Trace number 2060158

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 69.2563 37.6176

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-8_glb.xml
MD5SUM8271b2d5ba856a3b606f0f192b2253bb
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints19
Maximum constraint arity64
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(18)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sat Jul 11 17:22:41 2009
0.00/0.07	c 0	PID 13322
0.00/0.07	c 0	HOST node82.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2060158-1247325761.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-2060158-1247325761.xml' 'HOME/temp.csp'
0.06/0.22	c 1	1 domains, 64 variables, 0 predicates, 0 relations, 19 constraints
0.06/0.23	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.23	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'
0.23/0.33	c 1	Parsing HOME/temp.csp
0.23/0.35	c 1	parsed 84 expressions
0.23/0.35	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.23/0.35	c 1	Converting to clausal form CSP
0.23/0.37	c 1	converted 9 (10%) expressions
0.23/0.37	c 1	converted 17 (20%) expressions
0.23/0.37	c 1	converted 26 (30%) expressions
0.23/0.37	c 1	converted 34 (40%) expressions
0.23/0.37	c 1	converted 42 (50%) expressions
0.23/0.37	c 1	converted 51 (60%) expressions
0.23/0.37	c 1	converted 59 (70%) expressions
0.23/0.41	c 1	converted 68 (80%) expressions
0.23/0.44	c 1	converted 76 (90%) expressions
0.23/0.57	c 1	converted 84 (100%) expressions
0.23/0.57	c 1	CSP : 244 integers, 0 booleans, 2414 clauses, largest domain size 190
0.23/0.57	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.23/0.57	c 1	Propagation in CSP
0.23/0.59	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.23/0.59	c 1	CSP : 244 integers, 0 booleans, 2414 clauses, largest domain size 190
0.23/0.59	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.23/0.59	c 1	Simplifing CSP by introducing new Boolean variables
0.23/0.61	c 1	CSP : 244 integers, 4032 booleans, 6446 clauses, largest domain size 190
0.23/0.61	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.23/0.65	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.23/0.66	c 1	25 (10%) CSP integer variables are encoded (1550 clauses, 18035 bytes)
0.23/0.66	c 1	49 (20%) CSP integer variables are encoded (3038 clauses, 37379 bytes)
0.23/0.67	c 1	74 (30%) CSP integer variables are encoded (5470 clauses, 68995 bytes)
0.23/0.67	c 1	98 (40%) CSP integer variables are encoded (9100 clauses, 116185 bytes)
0.23/0.67	c 1	122 (50%) CSP integer variables are encoded (12667 clauses, 168099 bytes)
0.23/0.68	c 1	147 (60%) CSP integer variables are encoded (16422 clauses, 224424 bytes)
0.23/0.68	c 1	171 (70%) CSP integer variables are encoded (20052 clauses, 278874 bytes)
0.23/0.69	c 1	196 (80%) CSP integer variables are encoded (23807 clauses, 335199 bytes)
0.23/0.69	c 1	220 (90%) CSP integer variables are encoded (27374 clauses, 388704 bytes)
0.23/0.70	c 1	244 (100%) CSP integer variables are encoded (31004 clauses, 443154 bytes)
4.94/5.07	c 5	645 (10%) CSP clauses are encoded (2820011 clauses, 54055687 bytes)
5.05/5.12	c 5	1290 (20%) CSP clauses are encoded (2847746 clauses, 54569771 bytes)
5.05/5.17	c 6	1934 (30%) CSP clauses are encoded (2875480 clauses, 55087135 bytes)
5.15/5.22	c 6	2579 (40%) CSP clauses are encoded (2903215 clauses, 55606529 bytes)
5.15/5.27	c 6	3223 (50%) CSP clauses are encoded (2930886 clauses, 56134302 bytes)
5.25/5.32	c 6	3868 (60%) CSP clauses are encoded (2958621 clauses, 56682982 bytes)
5.25/5.37	c 6	4513 (70%) CSP clauses are encoded (2986356 clauses, 57231662 bytes)
5.35/5.42	c 6	5157 (80%) CSP clauses are encoded (3014027 clauses, 57779073 bytes)
5.35/5.47	c 6	5802 (90%) CSP clauses are encoded (3041762 clauses, 58327753 bytes)
5.45/5.52	c 6	6446 (100%) CSP clauses are encoded (3069370 clauses, 58874554 bytes)
5.45/5.52	c 6	6446 CSP clauses encoded
5.45/5.52	c 6	Writing map file : HOME/temp.map
5.45/5.52	c 6	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.45/5.52	c 6	SAT : 35280 SAT variables, 3069370 SAT clauses, 58874554 bytes
5.45/5.52	c 6	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.45/5.53	c 6	SOLVING HOME/temp.cnf
5.45/5.53	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.49/37.40	c 38	DECODING HOME/temp.out WITH HOME/temp.map
5.49/37.40	c 38	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'
5.49/37.49	c 38	Decoding HOME/temp.out
37.31/37.55	s SATISFIABLE
37.31/37.55	v 27 2 6 30 57 47 49 42 4 36 1 54 58 33 29 45 5 8 50 48 44 55 43 7 37 56 53 46 32 11 12 13 61 51 62 18 14 15 19 20 63 64 16 17 21 22 23 34 35 40 41 9 24 25 26 60 28 3 31 38 10 52 59 39
37.31/37.56	c 38	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
37.31/37.58	c 38	CPU 37.48 (0.05 0.01 22.93 14.49)
37.31/37.58	c 38	END Sat Jul 11 17:23:19 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-2060158-1247325761/watcher-2060158-1247325761 -o /tmp/evaluation-result-2060158-1247325761/solver-2060158-1247325761 -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-2060158-1247325761.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: 1.63 1.98 1.98 3/68 13322
/proc/meminfo: memFree=853696/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=12268 CPUtime=0
/proc/13322/stat : 13322 (sugar) R 13320 13322 12242 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 19641105 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 224273677310 0 0 4224 0 0 0 0 17 0 0 0
/proc/13322/statm: 3067 320 242 3 0 167 0

