Trace number 2080838

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 43.7823 44.2065

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-19.xml
MD5SUMaaae6bd1bcabe60d1f4e8682f4b12268
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.88156
Satisfiable
(Un)Satisfiability was proved
Number of variables57
Number of constraints1634
Maximum constraint arity2
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1634
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 06:03:53 2009
0.00/0.07	c 0	PID 23583
0.00/0.07	c 0	HOST node79.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2080838-1247371433.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2080838-1247371433.xml' 'HOME/temp.csp'
0.06/0.48	c 1	1 domains, 57 variables, 2 predicates, 0 relations, 1634 constraints
0.06/0.50	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.50	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'
0.46/0.57	c 1	Parsing HOME/temp.csp
0.46/0.69	c 1	parsed 1694 expressions
0.46/0.70	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.46/0.70	c 1	Converting to clausal form CSP
0.46/0.76	c 1	converted 170 (10%) expressions
0.46/0.81	c 1	converted 339 (20%) expressions
0.46/0.90	c 1	converted 509 (30%) expressions
0.46/0.91	c 1	converted 678 (40%) expressions
0.46/0.93	c 1	converted 847 (50%) expressions
0.46/0.94	c 1	converted 1017 (60%) expressions
0.46/0.94	c 1	converted 1186 (70%) expressions
0.46/0.95	c 1	converted 1356 (80%) expressions
0.46/0.96	c 1	converted 1525 (90%) expressions
0.46/0.97	c 1	converted 1694 (100%) expressions
0.46/0.97	c 1	CSP : 57 integers, 0 booleans, 1672 clauses, largest domain size 55
0.46/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.46/0.97	c 1	Propagation in CSP
0.46/0.99	c 1	209 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.46/0.99	c 1	CSP : 57 integers, 0 booleans, 1672 clauses, largest domain size 53
0.46/0.99	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.46/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.95/1.03	c 1	CSP : 57 integers, 3192 booleans, 4864 clauses, largest domain size 53
0.95/1.03	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.06	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.07	c 1	6 (10%) CSP integer variables are encoded (276 clauses, 2888 bytes)
0.95/1.08	c 1	12 (20%) CSP integer variables are encoded (480 clauses, 5132 bytes)
0.95/1.08	c 1	18 (30%) CSP integer variables are encoded (612 clauses, 6584 bytes)
0.95/1.08	c 1	23 (40%) CSP integer variables are encoded (819 clauses, 8861 bytes)
0.95/1.08	c 1	29 (50%) CSP integer variables are encoded (1047 clauses, 11518 bytes)
0.95/1.08	c 1	35 (60%) CSP integer variables are encoded (1203 clauses, 13546 bytes)
0.95/1.08	c 1	40 (70%) CSP integer variables are encoded (1354 clauses, 15509 bytes)
0.95/1.08	c 1	46 (80%) CSP integer variables are encoded (1606 clauses, 18785 bytes)
0.95/1.09	c 1	52 (90%) CSP integer variables are encoded (1786 clauses, 21125 bytes)
0.95/1.09	c 1	57 (100%) CSP integer variables are encoded (1881 clauses, 22360 bytes)
1.04/1.13	c 1	487 (10%) CSP clauses are encoded (12826 clauses, 201323 bytes)
1.04/1.16	c 1	973 (20%) CSP clauses are encoded (22158 clauses, 360354 bytes)
1.04/1.18	c 1	1460 (30%) CSP clauses are encoded (30154 clauses, 495985 bytes)
1.15/1.20	c 1	1946 (40%) CSP clauses are encoded (36144 clauses, 597318 bytes)
1.15/1.22	c 1	2432 (50%) CSP clauses are encoded (39888 clauses, 659312 bytes)
1.15/1.23	c 1	2919 (60%) CSP clauses are encoded (45786 clauses, 759724 bytes)
1.15/1.25	c 1	3405 (70%) CSP clauses are encoded (55776 clauses, 933614 bytes)
1.15/1.26	c 1	3892 (80%) CSP clauses are encoded (63797 clauses, 1078759 bytes)
1.15/1.28	c 1	4378 (90%) CSP clauses are encoded (69737 clauses, 1186864 bytes)
1.25/1.30	c 2	4864 (100%) CSP clauses are encoded (78815 clauses, 1355458 bytes)
1.25/1.30	c 2	4864 CSP clauses encoded
1.25/1.30	c 2	Writing map file : HOME/temp.map
1.25/1.30	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.30	c 2	SAT : 5130 SAT variables, 78815 SAT clauses, 1355458 bytes
1.25/1.30	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.33	c 2	SOLVING HOME/temp.cnf
1.25/1.33	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
43.50/43.99	c 44	DECODING HOME/temp.out WITH HOME/temp.map
43.50/43.99	c 44	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'
43.61/44.06	c 44	Decoding HOME/temp.out
43.61/44.12	s SATISFIABLE
43.61/44.12	v 2 48 1 12 8 38 15 37 24 21 29 13 28 10 3 16 0 11 7 4 51 5 17 14 45 23 46 34 32 41 26 42 25 19 33 18 30 27 6 54 9 22 20 52 31 55 44 43 53 39 56 40 35 50 36 49 47
43.61/44.15	c 44	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
43.61/44.20	c 44	CPU 43.76 (0.06 0.01 43.23 0.46)
43.61/44.20	c 44	END Sun Jul 12 06:04:37 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-2080838-1247371433/watcher-2080838-1247371433 -o /tmp/evaluation-result-2080838-1247371433/solver-2080838-1247371433 -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-2080838-1247371433.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: 2.42 2.22 2.08 5/85 23583
/proc/meminfo: memFree=1353136/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=12268 CPUtime=0
/proc/23583/stat : 23583 (sugar) D 23581 23583 19023 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 24208897 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 234046061157 0 2147483391 4224 0 18446744072099855350 0 0 17 0 0 0
/proc/23583/statm: 3067 316 241 3 0 167 0

