Trace number 2083775

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+picosatUNSAT 54.1568 54.9398

General information on the benchmark

Namecsp/fapp/fapp02/
normalized-fapp02-0250-0.xml
MD5SUM629efecb0eb59f0ce6ca410b2a2aa039
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.3813
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of constraints3055
Maximum constraint arity2
Maximum domain size210
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3055
Global constraints used (with number of constraints)

Solver Data 

0.06/0.21	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.23	c 0	BEGIN Sun Jul 12 07:56:22 2009
0.06/0.23	c 0	PID 23232
0.06/0.24	c 0	HOST node45.alineos.net
0.06/0.24	c 0	CONVERTING HOME/instance-2083775-1247378181.xml TO HOME/temp.csp
0.06/0.24	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2083775-1247378181.xml' 'HOME/temp.csp'
0.98/1.32	c 1	13 domains, 250 variables, 8 predicates, 0 relations, 3055 constraints
0.98/1.37	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.98/1.37	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'
1.02/1.45	c 1	Parsing HOME/temp.csp
1.02/1.57	c 1	parsed 3326 expressions
1.02/1.58	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.58	c 1	Converting to clausal form CSP
1.02/1.78	c 1	converted 333 (10%) expressions
2.42/2.88	c 2	converted 666 (20%) expressions
3.10/3.53	c 3	converted 998 (30%) expressions
3.60/4.06	c 4	converted 1331 (40%) expressions
4.09/4.59	c 4	converted 1663 (50%) expressions
4.58/5.08	c 5	converted 1996 (60%) expressions
4.89/5.38	c 5	converted 2329 (70%) expressions
5.38/5.81	c 5	converted 2661 (80%) expressions
5.77/6.27	c 6	converted 2994 (90%) expressions
6.56/7.01	c 6	converted 3326 (100%) expressions
6.56/7.01	c 6	CSP : 498 integers, 8693 booleans, 18579 clauses, largest domain size 2657
6.56/7.01	c 6	Heap : 34 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.56/7.01	c 6	Propagation in CSP
6.75/7.20	c 7	100 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.75/7.20	c 7	CSP : 498 integers, 8693 booleans, 18579 clauses, largest domain size 2657
6.75/7.20	c 7	Heap : 34 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.75/7.22	c 7	Simplifing CSP by introducing new Boolean variables
6.75/7.26	c 7	CSP : 498 integers, 14949 booleans, 24835 clauses, largest domain size 2657
6.75/7.26	c 7	Heap : 36 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.05/7.57	c 7	Encoding CSP to SAT : HOME/temp.cnf
7.25/7.77	c 7	50 (10%) CSP integer variables are encoded (7676 clauses, 97651 bytes)
7.44/7.90	c 7	100 (20%) CSP integer variables are encoded (14794 clauses, 199914 bytes)
7.54/8.04	c 8	150 (30%) CSP integer variables are encoded (22238 clauses, 311574 bytes)
7.64/8.17	c 8	200 (40%) CSP integer variables are encoded (29342 clauses, 418134 bytes)
7.74/8.30	c 8	249 (50%) CSP integer variables are encoded (35938 clauses, 517074 bytes)
7.93/8.42	c 8	299 (60%) CSP integer variables are encoded (129111 clauses, 1973450 bytes)
8.04/8.51	c 8	349 (70%) CSP integer variables are encoded (199065 clauses, 3162668 bytes)
8.13/8.60	c 8	399 (80%) CSP integer variables are encoded (272079 clauses, 4403906 bytes)
8.23/8.71	c 8	449 (90%) CSP integer variables are encoded (349687 clauses, 5723242 bytes)
8.23/8.80	c 8	498 (100%) CSP integer variables are encoded (406258 clauses, 6684949 bytes)
9.49/10.02	c 9	2484 (10%) CSP clauses are encoded (810158 clauses, 15945456 bytes)
10.57/11.18	c 11	4967 (20%) CSP clauses are encoded (1219195 clauses, 25516266 bytes)
11.63/12.22	c 12	7451 (30%) CSP clauses are encoded (1615918 clauses, 34850279 bytes)
12.61/13.22	c 13	9934 (40%) CSP clauses are encoded (2004342 clauses, 44169783 bytes)
13.30/13.94	c 13	12418 (50%) CSP clauses are encoded (2266331 clauses, 50310470 bytes)
14.48/15.17	c 15	14901 (60%) CSP clauses are encoded (2779704 clauses, 62391721 bytes)
15.65/16.32	c 16	17385 (70%) CSP clauses are encoded (3262692 clauses, 73901307 bytes)
16.54/17.21	c 17	19868 (80%) CSP clauses are encoded (3641133 clauses, 82993029 bytes)
17.32/18.03	c 18	22352 (90%) CSP clauses are encoded (4015059 clauses, 91785814 bytes)
18.02/18.79	c 18	24835 (100%) CSP clauses are encoded (4360287 clauses, 99880440 bytes)
18.02/18.79	c 18	24835 CSP clauses encoded
18.02/18.80	c 18	Writing map file : HOME/temp.map
18.12/18.82	c 18	Heap : 36 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
18.12/18.82	c 18	SAT : 421705 SAT variables, 4360287 SAT clauses, 99880440 bytes
18.12/18.82	c 18	Heap : 36 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
18.12/18.87	c 18	SOLVING HOME/temp.cnf
18.12/18.87	c 18	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
53.73/54.57	c 54	DECODING HOME/temp.out WITH HOME/temp.map
53.73/54.57	c 54	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'
53.81/54.65	c 54	Decoding HOME/temp.out
53.81/54.84	s UNSATISFIABLE
53.81/54.85	c 54	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
53.81/54.90	c 54	CPU 54.09 (0.06 0.02 34 20.01)
53.81/54.90	c 54	END Sun Jul 12 07:57:16 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2083775-1247378181/watcher-2083775-1247378181 -o /tmp/evaluation-result-2083775-1247378181/solver-2083775-1247378181 -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-2083775-1247378181.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: 2.45 2.38 2.20 4/82 23232
/proc/meminfo: memFree=627192/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=124 CPUtime=0
/proc/23232/stat : 23232 (sugar) D 23230 23232 18919 0 -1 4194304 38 0 0 0 0 0 0 0 18 0 1 0 24881926 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 258936468873 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/23232/statm: 31 23 17 3 0 3 0