[startup+0.0760609 s]
/proc/loadavg: 1.63 1.98 1.98 3/68 13322
/proc/meminfo: memFree=853696/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=0.06
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19641105 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13322/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102068 s]
/proc/loadavg: 1.63 1.98 1.98 3/68 13322
/proc/meminfo: memFree=853696/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=0.06
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19641105 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13322/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302103 s]
/proc/loadavg: 1.63 1.98 1.98 3/68 13322
/proc/meminfo: memFree=853696/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=0.23
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1292 4204 0 1 5 1 15 2 16 0 1 0 19641105 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13322/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 16868

[startup+0.702175 s]
/proc/loadavg: 1.63 1.98 1.98 3/68 13322
/proc/meminfo: memFree=853696/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=0.23
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1310 4204 0 1 5 1 15 2 16 0 1 0 19641105 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 16868

[startup+1.50132 s]
/proc/loadavg: 1.63 1.98 1.98 2/79 13344
/proc/meminfo: memFree=832744/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=0.23
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1310 4204 0 1 5 1 15 2 16 0 1 0 19641105 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1111 409 3 0 796 0
[pid=13335] ppid=13322 vsize=5356 CPUtime=0
/proc/13335/stat : 13335 (sh) S 13322 13322 12242 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19641128 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13335/statm: 1339 233 193 169 0 50 0
[pid=13336] ppid=13335 vsize=869088 CPUtime=1.38
/proc/13336/stat : 13336 (java) S 13335 13322 12242 0 -1 0 7085 0 1 0 128 10 0 0 18 0 9 0 19641128 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13336/statm: 217272 6014 2589 9 0 211749 0
[pid=13336/tid=13337] ppid=13335 vsize=869088 CPUtime=1.07
/proc/13336/task/13337/stat : 13337 (java) R 13335 13322 12242 0 -1 64 3011 0 1 0 100 7 0 0 17 0 9 0 19641129 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13338] ppid=13335 vsize=869088 CPUtime=0.13
/proc/13336/task/13338/stat : 13338 (java) S 13335 13322 12242 0 -1 64 1849 0 0 0 11 2 0 0 16 0 9 0 19641131 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13339] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13339/stat : 13339 (java) S 13335 13322 12242 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 19641131 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13340] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13340/stat : 13340 (java) S 13335 13322 12242 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19641131 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13341] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13341/stat : 13341 (java) S 13335 13322 12242 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 19641136 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13342] ppid=13335 vsize=869088 CPUtime=0.16
/proc/13336/task/13342/stat : 13342 (java) S 13335 13322 12242 0 -1 64 1525 0 0 0 16 0 0 0 16 0 9 0 19641136 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13336/tid=13343] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13343/stat : 13343 (java) S 13335 13322 12242 0 -1 64 1 0 0 0 0 0 0 0 22 0 9 0 19641136 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13344] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13344/stat : 13344 (java) S 13335 13322 12242 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19641136 889946112 6014 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 891312

