Trace number 2075658

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+minisatUNSAT 11.1623 11.3889

General information on the benchmark

Namecsp/bmc/
normalized-bmc-ibm-07-08.xml
MD5SUMcc16c493dbfac3e6a3e2b2c64b0d62cb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.95755
Satisfiable
(Un)Satisfiability was proved
Number of variables8710
Number of constraints48484
Maximum constraint arity33
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48484
Global constraints used (with number of constraints)

Solver Data 

0.07/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.07/0.08	c 0	BEGIN Sun Jul 12 03:24:39 2009
0.07/0.08	c 0	PID 17343
0.07/0.08	c 0	HOST node54.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2075658-1247361879.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2075658-1247361879.xml' 'HOME/temp.csp'
2.74/2.82	c 3	1 domains, 8710 variables, 89 predicates, 0 relations, 48484 constraints
2.74/2.87	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.74/2.87	c 3	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'
2.79/2.95	c 3	Parsing HOME/temp.csp
2.79/3.09	c 3	parsed 10000 expressions
3.10/3.21	c 3	parsed 20000 expressions
3.20/3.36	c 3	parsed 30000 expressions
3.29/3.44	c 4	parsed 40000 expressions
3.50/3.60	c 4	parsed 50000 expressions
3.50/3.69	c 4	parsed 57284 expressions
3.60/3.70	c 4	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.60/3.70	c 4	Converting to clausal form CSP
3.60/3.76	c 4	converted 5729 (10%) expressions
3.79/3.97	c 4	converted 11457 (20%) expressions
3.89/4.06	c 4	converted 17186 (30%) expressions
4.29/4.45	c 5	converted 22914 (40%) expressions
4.48/4.66	c 5	converted 28642 (50%) expressions
4.69/4.86	c 5	converted 34371 (60%) expressions
4.88/5.07	c 5	converted 40099 (70%) expressions
5.07/5.28	c 5	converted 45828 (80%) expressions
5.38/5.51	c 6	converted 51556 (90%) expressions
6.06/6.28	c 6	converted 57284 (100%) expressions
6.06/6.28	c 6	CSP : 9322 integers, 0 booleans, 49327 clauses, largest domain size 12
6.06/6.28	c 6	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.06/6.28	c 6	Propagation in CSP
6.46/6.64	c 7	220 values, 0 unsatisfiable literals, and 12 valid clauses are removed
6.46/6.65	c 7	CSP : 9322 integers, 0 booleans, 49315 clauses, largest domain size 12
6.46/6.65	c 7	Heap : 36 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.46/6.67	c 7	Simplifing CSP by introducing new Boolean variables
6.46/6.69	c 7	CSP : 9322 integers, 0 booleans, 49315 clauses, largest domain size 12
6.46/6.69	c 7	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.65/6.86	c 7	Encoding CSP to SAT : HOME/temp.cnf
6.65/6.88	c 7	933 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.65/6.89	c 7	1865 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.65/6.89	c 7	2797 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.65/6.89	c 7	3729 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.65/6.89	c 7	4661 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.75/6.90	c 7	5594 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.75/6.91	c 7	6526 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.75/6.91	c 7	7458 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.75/6.91	c 7	8390 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.75/6.92	c 7	9322 (100%) CSP integer variables are encoded (2546 clauses, 35997 bytes)
6.75/6.94	c 7	4932 (10%) CSP clauses are encoded (2546 clauses, 35997 bytes)
6.75/6.97	c 7	9863 (20%) CSP clauses are encoded (3675 clauses, 46540 bytes)
6.85/7.01	c 7	14795 (30%) CSP clauses are encoded (8607 clauses, 104965 bytes)
6.85/7.04	c 7	19726 (40%) CSP clauses are encoded (13358 clauses, 166529 bytes)
6.85/7.07	c 7	24658 (50%) CSP clauses are encoded (18010 clauses, 226792 bytes)
6.94/7.10	c 7	29589 (60%) CSP clauses are encoded (22697 clauses, 287522 bytes)
6.94/7.13	c 7	34521 (70%) CSP clauses are encoded (27373 clauses, 348131 bytes)
6.94/7.16	c 7	39452 (80%) CSP clauses are encoded (32186 clauses, 410559 bytes)
7.04/7.21	c 7	44384 (90%) CSP clauses are encoded (37115 clauses, 496914 bytes)
10.71/10.95	c 11	49315 (100%) CSP clauses are encoded (80662 clauses, 1518564 bytes)
10.71/10.95	c 11	49315 CSP clauses encoded
10.71/10.95	c 11	Writing map file : HOME/temp.map
10.71/10.98	c 11	Heap : 23 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.71/10.98	c 11	SAT : 11675 SAT variables, 80662 SAT clauses, 1518564 bytes
10.71/10.98	c 11	Heap : 23 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.78/11.03	c 11	SOLVING HOME/temp.cnf
10.78/11.03	c 11	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
10.78/11.03	c 11	This is MiniSat 2.0 beta
10.78/11.03	c 11	WARNING: for repeatability, setting FPU to use double precision
10.78/11.03	c 11	============================[ Problem Statistics ]=============================
10.78/11.03	c 11	|                                                                             |
10.78/11.03	c 11	|  Number of variables:  11675                                                |
10.78/11.03	c 11	|  Number of clauses:    80662                                                |
10.78/11.06	c 11	|  Parsing time:         0.03         s                                       |
10.78/11.06	c 11	Solved by unit propagation
10.78/11.06	c 11	UNSATISFIABLE
10.78/11.06	c 11	DECODING HOME/temp.out WITH HOME/temp.map
10.78/11.06	c 11	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'
10.84/11.14	c 11	Decoding HOME/temp.out
10.84/11.35	s UNSATISFIABLE
10.84/11.36	c 11	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
10.84/11.38	c 11	CPU 11.14 (0.06 0.02 10.72 0.34)
10.84/11.38	c 11	END Sun Jul 12 03:24:50 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-2075658-1247361879/watcher-2075658-1247361879 -o /tmp/evaluation-result-2075658-1247361879/solver-2075658-1247361879 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2075658-1247361879.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: 2.26 2.13 2.04 4/81 17343
/proc/meminfo: memFree=1775024/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=18576 CPUtime=0
/proc/17343/stat : 17343 (runsolver) R 17341 17343 15343 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23252701 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17343/statm: 4644 284 249 26 0 2626 0