[startup+0.0724049 s]
/proc/loadavg: 2.45 2.38 2.20 4/82 23232
/proc/meminfo: memFree=627192/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=12272 CPUtime=0
/proc/23232/stat : 23232 (sugar) D 23230 23232 18919 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 24881926 12566528 328 996147200 4194304 4206940 548682068608 18446744073709551615 258939255397 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/23232/statm: 3068 328 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.102403 s]
/proc/loadavg: 2.45 2.38 2.20 4/82 23232
/proc/meminfo: memFree=627192/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=12412 CPUtime=0
/proc/23232/stat : 23232 (sugar) D 23230 23232 18919 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 24881926 12709888 393 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/23232/statm: 3103 393 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.302446 s]
/proc/loadavg: 2.45 2.38 2.20 4/82 23232
/proc/meminfo: memFree=627192/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=0.07
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1227 128 0 0 5 2 0 0 18 0 1 0 24881926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23232/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701513 s]
/proc/loadavg: 2.45 2.38 2.20 4/82 23232
/proc/meminfo: memFree=627192/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=0.07
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1227 128 0 0 5 2 0 0 18 0 1 0 24881926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23232/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50166 s]
/proc/loadavg: 2.45 2.38 2.20 4/93 23244
/proc/meminfo: memFree=609688/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=1.02
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1309 6741 0 1 5 2 90 5 16 0 1 0 24881926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23232/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 16868

