	c 1	1 domains, 40 variables, 0 predicates, 351 relations, 351 constraints
0.07/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.81	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'
0.07/0.89	c 1	Parsing HOME/temp.csp
1.12/1.25	c 2	parsed 743 expressions
1.12/1.26	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.26	c 2	Converting to clausal form CSP
1.12/1.28	c 2	converted 75 (10%) expressions
1.12/1.29	c 2	converted 149 (20%) expressions
1.12/1.29	c 2	converted 223 (30%) expressions
1.12/1.29	c 2	converted 298 (40%) expressions
1.12/1.30	c 2	converted 372 (50%) expressions
1.22/1.37	c 2	converted 446 (60%) expressions
1.22/1.39	c 2	converted 521 (70%) expressions
1.32/1.41	c 2	converted 595 (80%) expressions
1.32/1.43	c 2	converted 669 (90%) expressions
1.32/1.44	c 2	converted 743 (100%) expressions
1.32/1.44	c 2	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.32/1.44	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.44	c 2	Propagation in CSP
1.32/1.45	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.32/1.45	c 2	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.32/1.45	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.45	c 2	Simplifing CSP by introducing new Boolean variables
1.32/1.45	c 2	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.32/1.45	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.49	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.32/1.50	c 2	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.41/1.50	c 2	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.41/1.50	c 2	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.41/1.50	c 2	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.41/1.51	c 2	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.41/1.51	c 2	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.41/1.51	c 2	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.41/1.51	c 2	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.41/1.51	c 2	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.41/1.51	c 2	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.41/1.56	c 2	36 (10%) CSP clauses are encoded (3029 clauses, 45781 bytes)
1.41/1.58	c 2	71 (20%) CSP clauses are encoded (5416 clauses, 86068 bytes)
1.41/1.60	c 2	106 (30%) CSP clauses are encoded (7476 clauses, 122118 bytes)
1.52/1.61	c 2	141 (40%) CSP clauses are encoded (9672 clauses, 163366 bytes)
1.52/1.63	c 2	176 (50%) CSP clauses are encoded (11845 clauses, 204263 bytes)
1.52/1.64	c 2	211 (60%) CSP clauses are encoded (14012 clauses, 244909 bytes)
1.52/1.65	c 2	246 (70%) CSP clauses are encoded (16139 clauses, 284888 bytes)
1.52/1.67	c 2	281 (80%) CSP clauses are encoded (18358 clauses, 326490 bytes)
1.52/1.68	c 2	316 (90%) CSP clauses are encoded (20596 clauses, 368356 bytes)
1.52/1.70	c 2	351 (100%) CSP clauses are encoded (22820 clauses, 410118 bytes)
1.52/1.70	c 2	351 CSP clauses encoded
1.52/1.70	c 2	Writing map file : HOME/temp.map
1.52/1.70	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.70	c 2	SAT : 720 SAT variables, 22820 SAT clauses, 410118 bytes
1.61/1.70	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.75	c 2	SOLVING HOME/temp.cnf
1.61/1.75	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
202.15/204.24	c 205	DECODING HOME/temp.out WITH HOME/temp.map
202.15/204.24	c 205	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'
202.20/204.33	c 205	Decoding HOME/temp.out
202.20/204.35	s SATISFIABLE
202.20/204.35	v 6 2 18 14 13 1 10 4 5 9 16 1 12 12 14 8 10 13 9 10 6 10 4 15 8 1 3 18 0 8 9 6 3 1 9 16 2 2 7 10
202.20/204.36	c 205	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
202.20/204.42	c 205	CPU 202.33 (0.06 0.01 202 0.26)
202.20/204.42	c 205	END Sun Jul 12 12:25:01 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-2091310-1247394096/watcher-2091310-1247394096 -o /tmp/evaluation-result-2091310-1247394096/solver-2091310-1247394096 -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-2091310-1247394096.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: 1.94 1.98 1.99 4/74 28508
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=18576 CPUtime=0
/proc/28508/stat : 28508 (runsolver) R 28506 28508 28316 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26472761 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28508/statm: 4644 284 249 26 0 2626 0