[startup+0.081578 s]
/proc/loadavg: 2.26 2.13 2.04 4/81 17343
/proc/meminfo: memFree=1775024/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16740 CPUtime=0.07
/proc/17343/stat : 17343 (sugar) R 17341 17343 15343 0 -1 4194304 1124 0 0 0 5 2 0 0 18 0 1 0 23252701 17141760 1092 996147200 4194304 4206940 548682068608 18446744073709551615 234211414753 0 0 4224 16386 0 0 0 17 1 0 0
/proc/17343/statm: 4185 1092 391 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.10258 s]
/proc/loadavg: 2.26 2.13 2.04 4/81 17343
/proc/meminfo: memFree=1775024/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=0.07
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301607 s]
/proc/loadavg: 2.26 2.13 2.04 4/81 17343
/proc/meminfo: memFree=1775024/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=0.07
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701659 s]
/proc/loadavg: 2.26 2.13 2.04 4/81 17343
/proc/meminfo: memFree=1775024/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=0.07
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50276 s]
/proc/loadavg: 2.24 2.13 2.04 4/92 17355
/proc/meminfo: memFree=1741272/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=0.07
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
[pid=17346] ppid=17343 vsize=5356 CPUtime=0
/proc/17346/stat : 17346 (sh) S 17343 17343 15343 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 23252710 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17346/statm: 1339 233 193 169 0 50 0
[pid=17347] ppid=17346 vsize=864760 CPUtime=1.39
/proc/17347/stat : 17347 (java) S 17346 17343 15343 0 -1 0 16951 0 1 0 129 10 0 0 18 0 9 0 23252710 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17347/statm: 216190 14479 2556 9 0 210702 0
[pid=17347/tid=17348] ppid=17346 vsize=864760 CPUtime=0.79
/proc/17347/task/17348/stat : 17348 (java) R 17346 17343 15343 0 -1 64 3053 0 1 0 76 3 0 0 24 0 9 0 23252711 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4126676645 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17347/tid=17349] ppid=17346 vsize=864760 CPUtime=0.46
/proc/17347/task/17349/stat : 17349 (java) S 17346 17343 15343 0 -1 64 12678 0 0 0 41 5 0 0 16 0 9 0 23252712 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17347/tid=17350] ppid=17346 vsize=864760 CPUtime=0
/proc/17347/task/17350/stat : 17350 (java) S 17346 17343 15343 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23252712 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17347/tid=17351] ppid=17346 vsize=864760 CPUtime=0
/proc/17347/task/17351/stat : 17351 (java) S 17346 17343 15343 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 23252712 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17347/tid=17352] ppid=17346 vsize=864760 CPUtime=0
/proc/17347/task/17352/stat : 17352 (java) S 17346 17343 15343 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23252714 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17347/tid=17353] ppid=17346 vsize=864760 CPUtime=0.11
/proc/17347/task/17353/stat : 17353 (java) S 17346 17343 15343 0 -1 64 515 0 0 0 11 0 0 0 16 0 9 0 23252714 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17347/tid=17354] ppid=17346 vsize=864760 CPUtime=0
/proc/17347/task/17354/stat : 17354 (java) S 17346 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23252714 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17347/tid=17355] ppid=17346 vsize=864760 CPUtime=0
/proc/17347/task/17355/stat : 17355 (java) S 17346 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23252714 885514240 14479 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886984