[startup+3.10195 s]
/proc/loadavg: 2.49 2.39 2.20 3/93 23254
/proc/meminfo: memFree=602392/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=1.02
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1309 6741 0 1 5 2 90 5 16 0 1 0 24881926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23232/statm: 4217 1111 409 3 0 796 0
[pid=23245] ppid=23232 vsize=5356 CPUtime=0
/proc/23245/stat : 23245 (sh) S 23232 23232 18919 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24882063 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23245/statm: 1339 233 193 169 0 50 0
[pid=23246] ppid=23245 vsize=868480 CPUtime=1.69
/proc/23246/stat : 23246 (java) S 23245 23232 18919 0 -1 0 7988 0 1 0 164 5 0 0 18 0 9 0 24882064 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23246/statm: 217120 7156 2566 9 0 211625 0
[pid=23246/tid=23247] ppid=23245 vsize=868480 CPUtime=1.28
/proc/23246/task/23247/stat : 23247 (java) R 23245 23232 18919 0 -1 64 2740 0 1 0 126 2 0 0 25 0 9 0 24882065 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4126819927 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23248] ppid=23245 vsize=868480 CPUtime=0.21
/proc/23246/task/23248/stat : 23248 (java) S 23245 23232 18919 0 -1 64 3080 0 0 0 21 0 0 0 16 0 9 0 24882066 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23249] ppid=23245 vsize=868480 CPUtime=0
/proc/23246/task/23249/stat : 23249 (java) S 23245 23232 18919 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24882066 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23250] ppid=23245 vsize=868480 CPUtime=0
/proc/23246/task/23250/stat : 23250 (java) S 23245 23232 18919 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24882066 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23251] ppid=23245 vsize=868480 CPUtime=0
/proc/23246/task/23251/stat : 23251 (java) S 23245 23232 18919 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24882068 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23252] ppid=23245 vsize=868480 CPUtime=0.17
/proc/23246/task/23252/stat : 23252 (java) S 23245 23232 18919 0 -1 64 1470 0 0 0 16 1 0 0 15 0 9 0 24882068 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23253] ppid=23245 vsize=868480 CPUtime=0
/proc/23246/task/23253/stat : 23253 (java) S 23245 23232 18919 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24882068 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23254] ppid=23245 vsize=868480 CPUtime=0
/proc/23246/task/23254/stat : 23254 (java) S 23245 23232 18919 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24882068 889323520 7156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 890704

[startup+6.30253 s]
/proc/loadavg: 2.49 2.39 2.20 3/93 23254
/proc/meminfo: memFree=567448/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=1.02
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1309 6741 0 1 5 2 90 5 16 0 1 0 24881926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23232/statm: 4217 1111 409 3 0 796 0
[pid=23245] ppid=23232 vsize=5356 CPUtime=0
/proc/23245/stat : 23245 (sh) S 23232 23232 18919 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24882063 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23245/statm: 1339 233 193 169 0 50 0
[pid=23246] ppid=23245 vsize=868564 CPUtime=4.85
/proc/23246/stat : 23246 (java) S 23245 23232 18919 0 -1 0 14421 0 1 0 476 9 0 0 18 0 9 0 24882064 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23246/statm: 217141 13426 2568 9 0 211646 0
[pid=23246/tid=23247] ppid=23245 vsize=868564 CPUtime=3.85
/proc/23246/task/23247/stat : 23247 (java) R 23245 23232 18919 0 -1 64 3119 0 1 0 382 3 0 0 25 0 9 0 24882065 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4126408686 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23248] ppid=23245 vsize=868564 CPUtime=0.78
/proc/23246/task/23248/stat : 23248 (java) S 23245 23232 18919 0 -1 64 9124 0 0 0 75 3 0 0 15 0 9 0 24882066 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23249] ppid=23245 vsize=868564 CPUtime=0
/proc/23246/task/23249/stat : 23249 (java) S 23245 23232 18919 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24882066 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23250] ppid=23245 vsize=868564 CPUtime=0
/proc/23246/task/23250/stat : 23250 (java) S 23245 23232 18919 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24882066 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23251] ppid=23245 vsize=868564 CPUtime=0
/proc/23246/task/23251/stat : 23251 (java) S 23245 23232 18919 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24882068 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23252] ppid=23245 vsize=868564 CPUtime=0.19
/proc/23246/task/23252/stat : 23252 (java) S 23245 23232 18919 0 -1 64 1480 0 0 0 18 1 0 0 15 0 9 0 24882068 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23253] ppid=23245 vsize=868564 CPUtime=0
/proc/23246/task/23253/stat : 23253 (java) S 23245 23232 18919 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24882068 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23254] ppid=23245 vsize=868564 CPUtime=0
/proc/23246/task/23254/stat : 23254 (java) S 23245 23232 18919 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24882068 889409536 13426 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 890788