[startup+0.082268 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 28508
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16740 CPUtime=0.07
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 26472761 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101238 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 28508
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=0.07
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26472761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30127 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 28508
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=0.07
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26472761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701352 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 28508
/proc/meminfo: memFree=1569336/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=0.07
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26472761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.5025 s]
/proc/loadavg: 1.94 1.98 1.99 4/85 28530
/proc/meminfo: memFree=1560736/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=0.76
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1310 4813 0 1 6 1 66 3 15 0 1 0 26472761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1111 409 3 0 796 0
[pid=28521] ppid=28508 vsize=5356 CPUtime=0
/proc/28521/stat : 28521 (sh) S 28508 28508 28316 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26472842 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28521/statm: 1339 233 193 169 0 50 0
[pid=28522] ppid=28521 vsize=864368 CPUtime=0.65
/proc/28522/stat : 28522 (java) S 28521 28508 28316 0 -1 0 6777 0 1 0 62 3 0 0 18 0 9 0 26472843 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28522/statm: 216092 6043 2588 9 0 210569 0
[pid=28522/tid=28523] ppid=28521 vsize=864368 CPUtime=0.44
/proc/28522/task/28523/stat : 28523 (java) R 28521 28508 28316 0 -1 64 2715 0 1 0 43 1 0 0 18 0 9 0 26472844 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4125960324 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28522/tid=28524] ppid=28521 vsize=864368 CPUtime=0.14
/proc/28522/task/28524/stat : 28524 (java) S 28521 28508 28316 0 -1 64 3053 0 0 0 13 1 0 0 16 0 9 0 26472845 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28522/tid=28525] ppid=28521 vsize=864368 CPUtime=0
/proc/28522/task/28525/stat : 28525 (java) S 28521 28508 28316 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26472845 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28522/tid=28526] ppid=28521 vsize=864368 CPUtime=0
/proc/28522/task/28526/stat : 28526 (java) S 28521 28508 28316 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 26472845 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28522/tid=28527] ppid=28521 vsize=864368 CPUtime=0
/proc/28522/task/28527/stat : 28527 (java) S 28521 28508 28316 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26472847 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28522/tid=28528] ppid=28521 vsize=864368 CPUtime=0.05
/proc/28522/task/28528/stat : 28528 (java) S 28521 28508 28316 0 -1 64 310 0 0 0 5 0 0 0 16 0 9 0 26472847 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28522/tid=28529] ppid=28521 vsize=864368 CPUtime=0
/proc/28522/task/28529/stat : 28529 (java) S 28521 28508 28316 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26472847 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28522/tid=28530] ppid=28521 vsize=864368 CPUtime=0
/proc/28522/task/28530/stat : 28530 (java) S 28521 28508 28316 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26472847 885112832 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886592

[startup+3.1018 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1564256/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=1924 CPUtime=1.33
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 411 0 0 0 120 13 0 0 25 0 1 0 26472937 1970176 395 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 481 395 48 102 0 376 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24148

[startup+6.30141 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1563360/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=2044 CPUtime=4.49
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 454 0 0 0 436 13 0 0 25 0 1 0 26472937 2093056 438 996147200 134512640 134931368 4294956256 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 511 438 48 102 0 406 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 24268

[startup+12.7016 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1562912/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=2472 CPUtime=10.83
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 535 0 0 0 1070 13 0 0 25 0 1 0 26472937 2531328 519 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 618 519 48 102 0 513 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 24696

[startup+25.5011 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1562528/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=2732 CPUtime=23.5
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 612 0 0 0 2337 13 0 0 25 0 1 0 26472937 2797568 596 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 683 596 48 102 0 578 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 24956

[startup+51.102 s]
/proc/loadavg: 1.97 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1562080/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=3384 CPUtime=48.86
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 755 0 0 0 4873 13 0 0 25 0 1 0 26472937 3465216 738 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 846 738 48 102 0 741 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 25608

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1561248/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=3788 CPUtime=99.58
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 891 0 0 0 9945 13 0 0 25 0 1 0 26472937 3878912 858 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 947 858 48 102 0 842 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 26012

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1560160/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=4364 CPUtime=159.01
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 1080 0 0 0 15887 14 0 0 25 0 1 0 26472937 4468736 1017 996147200 134512640 134931368 4294956256 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1091 1017 48 102 0 986 0
Current children cumulated CPU time (s) 160.64
Current children cumulated vsize (KiB) 26588