[startup+3.10262 s]
/proc/loadavg: 1.58 1.97 1.97 2/79 13344
/proc/meminfo: memFree=818856/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=0.23
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1310 4204 0 1 5 1 15 2 16 0 1 0 19641105 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1111 409 3 0 796 0
[pid=13335] ppid=13322 vsize=5356 CPUtime=0
/proc/13335/stat : 13335 (sh) S 13322 13322 12242 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19641128 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13335/statm: 1339 233 193 169 0 50 0
[pid=13336] ppid=13335 vsize=869088 CPUtime=2.85
/proc/13336/stat : 13336 (java) S 13335 13322 12242 0 -1 0 7621 0 1 0 262 23 0 0 18 0 9 0 19641128 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13336/statm: 217272 6016 2589 9 0 211749 0
[pid=13336/tid=13337] ppid=13335 vsize=869088 CPUtime=2.42
/proc/13336/task/13337/stat : 13337 (java) R 13335 13322 12242 0 -1 64 3543 0 1 0 225 17 0 0 17 0 9 0 19641129 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13338] ppid=13335 vsize=869088 CPUtime=0.23
/proc/13336/task/13338/stat : 13338 (java) S 13335 13322 12242 0 -1 64 1849 0 0 0 19 4 0 0 16 0 9 0 19641131 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13336/tid=13339] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13339/stat : 13339 (java) S 13335 13322 12242 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 19641131 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13340] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13340/stat : 13340 (java) S 13335 13322 12242 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19641131 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13341] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13341/stat : 13341 (java) S 13335 13322 12242 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 19641136 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13342] ppid=13335 vsize=869088 CPUtime=0.17
/proc/13336/task/13342/stat : 13342 (java) S 13335 13322 12242 0 -1 64 1529 0 0 0 17 0 0 0 16 0 9 0 19641136 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13343] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13343/stat : 13343 (java) S 13335 13322 12242 0 -1 64 1 0 0 0 0 0 0 0 22 0 9 0 19641136 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13336/tid=13344] ppid=13335 vsize=869088 CPUtime=0
/proc/13336/task/13344/stat : 13344 (java) S 13335 13322 12242 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19641136 889946112 6016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 891312

[startup+6.30122 s]
/proc/loadavg: 1.58 1.97 1.97 2/79 13344
/proc/meminfo: memFree=778152/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 16868

[startup+12.7014 s]
/proc/loadavg: 1.57 1.95 1.97 2/71 13346
/proc/meminfo: memFree=761896/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=13345 vsize=33604 CPUtime=7.15
/proc/13346/stat : 13346 (picosat) R 13345 13322 12242 0 -1 4194304 8079 0 0 0 321 394 0 0 25 0 1 0 19641658 34410496 8065 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13346/statm: 8401 8065 40 102 0 8296 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 55828

[startup+25.5028 s]
/proc/loadavg: 1.48 1.92 1.96 2/71 13386
/proc/meminfo: memFree=707664/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=13345 vsize=93280 CPUtime=19.91
/proc/13346/stat : 13346 (picosat) R 13345 13322 12242 0 -1 4194304 21409 0 0 0 900 1091 0 0 25 0 1 0 19641658 95518720 21395 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13346/statm: 23320 21395 40 102 0 23215 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 115504

############
# WARNING:
# current cumulated CPU time (5.49 s) is less than in the last sample (37.2 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (31.71 s) to the 'lost time'.

[startup+37.302 s]
/proc/loadavg: 1.37 1.87 1.94 2/71 13386
/proc/meminfo: memFree=681768/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=13345 vsize=116864 CPUtime=31.71
/proc/13346/stat : 13346 (picosat) R 13345 13322 12242 0 -1 4194304 27334 0 0 0 1775 1396 0 0 25 0 1 0 19641658 119668736 27288 996147200 134512640 134931368 4294956256 18446744073709551615 134580624 0 0 4096 0 0 0 0 17 0 0 0
/proc/13346/statm: 29216 27288 47 102 0 29111 0
Current children cumulated CPU time (s) 37.2
Current children cumulated vsize (KiB) 139088

[startup+37.407 s]
/proc/loadavg: 1.37 1.87 1.94 2/71 13386
/proc/meminfo: memFree=681768/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=0 vsize=0 CPUtime=0
/proc/13346/stat : 13346 (picosat) X 0 -1 -1 0 -1 4194316 0 0 0 0 0 0 0 0 25 0 0 0 19641658 0 0 996147200 0 0 0 0 0 0 0 0 0 18446744071563351923 0 0 17 0 0 0
/proc/13346/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 22224
#
############


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

[startup+31.906 s]
/proc/loadavg: 1.40 1.89 1.95 2/71 13386
/proc/meminfo: memFree=683112/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=13345 vsize=116860 CPUtime=26.32
/proc/13346/stat : 13346 (picosat) R 13345 13322 12242 0 -1 4194304 27314 0 0 0 1236 1396 0 0 25 0 1 0 19641658 119664640 27268 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13346/statm: 29215 27268 42 102 0 29110 0
Current children cumulated CPU time (s) 31.81
Current children cumulated vsize (KiB) 139084