[startup+12.7027 s]
/proc/loadavg: 2.57 2.41 2.21 3/93 23254
/proc/meminfo: memFree=494808/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=1.02
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1310 6741 0 1 5 2 90 5 16 0 1 0 24881926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23232/statm: 4217 1111 409 3 0 796 0
[pid=23245] ppid=23232 vsize=5356 CPUtime=0
/proc/23245/stat : 23245 (sh) S 23232 23232 18919 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24882063 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23245/statm: 1339 233 193 169 0 50 0
[pid=23246] ppid=23245 vsize=868676 CPUtime=11.09
/proc/23246/stat : 23246 (java) S 23245 23232 18919 0 -1 0 25716 0 1 0 1068 41 0 0 18 0 9 0 24882064 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23246/statm: 217169 15479 2593 9 0 211646 0
[pid=23246/tid=23247] ppid=23245 vsize=868676 CPUtime=9.19
/proc/23246/task/23247/stat : 23247 (java) R 23245 23232 18919 0 -1 64 3652 0 1 0 891 28 0 0 25 0 9 0 24882065 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4126988700 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23248] ppid=23245 vsize=868676 CPUtime=1.59
/proc/23246/task/23248/stat : 23248 (java) S 23245 23232 18919 0 -1 64 19834 0 0 0 149 10 0 0 16 0 9 0 24882066 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23249] ppid=23245 vsize=868676 CPUtime=0
/proc/23246/task/23249/stat : 23249 (java) S 23245 23232 18919 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24882066 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23250] ppid=23245 vsize=868676 CPUtime=0
/proc/23246/task/23250/stat : 23250 (java) S 23245 23232 18919 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24882066 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23251] ppid=23245 vsize=868676 CPUtime=0
/proc/23246/task/23251/stat : 23251 (java) S 23245 23232 18919 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24882068 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23252] ppid=23245 vsize=868676 CPUtime=0.27
/proc/23246/task/23252/stat : 23252 (java) S 23245 23232 18919 0 -1 64 1532 0 0 0 26 1 0 0 15 0 9 0 24882068 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23253] ppid=23245 vsize=868676 CPUtime=0
/proc/23246/task/23253/stat : 23253 (java) S 23245 23232 18919 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24882068 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23246/tid=23254] ppid=23245 vsize=868676 CPUtime=0
/proc/23246/task/23254/stat : 23254 (java) S 23245 23232 18919 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24882068 889524224 15479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.11
Current children cumulated vsize (KiB) 890900

[startup+25.503 s]
/proc/loadavg: 2.63 2.43 2.22 3/85 23256
/proc/meminfo: memFree=383896/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=18.16
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1366 33124 0 2 6 2 1724 84 16 0 1 0 24881926 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23232/statm: 4217 1114 409 3 0 796 0
[pid=23255] ppid=23232 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (sh) S 23232 23232 18919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24883813 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23255/statm: 1339 232 193 169 0 50 0
[pid=23256] ppid=23255 vsize=60664 CPUtime=6.6
/proc/23256/stat : 23256 (picosat) R 23255 23232 18919 0 -1 4194304 13361 0 0 0 297 363 0 0 25 0 1 0 24883813 62119936 13347 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 15166 13348 40 102 0 15061 0
Current children cumulated CPU time (s) 24.76
Current children cumulated vsize (KiB) 82888

[startup+51.1027 s]
/proc/loadavg: 2.42 2.39 2.21 3/85 23256
/proc/meminfo: memFree=202528/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=18.16
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1366 33124 0 2 6 2 1724 84 16 0 1 0 24881926 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23232/statm: 4217 1114 409 3 0 796 0
[pid=23255] ppid=23232 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (sh) S 23232 23232 18919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24883813 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23255/statm: 1339 232 193 169 0 50 0
[pid=23256] ppid=23255 vsize=163176 CPUtime=32.17
/proc/23256/stat : 23256 (picosat) R 23255 23232 18919 0 -1 4194304 38233 0 0 0 1464 1753 0 0 25 0 1 0 24883813 167092224 38219 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 40794 38219 40 102 0 40689 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 185400