[startup+0.011663 s]
/proc/loadavg: 2.42 2.22 2.08 5/85 23583
/proc/meminfo: memFree=1353136/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=12412 CPUtime=0
/proc/23583/stat : 23583 (sugar) R 23581 23583 19023 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 24208897 12709888 394 996147200 4194304 4206940 548682068608 18446744073709551615 234045739745 0 0 4224 0 0 0 0 17 0 0 0
/proc/23583/statm: 3103 395 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.11167 s]
/proc/loadavg: 2.42 2.22 2.08 5/85 23583
/proc/meminfo: memFree=1353136/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=0.06
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24208897 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302693 s]
/proc/loadavg: 2.42 2.22 2.08 5/85 23583
/proc/meminfo: memFree=1353136/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=0.06
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24208897 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702737 s]
/proc/loadavg: 2.42 2.22 2.08 5/85 23583
/proc/meminfo: memFree=1353136/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=0.46
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1309 5058 0 1 5 1 36 4 16 0 1 0 24208897 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 16868

[startup+1.50182 s]
/proc/loadavg: 2.42 2.22 2.08 3/96 23605
/proc/meminfo: memFree=1337816/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 16868

[startup+3.10199 s]
/proc/loadavg: 2.42 2.22 2.08 3/88 23607
/proc/meminfo: memFree=1345176/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=4124 CPUtime=1.75
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 867 0 0 0 142 33 0 0 25 0 1 0 24209031 4222976 853 996147200 134512640 134931368 4294956256 18446744073709551615 134525578 0 0 4096 0 0 0 0 17 0 0 0
/proc/23607/statm: 1031 853 42 102 0 926 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 26348

[startup+6.30132 s]
/proc/loadavg: 2.39 2.21 2.08 3/88 23607
/proc/meminfo: memFree=1343640/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=4520 CPUtime=4.93
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 957 0 0 0 460 33 0 0 25 0 1 0 24209031 4628480 943 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 0 0 0
/proc/23607/statm: 1130 943 42 102 0 1025 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 26744

[startup+12.702 s]
/proc/loadavg: 2.36 2.21 2.08 3/88 23607
/proc/meminfo: memFree=1342808/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=5048 CPUtime=11.3
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 1115 0 0 0 1097 33 0 0 25 0 1 0 24209031 5169152 1101 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/23607/statm: 1262 1101 42 102 0 1157 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 27272

[startup+25.5023 s]
/proc/loadavg: 2.35 2.21 2.08 3/77 23636
/proc/meminfo: memFree=1471920/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=5716 CPUtime=23.97
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 1290 0 0 0 2364 33 0 0 25 0 1 0 24209031 5853184 1263 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/23607/statm: 1429 1263 48 102 0 1324 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 27940