[startup+3.10196 s]
/proc/loadavg: 2.24 2.13 2.04 4/92 17355
/proc/meminfo: memFree=1697944/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=2.79
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1309 25641 0 1 5 2 255 17 15 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 16868

[startup+6.30237 s]
/proc/loadavg: 2.22 2.13 2.04 3/92 17365
/proc/meminfo: memFree=1724120/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=2.79
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1310 25641 0 1 5 2 255 17 15 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
[pid=17356] ppid=17343 vsize=5356 CPUtime=0
/proc/17356/stat : 17356 (sh) S 17343 17343 15343 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23252989 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 1339 233 193 169 0 50 0
[pid=17357] ppid=17356 vsize=868632 CPUtime=3.37
/proc/17357/stat : 17357 (java) S 17356 17343 15343 0 -1 0 17274 0 1 0 329 8 0 0 18 0 9 0 23252989 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17357/statm: 217158 15375 2566 9 0 211663 0
[pid=17357/tid=17358] ppid=17356 vsize=868632 CPUtime=2.19
/proc/17357/task/17358/stat : 17358 (java) R 17356 17343 15343 0 -1 64 3255 0 1 0 218 1 0 0 25 0 9 0 23252990 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4126946561 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17359] ppid=17356 vsize=868632 CPUtime=0.95
/proc/17357/task/17359/stat : 17359 (java) S 17356 17343 15343 0 -1 64 11808 0 0 0 91 4 0 0 16 0 9 0 23252991 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17360] ppid=17356 vsize=868632 CPUtime=0
/proc/17357/task/17360/stat : 17360 (java) S 17356 17343 15343 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23252991 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17361] ppid=17356 vsize=868632 CPUtime=0
/proc/17357/task/17361/stat : 17361 (java) S 17356 17343 15343 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23252991 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17362] ppid=17356 vsize=868632 CPUtime=0
/proc/17357/task/17362/stat : 17362 (java) S 17356 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23252993 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17363] ppid=17356 vsize=868632 CPUtime=0.19
/proc/17357/task/17363/stat : 17363 (java) S 17356 17343 15343 0 -1 64 1508 0 0 0 18 1 0 0 16 0 9 0 23252993 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17364] ppid=17356 vsize=868632 CPUtime=0
/proc/17357/task/17364/stat : 17364 (java) S 17356 17343 15343 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23252993 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17365] ppid=17356 vsize=868632 CPUtime=0
/proc/17357/task/17365/stat : 17365 (java) S 17356 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23252993 889479168 15375 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 890856

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

[startup+9.50277 s]
/proc/loadavg: 2.22 2.13 2.04 3/92 17365
/proc/meminfo: memFree=1716504/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=2.79
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1310 25641 0 1 5 2 255 17 15 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
[pid=17356] ppid=17343 vsize=5356 CPUtime=0
/proc/17356/stat : 17356 (sh) S 17343 17343 15343 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23252989 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 1339 233 193 169 0 50 0
[pid=17357] ppid=17356 vsize=868744 CPUtime=6.52
/proc/17357/stat : 17357 (java) S 17356 17343 15343 0 -1 0 18117 0 1 0 642 10 0 0 18 0 9 0 23252989 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17357/statm: 217186 15705 2590 9 0 211663 0
[pid=17357/tid=17358] ppid=17356 vsize=868744 CPUtime=5.12
/proc/17357/task/17358/stat : 17358 (java) R 17356 17343 15343 0 -1 64 3353 0 1 0 510 2 0 0 25 0 9 0 23252990 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4127058262 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17359] ppid=17356 vsize=868744 CPUtime=1.13
/proc/17357/task/17359/stat : 17359 (java) S 17356 17343 15343 0 -1 64 12517 0 0 0 108 5 0 0 16 0 9 0 23252991 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17360] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17360/stat : 17360 (java) S 17356 17343 15343 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23252991 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17361] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17361/stat : 17361 (java) S 17356 17343 15343 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23252991 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17362] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17362/stat : 17362 (java) S 17356 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17363] ppid=17356 vsize=868744 CPUtime=0.24
/proc/17357/task/17363/stat : 17363 (java) S 17356 17343 15343 0 -1 64 1544 0 0 0 23 1 0 0 16 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17364] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17364/stat : 17364 (java) S 17356 17343 15343 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17365] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17365/stat : 17365 (java) S 17356 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.31
Current children cumulated vsize (KiB) 890968