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

[startup+52.702 s]
/proc/loadavg: 2.38 2.39 2.21 3/85 23256
/proc/meminfo: memFree=186976/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=18.16
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1366 33124 0 2 6 2 1724 84 16 0 1 0 24881926 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23232/statm: 4217 1114 409 3 0 796 0
[pid=23255] ppid=23232 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (sh) S 23232 23232 18919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24883813 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23255/statm: 1339 232 193 169 0 50 0
[pid=23256] ppid=23255 vsize=168720 CPUtime=33.77
/proc/23256/stat : 23256 (picosat) R 23255 23232 18919 0 -1 4194304 39813 0 0 0 1532 1845 0 0 25 0 1 0 24883813 172769280 39799 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 42180 39799 40 102 0 42075 0
Current children cumulated CPU time (s) 51.93
Current children cumulated vsize (KiB) 190944

[startup+54.3013 s]
/proc/loadavg: 2.38 2.39 2.21 3/85 23256
/proc/meminfo: memFree=179552/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=18.16
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1366 33124 0 2 6 2 1724 84 16 0 1 0 24881926 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23232/statm: 4217 1114 409 3 0 796 0
[pid=23255] ppid=23232 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (sh) S 23232 23232 18919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24883813 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23255/statm: 1339 232 193 169 0 50 0
[pid=23256] ppid=23255 vsize=176932 CPUtime=35.37
/proc/23256/stat : 23256 (picosat) R 23255 23232 18919 0 -1 4194304 41152 0 0 0 1626 1911 0 0 25 0 1 0 24883813 181178368 41127 996147200 134512640 134931368 4294956256 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23256/statm: 44233 41127 42 102 0 44128 0
Current children cumulated CPU time (s) 53.53
Current children cumulated vsize (KiB) 199156

[startup+54.7013 s]
/proc/loadavg: 2.38 2.39 2.21 3/85 23256
/proc/meminfo: memFree=179552/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=53.81
/proc/23232/stat : 23232 (sugar) S 23230 23232 18919 0 -1 4194304 1447 74630 0 2 6 2 3375 1998 16 0 1 0 24881926 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23232/statm: 4217 1114 409 3 0 796 0
Current children cumulated CPU time (s) 53.81
Current children cumulated vsize (KiB) 16868

[startup+54.9014 s]
/proc/loadavg: 2.38 2.39 2.21 3/83 23266
/proc/meminfo: memFree=363696/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=16868 CPUtime=54.11
/proc/23232/stat : 23232 (sugar) R 23230 23232 18919 0 -1 4194304 1478 79251 0 3 6 4 3400 2001 16 0 1 0 24881926 17272832 1115 996147200 4194304 4206940 548682068608 18446744073709551615 258939261993 0 0 4224 16386 0 0 0 17 0 0 0
/proc/23232/statm: 4217 1115 410 3 0 796 0
Current children cumulated CPU time (s) 54.11
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 54.9398
CPU time (s): 54.1568
CPU user time (s): 34.0688
CPU system time (s): 20.0879
CPU usage (%): 98.5747
Max. virtual memory (cumulated for all children) (KiB): 901288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.0688
system time used= 20.0879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80789
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= 10038
involuntary context switches= 10049

runsolver used 0.065989 second user time and 0.211967 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-12 07:56:21
IDJOB=2083775
IDBENCH=57929
IDSOLVER=738
FILE ID=node45/2083775-1247378181
PBS_JOBID= 9507090
Free space on /tmp= 64712 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/fapp/fapp02/normalized-fapp02-0250-0.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-2083775-1247378181/watcher-2083775-1247378181 -o /tmp/evaluation-result-2083775-1247378181/solver-2083775-1247378181 -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-2083775-1247378181.xml

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

MD5SUM BENCH= 629efecb0eb59f0ce6ca410b2a2aa039
RANDOM SEED=1411665186

node45.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		: 3000.281
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		: 3000.281
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:        627672 kB
Buffers:          1852 kB
Cached:        1000808 kB
SwapCached:          0 kB
Active:         865820 kB
Inactive:       489908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        627672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          207968 kB
Writeback:           0 kB
Mapped:         374400 kB
Slab:            57132 kB
Committed_AS:   738364 kB
PageTables:       2564 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= 64536 MiB
End job on node45 at 2009-07-12 07:57:16