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

[startup+31.907 s]
/proc/loadavg: 2.32 2.21 2.08 3/77 23636
/proc/meminfo: memFree=1471856/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=5716 CPUtime=30.32
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 1303 0 0 0 2999 33 0 0 25 0 1 0 24209031 5853184 1276 996147200 134512640 134931368 4294956256 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23607/statm: 1429 1276 48 102 0 1324 0
Current children cumulated CPU time (s) 31.59
Current children cumulated vsize (KiB) 27940

[startup+38.3017 s]
/proc/loadavg: 2.29 2.21 2.08 3/77 23636
/proc/meminfo: memFree=1471856/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=5848 CPUtime=36.68
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 1328 0 0 0 3634 34 0 0 25 0 1 0 24209031 5988352 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23607/statm: 1462 1301 48 102 0 1357 0
Current children cumulated CPU time (s) 37.95
Current children cumulated vsize (KiB) 28072

[startup+41.502 s]
/proc/loadavg: 2.27 2.20 2.08 3/77 23636
/proc/meminfo: memFree=1471728/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=5848 CPUtime=39.85
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 1328 0 0 0 3951 34 0 0 25 0 1 0 24209031 5988352 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23607/statm: 1462 1301 48 102 0 1357 0
Current children cumulated CPU time (s) 41.12
Current children cumulated vsize (KiB) 28072

[startup+43.1022 s]
/proc/loadavg: 2.27 2.20 2.08 3/77 23636
/proc/meminfo: memFree=1471728/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=5848 CPUtime=41.44
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 1328 0 0 0 4110 34 0 0 25 0 1 0 24209031 5988352 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23607/statm: 1462 1301 48 102 0 1357 0
Current children cumulated CPU time (s) 42.71
Current children cumulated vsize (KiB) 28072

[startup+43.9023 s]
/proc/loadavg: 2.25 2.20 2.08 3/77 23636
/proc/meminfo: memFree=1471728/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=1.27
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1365 12101 0 2 6 1 111 9 16 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
[pid=23606] ppid=23583 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23583 23583 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24209031 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=5848 CPUtime=42.23
/proc/23607/stat : 23607 (picosat) R 23606 23583 19023 0 -1 4194304 1328 0 0 0 4189 34 0 0 25 0 1 0 24209031 5988352 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23607/statm: 1462 1301 48 102 0 1357 0
Current children cumulated CPU time (s) 43.5
Current children cumulated vsize (KiB) 28072

[startup+44.1013 s]
/proc/loadavg: 2.25 2.20 2.08 3/77 23636
/proc/meminfo: memFree=1471728/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=43.61
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1446 13720 0 2 6 1 4310 44 15 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 43.61
Current children cumulated vsize (KiB) 16868

[startup+44.2013 s]
/proc/loadavg: 2.25 2.20 2.08 3/77 23636
/proc/meminfo: memFree=1471728/2055920 swapFree=4192956/4192956
[pid=23583] ppid=23581 vsize=16868 CPUtime=43.61
/proc/23583/stat : 23583 (sugar) S 23581 23583 19023 0 -1 4194304 1449 13720 0 2 6 1 4310 44 15 0 1 0 24208897 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23583/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 43.61
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 44.2065
CPU time (s): 43.7823
CPU user time (s): 43.2944
CPU system time (s): 0.487925
CPU usage (%): 99.0405
Max. virtual memory (cumulated for all children) (KiB): 890824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.2944
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19021
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= 2106
involuntary context switches= 3091

runsolver used 0.052991 second user time and 0.13098 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-12 06:03:53
IDJOB=2080838
IDBENCH=57180
IDSOLVER=738
FILE ID=node79/2080838-1247371433
PBS_JOBID= 9507019
Free space on /tmp= 66352 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-19.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-2080838-1247371433/watcher-2080838-1247371433 -o /tmp/evaluation-result-2080838-1247371433/solver-2080838-1247371433 -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-2080838-1247371433.xml

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

MD5SUM BENCH= aaae6bd1bcabe60d1f4e8682f4b12268
RANDOM SEED=7202278

node79.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		: 3000.229
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		: 3000.229
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:       1353680 kB
Buffers:         76184 kB
Cached:         399680 kB
SwapCached:          0 kB
Active:         305260 kB
Inactive:       319408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:         164392 kB
Slab:            62648 kB
Committed_AS:   896404 kB
PageTables:       2028 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= 66352 MiB
End job on node79 at 2009-07-12 06:04:38