Trace number 2091486

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 376.026 379.718

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-16_ext.xml
MD5SUM9a0d20bc5a7a2f1e8834cb6b53375490
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 benchmark1.69474
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
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 12:32:09 2009
0.00/0.08	c 0	PID 29550
0.07/0.08	c 0	HOST node35.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2091486-1247394729.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-2091486-1247394729.xml' 'HOME/temp.csp'
0.07/0.55	c 1	1 domains, 40 variables, 0 predicates, 338 relations, 338 constraints
0.07/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.61	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'
0.07/0.69	c 1	Parsing HOME/temp.csp
0.53/0.91	c 1	parsed 717 expressions
0.53/0.92	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.53/0.92	c 1	Converting to clausal form CSP
0.53/0.94	c 1	converted 72 (10%) expressions
0.53/0.94	c 1	converted 144 (20%) expressions
0.53/0.95	c 1	converted 216 (30%) expressions
0.53/0.99	c 1	converted 287 (40%) expressions
0.53/1.00	c 1	converted 359 (50%) expressions
0.91/1.03	c 1	converted 431 (60%) expressions
0.91/1.05	c 1	converted 502 (70%) expressions
0.91/1.06	c 1	converted 574 (80%) expressions
0.91/1.09	c 1	converted 646 (90%) expressions
1.00/1.16	c 2	converted 717 (100%) expressions
1.00/1.16	c 2	CSP : 40 integers, 0 booleans, 338 clauses, largest domain size 19
1.00/1.16	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.16	c 2	Propagation in CSP
1.00/1.16	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.16	c 2	CSP : 40 integers, 0 booleans, 338 clauses, largest domain size 19
1.00/1.16	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.17	c 2	Simplifing CSP by introducing new Boolean variables
1.00/1.17	c 2	CSP : 40 integers, 0 booleans, 338 clauses, largest domain size 19
1.00/1.17	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.21	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.21	c 2	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.09/1.22	c 2	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.09/1.22	c 2	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.09/1.22	c 2	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.09/1.22	c 2	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.09/1.22	c 2	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.09/1.22	c 2	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.09/1.22	c 2	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.09/1.23	c 2	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.09/1.23	c 2	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.09/1.28	c 2	34 (10%) CSP clauses are encoded (2913 clauses, 43303 bytes)
1.09/1.30	c 2	68 (20%) CSP clauses are encoded (5140 clauses, 80598 bytes)
1.19/1.31	c 2	102 (30%) CSP clauses are encoded (7281 clauses, 118186 bytes)
1.19/1.33	c 2	136 (40%) CSP clauses are encoded (9364 clauses, 157299 bytes)
1.19/1.34	c 2	169 (50%) CSP clauses are encoded (11508 clauses, 197558 bytes)
1.19/1.35	c 2	203 (60%) CSP clauses are encoded (13581 clauses, 236524 bytes)
1.19/1.37	c 2	237 (70%) CSP clauses are encoded (15669 clauses, 275708 bytes)
1.19/1.38	c 2	271 (80%) CSP clauses are encoded (17778 clauses, 315378 bytes)
1.19/1.40	c 2	305 (90%) CSP clauses are encoded (19934 clauses, 355755 bytes)
1.30/1.41	c 2	338 (100%) CSP clauses are encoded (22050 clauses, 395522 bytes)
1.30/1.41	c 2	338 CSP clauses encoded
1.30/1.41	c 2	Writing map file : HOME/temp.map
1.30/1.41	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.41	c 2	SAT : 720 SAT variables, 22050 SAT clauses, 395522 bytes
1.30/1.41	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.46	c 2	SOLVING HOME/temp.cnf
1.30/1.46	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
375.83/379.54	c 380	DECODING HOME/temp.out WITH HOME/temp.map
375.83/379.54	c 380	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'
375.87/379.62	c 380	Decoding HOME/temp.out
375.87/379.65	s SATISFIABLE
375.87/379.65	v 6 3 10 12 15 12 17 0 7 14 2 13 18 1 0 5 6 3 4 9 9 13 16 0 7 9 10 10 7 5 17 5 2 9 8 0 13 9 2 15
375.87/379.66	c 380	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
375.87/379.71	c 380	CPU 376 (0.05 0.02 375.68 0.25)
375.87/379.71	c 380	END Sun Jul 12 12:38:29 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-2091486-1247394729/watcher-2091486-1247394729 -o /tmp/evaluation-result-2091486-1247394729/solver-2091486-1247394729 -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-2091486-1247394729.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: 1.91 1.95 1.98 4/74 29550
/proc/meminfo: memFree=1822672/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=12132 CPUtime=0
/proc/29550/stat : 29550 (sugar) R 29548 29550 29327 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 26539328 12423168 183 996147200 4194304 4206940 548682068608 18446744073709551615 266152244022 0 0 4224 0 0 0 0 17 1 0 0
/proc/29550/statm: 3033 183 142 3 0 133 0