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

[startup+179.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559712/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=4332 CPUtime=175.66
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 1087 0 0 0 17552 14 0 0 25 0 1 0 26472937 4435968 1012 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1083 1012 48 102 0 978 0
Current children cumulated CPU time (s) 177.29
Current children cumulated vsize (KiB) 26556

[startup+191.903 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559520/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=4532 CPUtime=188.33
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 1137 0 0 0 18819 14 0 0 25 0 1 0 26472937 4640768 1062 996147200 134512640 134931368 4294956256 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1133 1062 48 102 0 1028 0
Current children cumulated CPU time (s) 189.96
Current children cumulated vsize (KiB) 26756

[startup+198.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559776/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=4424 CPUtime=194.67
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 1137 0 0 0 19453 14 0 0 25 0 1 0 26472937 4530176 1036 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1106 1036 48 102 0 1001 0
Current children cumulated CPU time (s) 196.3
Current children cumulated vsize (KiB) 26648

[startup+201.503 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559776/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=4424 CPUtime=197.84
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 1137 0 0 0 19770 14 0 0 25 0 1 0 26472937 4530176 1036 996147200 134512640 134931368 4294956256 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1106 1036 48 102 0 1001 0
Current children cumulated CPU time (s) 199.47
Current children cumulated vsize (KiB) 26648

[startup+203.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559776/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=4424 CPUtime=199.43
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 1137 0 0 0 19929 14 0 0 25 0 1 0 26472937 4530176 1036 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1106 1036 48 102 0 1001 0
Current children cumulated CPU time (s) 201.06
Current children cumulated vsize (KiB) 26648

[startup+203.901 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559776/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=1.63
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1365 11957 0 2 6 1 147 9 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
[pid=28531] ppid=28508 vsize=5356 CPUtime=0
/proc/28531/stat : 28531 (sh) S 28508 28508 28316 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26472936 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28531/statm: 1339 232 193 169 0 50 0
[pid=28532] ppid=28531 vsize=4424 CPUtime=200.22
/proc/28532/stat : 28532 (picosat) R 28531 28508 28316 0 -1 4194304 1137 0 0 0 20008 14 0 0 25 0 1 0 26472937 4530176 1036 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28532/statm: 1106 1036 48 102 0 1001 0
Current children cumulated CPU time (s) 201.85
Current children cumulated vsize (KiB) 26648

[startup+204.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559776/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=202.2
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1428 13385 0 2 6 1 20190 23 17 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 202.2
Current children cumulated vsize (KiB) 16868

[startup+204.401 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28532
/proc/meminfo: memFree=1559776/2055920 swapFree=4192812/4192956
[pid=28508] ppid=28506 vsize=16868 CPUtime=202.2
/proc/28508/stat : 28508 (sugar) S 28506 28508 28316 0 -1 4194304 1449 13385 0 2 6 1 20190 23 16 0 1 0 26472761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28508/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 202.2
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 204.422
CPU time (s): 202.351
CPU user time (s): 202.073
CPU system time (s): 0.277957
CPU usage (%): 98.9872
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 202.073
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18665
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= 1487
involuntary context switches= 5591

runsolver used 0.273958 second user time and 0.669898 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-12 12:21:36
IDJOB=2091310
IDBENCH=60040
IDSOLVER=738
FILE ID=node59/2091310-1247394096
PBS_JOBID= 9507341
Free space on /tmp= 66384 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-39_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-2091310-1247394096/watcher-2091310-1247394096 -o /tmp/evaluation-result-2091310-1247394096/solver-2091310-1247394096 -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-2091310-1247394096.xml

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

MD5SUM BENCH= 3e645e0932c1e74b02831c70007084d5
RANDOM SEED=1016137337

node59.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		: 3000.263
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		: 3000.263
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:       1569816 kB
Buffers:         84344 kB
Cached:         294212 kB
SwapCached:          0 kB
Active:         207212 kB
Inactive:       197556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          37436 kB
Slab:            66452 kB
Committed_AS:   202388 kB
PageTables:       1932 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= 66384 MiB
End job on node59 at 2009-07-12 12:25:01