[startup+35.1016 s]
/proc/loadavg: 1.40 1.89 1.95 2/71 13386
/proc/meminfo: memFree=683048/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=13345 vsize=116860 CPUtime=29.51
/proc/13346/stat : 13346 (picosat) R 13345 13322 12242 0 -1 4194304 27325 0 0 0 1555 1396 0 0 25 0 1 0 19641658 119664640 27279 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13346/statm: 29215 27279 42 102 0 29110 0
Current children cumulated CPU time (s) 35
Current children cumulated vsize (KiB) 139084

[startup+36.7019 s]
/proc/loadavg: 1.40 1.89 1.95 2/71 13386
/proc/meminfo: memFree=683048/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=13345 vsize=116860 CPUtime=31.11
/proc/13346/stat : 13346 (picosat) R 13345 13322 12242 0 -1 4194304 27327 0 0 0 1715 1396 0 0 25 0 1 0 19641658 119664640 27281 996147200 134512640 134931368 4294956256 18446744073709551615 134524017 0 0 4096 0 0 0 0 17 0 0 0
/proc/13346/statm: 29215 27281 42 102 0 29110 0
Current children cumulated CPU time (s) 36.6
Current children cumulated vsize (KiB) 139084

[startup+37.1019 s]
/proc/loadavg: 1.40 1.89 1.95 2/71 13386
/proc/meminfo: memFree=683048/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=5.49
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1365 12989 0 2 5 1 495 48 16 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
[pid=13345] ppid=13322 vsize=5356 CPUtime=0
/proc/13345/stat : 13345 (sh) S 13322 13322 12242 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13345/statm: 1339 232 193 169 0 50 0
[pid=13346] ppid=13345 vsize=116860 CPUtime=31.51
/proc/13346/stat : 13346 (picosat) R 13345 13322 12242 0 -1 4194304 27328 0 0 0 1755 1396 0 0 25 0 1 0 19641658 119664640 27282 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/13346/statm: 29215 27282 42 102 0 29110 0
Current children cumulated CPU time (s) 37
Current children cumulated vsize (KiB) 139084

[startup+37.502 s]
/proc/loadavg: 1.37 1.87 1.94 2/71 13386
/proc/meminfo: memFree=681768/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=37.31
/proc/13322/stat : 13322 (sugar) S 13320 13322 12242 0 -1 4194304 1446 40609 0 2 5 1 2279 1446 15 0 1 0 19641105 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13322/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 37.31
Current children cumulated vsize (KiB) 16868

[startup+37.601 s]
/proc/loadavg: 1.37 1.87 1.94 2/71 13386
/proc/meminfo: memFree=681768/2055920 swapFree=4192956/4192956
[pid=13322] ppid=13320 vsize=16868 CPUtime=37.51
/proc/13322/stat : 13322 (sugar) R 13320 13322 12242 0 -1 4194304 1477 44415 0 3 5 4 2293 1449 16 0 1 0 19641105 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 224264950825 0 0 4224 16386 0 0 0 17 0 0 0
/proc/13322/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 37.51
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 31.71
#  lost CPU user time (s): 17.75
#  lost CPU system time (s): 13.96

Real time (s): 37.6176
CPU time (s): 69.2563
CPU user time (s): 40.7465
CPU system time (s): 28.5098
CPU usage (%): 184.106
Max. virtual memory (cumulated for all children) (KiB): 891312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.9965
system time used= 14.5498
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45952
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= 7471
involuntary context switches= 4761

runsolver used 0.036994 second user time and 0.116982 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-11 17:22:41
IDJOB=2060158
IDBENCH=53652
IDSOLVER=738
FILE ID=node82/2060158-1247325761
PBS_JOBID= 9506469
Free space on /tmp= 66140 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-8_glb.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-2060158-1247325761/watcher-2060158-1247325761 -o /tmp/evaluation-result-2060158-1247325761/solver-2060158-1247325761 -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-2060158-1247325761.xml

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

MD5SUM BENCH= 8271b2d5ba856a3b606f0f192b2253bb
RANDOM SEED=983085088

node82.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		: 3000.265
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		: 3000.265
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:        854176 kB
Buffers:         65860 kB
Cached:        1043220 kB
SwapCached:          0 kB
Active:         320788 kB
Inactive:       805008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854176 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          26480 kB
Slab:            61672 kB
Committed_AS:   103844 kB
PageTables:       1600 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66140 MiB
End job on node82 at 2009-07-11 17:23:19