[startup+0.0829249 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 29550
/proc/meminfo: memFree=1822672/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16740 CPUtime=0.07
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 26539328 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101755 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 29550
/proc/meminfo: memFree=1822672/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=0.07
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26539328 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301776 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 29550
/proc/meminfo: memFree=1822672/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=0.07
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26539328 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701817 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 29550
/proc/meminfo: memFree=1822672/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=0.53
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1309 4806 0 1 5 2 42 4 16 0 1 0 26539328 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 16868

[startup+1.5029 s]
/proc/loadavg: 1.91 1.95 1.98 3/85 29572
/proc/meminfo: memFree=1808440/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16868

[startup+3.10208 s]
/proc/loadavg: 1.91 1.95 1.98 3/77 29574
/proc/meminfo: memFree=1817400/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=1928 CPUtime=1.61
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 418 0 0 0 150 11 0 0 25 0 1 0 26539475 1974272 402 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 482 402 48 102 0 377 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 24152

[startup+6.30143 s]
/proc/loadavg: 1.92 1.95 1.98 3/77 29574
/proc/meminfo: memFree=1816888/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=2036 CPUtime=4.79
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 462 0 0 0 467 12 0 0 25 0 1 0 26539475 2084864 446 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 509 446 48 102 0 404 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 24260

[startup+12.7021 s]
/proc/loadavg: 1.93 1.95 1.98 3/77 29574
/proc/meminfo: memFree=1816440/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=2368 CPUtime=11.13
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 522 0 0 0 1101 12 0 0 25 0 1 0 26539475 2424832 506 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 592 506 48 102 0 487 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 24592

[startup+25.5015 s]
/proc/loadavg: 1.94 1.96 1.98 3/77 29574
/proc/meminfo: memFree=1816120/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=2824 CPUtime=23.81
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 630 0 0 0 2369 12 0 0 25 0 1 0 26539475 2891776 614 996147200 134512640 134931368 4294956256 18446744073709551615 134529429 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 706 614 48 102 0 601 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 25048

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.98 3/77 29574
/proc/meminfo: memFree=1815480/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=3364 CPUtime=49.17
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 749 0 0 0 4905 12 0 0 25 0 1 0 26539475 3444736 733 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 841 733 48 102 0 736 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 25588

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/77 29574
/proc/meminfo: memFree=1814584/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=3892 CPUtime=99.89
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 928 0 0 0 9977 12 0 0 25 0 1 0 26539475 3985408 879 996147200 134512640 134931368 4294956256 18446744073709551615 134529372 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 973 879 48 102 0 868 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 26116

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1813816/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=4244 CPUtime=159.33
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 1059 0 0 0 15921 12 0 0 25 0 1 0 26539475 4345856 986 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1061 986 48 102 0 956 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 26468

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1812984/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=4848 CPUtime=218.77
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 1217 0 0 0 21865 12 0 0 25 0 1 0 26539475 4964352 1111 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1212 1111 48 102 0 1107 0
Current children cumulated CPU time (s) 220.1
Current children cumulated vsize (KiB) 27072

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810616/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5008 CPUtime=278.2
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 1562 0 0 0 27808 12 0 0 25 0 1 0 26539475 5128192 1151 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1252 1151 48 102 0 1147 0
Current children cumulated CPU time (s) 279.53
Current children cumulated vsize (KiB) 27232