[startup+10.3029 s]
/proc/loadavg: 2.22 2.13 2.04 4/92 17365
/proc/meminfo: memFree=1716504/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=2.79
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1310 25641 0 1 5 2 255 17 15 0 1 0 23252701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1111 409 3 0 796 0
[pid=17356] ppid=17343 vsize=5356 CPUtime=0
/proc/17356/stat : 17356 (sh) S 17343 17343 15343 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23252989 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 1339 233 193 169 0 50 0
[pid=17357] ppid=17356 vsize=868744 CPUtime=7.32
/proc/17357/stat : 17357 (java) S 17356 17343 15343 0 -1 0 18121 0 1 0 722 10 0 0 18 0 9 0 23252989 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17357/statm: 217186 15705 2590 9 0 211663 0
[pid=17357/tid=17358] ppid=17356 vsize=868744 CPUtime=5.92
/proc/17357/task/17358/stat : 17358 (java) R 17356 17343 15343 0 -1 64 3357 0 1 0 590 2 0 0 25 0 9 0 23252990 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4127056906 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17359] ppid=17356 vsize=868744 CPUtime=1.13
/proc/17357/task/17359/stat : 17359 (java) S 17356 17343 15343 0 -1 64 12517 0 0 0 108 5 0 0 16 0 9 0 23252991 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17360] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17360/stat : 17360 (java) S 17356 17343 15343 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23252991 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17361] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17361/stat : 17361 (java) S 17356 17343 15343 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23252991 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17362] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17362/stat : 17362 (java) S 17356 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17363] ppid=17356 vsize=868744 CPUtime=0.24
/proc/17357/task/17363/stat : 17363 (java) S 17356 17343 15343 0 -1 64 1544 0 0 0 23 1 0 0 16 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17364] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17364/stat : 17364 (java) S 17356 17343 15343 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17357/tid=17365] ppid=17356 vsize=868744 CPUtime=0
/proc/17357/task/17365/stat : 17365 (java) S 17356 17343 15343 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23252993 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.11
Current children cumulated vsize (KiB) 890968

[startup+11.102 s]
/proc/loadavg: 2.20 2.12 2.04 4/92 17365
/proc/meminfo: memFree=1715736/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=10.84
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1430 45227 0 2 6 2 1046 30 17 0 1 0 23252701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 10.84
Current children cumulated vsize (KiB) 16868

[startup+11.302 s]
/proc/loadavg: 2.20 2.12 2.04 4/92 17365
/proc/meminfo: memFree=1715736/2055920 swapFree=4192812/4192956
[pid=17343] ppid=17341 vsize=16868 CPUtime=10.84
/proc/17343/stat : 17343 (sugar) S 17341 17343 15343 0 -1 4194304 1448 45227 0 2 6 2 1046 30 16 0 1 0 23252701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17343/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 10.84
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 11.3889
CPU time (s): 11.1623
CPU user time (s): 10.7884
CPU system time (s): 0.373943
CPU usage (%): 98.0102
Max. virtual memory (cumulated for all children) (KiB): 892364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7884
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51128
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= 4232
involuntary context switches= 4521

runsolver used 0.017997 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-12 03:24:39
IDJOB=2075658
IDBENCH=56333
IDSOLVER=739
FILE ID=node54/2075658-1247361879
PBS_JOBID= 9506937
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/bmc/normalized-bmc-ibm-07-08.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075658-1247361879/watcher-2075658-1247361879 -o /tmp/evaluation-result-2075658-1247361879/solver-2075658-1247361879 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2075658-1247361879.xml

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

MD5SUM BENCH= cc16c493dbfac3e6a3e2b2c64b0d62cb
RANDOM SEED=1650558291

node54.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		: 3000.232
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		: 3000.232
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:       1775504 kB
Buffers:         19056 kB
Cached:         101848 kB
SwapCached:          0 kB
Active:         200816 kB
Inactive:        32840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8172 kB
Writeback:           0 kB
Mapped:         130600 kB
Slab:            31752 kB
Committed_AS:   915272 kB
PageTables:       1944 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= 66400 MiB
End job on node54 at 2009-07-12 03:24:50