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810232/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5268 CPUtime=337.64
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 1883 0 0 0 33752 12 0 0 25 0 1 0 26539475 5394432 1222 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1317 1222 48 102 0 1212 0
Current children cumulated CPU time (s) 338.97
Current children cumulated vsize (KiB) 27492

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

[startup+358.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810168/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5268 CPUtime=353.49
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 1963 0 0 0 35337 12 0 0 25 0 1 0 26539475 5394432 1226 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1317 1226 48 102 0 1212 0
Current children cumulated CPU time (s) 354.82
Current children cumulated vsize (KiB) 27492

[startup+371.103 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810168/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5268 CPUtime=366.17
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 2039 0 0 0 36605 12 0 0 25 0 1 0 26539475 5394432 1226 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1317 1226 48 102 0 1212 0
Current children cumulated CPU time (s) 367.5
Current children cumulated vsize (KiB) 27492

[startup+374.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810168/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5268 CPUtime=369.34
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 2039 0 0 0 36922 12 0 0 25 0 1 0 26539475 5394432 1226 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1317 1226 48 102 0 1212 0
Current children cumulated CPU time (s) 370.67
Current children cumulated vsize (KiB) 27492

[startup+377.501 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810168/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5400 CPUtime=372.51
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 2056 0 0 0 37239 12 0 0 25 0 1 0 26539475 5529600 1243 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1350 1243 48 102 0 1245 0
Current children cumulated CPU time (s) 373.84
Current children cumulated vsize (KiB) 27624

[startup+379.102 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810040/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5532 CPUtime=374.1
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 2114 0 0 0 37398 12 0 0 25 0 1 0 26539475 5664768 1263 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1383 1263 48 102 0 1278 0
Current children cumulated CPU time (s) 375.43
Current children cumulated vsize (KiB) 27756

[startup+379.508 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810040/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=1.33
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1365 11963 0 2 5 2 117 9 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
[pid=29573] ppid=29550 vsize=5356 CPUtime=0
/proc/29573/stat : 29573 (sh) S 29550 29550 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26539474 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29573/statm: 1339 232 193 169 0 50 0
[pid=29574] ppid=29573 vsize=5532 CPUtime=374.5
/proc/29574/stat : 29574 (picosat) R 29573 29550 29327 0 -1 4194304 2114 0 0 0 37438 12 0 0 25 0 1 0 26539475 5664768 1263 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29574/statm: 1383 1263 48 102 0 1278 0
Current children cumulated CPU time (s) 375.83
Current children cumulated vsize (KiB) 27756

[startup+379.702 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 29574
/proc/meminfo: memFree=1810040/2055920 swapFree=4192812/4192956
[pid=29550] ppid=29548 vsize=16868 CPUtime=375.87
/proc/29550/stat : 29550 (sugar) S 29548 29550 29327 0 -1 4194304 1449 14368 0 2 5 2 37558 22 16 0 1 0 26539328 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29550/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 375.87
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 379.718
CPU time (s): 376.026
CPU user time (s): 375.746
CPU system time (s): 0.279957
CPU usage (%): 99.0276
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 375.746
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19647
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= 1966
involuntary context switches= 9868

runsolver used 0.423935 second user time and 1.3148 second system time

The end

Launcher Data

Begin job on node35 at 2009-07-12 12:32:09
IDJOB=2091486
IDBENCH=60069
IDSOLVER=738
FILE ID=node35/2091486-1247394729
PBS_JOBID= 9507390
Free space on /tmp= 66304 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-16_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-2091486-1247394729/watcher-2091486-1247394729 -o /tmp/evaluation-result-2091486-1247394729/solver-2091486-1247394729 -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-2091486-1247394729.xml

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

MD5SUM BENCH= 9a0d20bc5a7a2f1e8834cb6b53375490
RANDOM SEED=2029539636

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823152 kB
Buffers:         26128 kB
Cached:         117216 kB
SwapCached:          0 kB
Active:          99220 kB
Inactive:        84732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          51840 kB
Slab:            34124 kB
Committed_AS:   241176 kB
PageTables:       1876 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= 66304 MiB
End job on node35 at 2009-07-12 12:38:29