Trace number 2075635

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 12.3931 12.6081

General information on the benchmark

Namecsp/bmc/
normalized-bmc-ibm-07-04.xml
MD5SUMccfad6ca6d3ab1a88cfd688d6d76a1b2
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 benchmark2.81257
Satisfiable
(Un)Satisfiability was proved
Number of variables8710
Number of constraints48484
Maximum constraint arity33
Maximum domain size4
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 03:23:58 2009
0.00/0.08	c 0	PID 19195
0.06/0.08	c 0	HOST node18.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2075635-1247361837.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2075635-1247361837.xml' 'HOME/temp.csp'
3.13/3.25	c 3	1 domains, 8710 variables, 89 predicates, 0 relations, 48484 constraints
3.13/3.27	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.13/3.27	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'
3.20/3.35	c 3	Parsing HOME/temp.csp
3.20/3.50	c 3	parsed 10000 expressions
3.20/3.61	c 3	parsed 20000 expressions
3.20/3.76	c 3	parsed 30000 expressions
3.20/3.84	c 3	parsed 40000 expressions
3.20/4.01	c 4	parsed 50000 expressions
3.20/4.10	c 4	parsed 57284 expressions
3.20/4.11	c 4	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.20/4.11	c 4	Converting to clausal form CSP
3.20/4.17	c 4	converted 5729 (10%) expressions
4.21/4.38	c 4	converted 11457 (20%) expressions
4.31/4.47	c 4	converted 17186 (30%) expressions
4.69/4.87	c 4	converted 22914 (40%) expressions
4.90/5.08	c 5	converted 28642 (50%) expressions
5.09/5.29	c 5	converted 34371 (60%) expressions
5.39/5.51	c 5	converted 40099 (70%) expressions
5.58/5.71	c 5	converted 45828 (80%) expressions
5.79/5.94	c 5	converted 51556 (90%) expressions
6.57/6.72	c 6	converted 57284 (100%) expressions
6.57/6.72	c 6	CSP : 9322 integers, 0 booleans, 49327 clauses, largest domain size 12
6.57/6.72	c 6	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.57/6.72	c 6	Propagation in CSP
6.87/7.08	c 7	220 values, 0 unsatisfiable literals, and 12 valid clauses are removed
6.87/7.08	c 7	CSP : 9322 integers, 0 booleans, 49315 clauses, largest domain size 12
6.87/7.08	c 7	Heap : 36 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.97/7.10	c 7	Simplifing CSP by introducing new Boolean variables
6.97/7.13	c 7	CSP : 9322 integers, 0 booleans, 49315 clauses, largest domain size 12
6.97/7.13	c 7	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.17/7.30	c 7	Encoding CSP to SAT : HOME/temp.cnf
7.17/7.32	c 7	933 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.33	c 7	1865 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.33	c 7	2797 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.33	c 7	3729 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.33	c 7	4661 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.34	c 7	5594 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.35	c 7	6526 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.35	c 7	7458 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.35	c 7	8390 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.17/7.36	c 7	9322 (100%) CSP integer variables are encoded (2546 clauses, 35997 bytes)
7.17/7.39	c 7	4932 (10%) CSP clauses are encoded (2546 clauses, 35997 bytes)
7.26/7.42	c 7	9863 (20%) CSP clauses are encoded (3675 clauses, 46540 bytes)
7.26/7.46	c 7	14795 (30%) CSP clauses are encoded (8607 clauses, 104965 bytes)
7.26/7.49	c 7	19726 (40%) CSP clauses are encoded (13358 clauses, 166529 bytes)
7.36/7.52	c 7	24658 (50%) CSP clauses are encoded (18010 clauses, 226792 bytes)
7.36/7.54	c 7	29589 (60%) CSP clauses are encoded (22697 clauses, 287522 bytes)
7.36/7.57	c 7	34521 (70%) CSP clauses are encoded (27373 clauses, 348131 bytes)
7.46/7.61	c 7	39452 (80%) CSP clauses are encoded (32186 clauses, 410559 bytes)
7.46/7.66	c 7	44384 (90%) CSP clauses are encoded (37115 clauses, 496914 bytes)
11.23/11.43	c 11	49315 (100%) CSP clauses are encoded (80662 clauses, 1518564 bytes)
11.23/11.43	c 11	49315 CSP clauses encoded
11.23/11.43	c 11	Writing map file : HOME/temp.map
11.23/11.46	c 11	Heap : 23 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.23/11.46	c 11	SAT : 11675 SAT variables, 80662 SAT clauses, 1518564 bytes
11.23/11.46	c 11	Heap : 23 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.30/11.53	c 11	SOLVING HOME/temp.cnf
11.30/11.53	c 11	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
11.97/12.28	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.97/12.28	c 12	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'
12.06/12.36	c 12	Decoding HOME/temp.out
12.06/12.58	s UNSATISFIABLE
12.06/12.59	c 12	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
12.06/12.60	c 12	CPU 12.36 (0.06 0.02 11.53 0.75)
12.06/12.60	c 12	END Sun Jul 12 03:24:10 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-2075635-1247361837/watcher-2075635-1247361837 -o /tmp/evaluation-result-2075635-1247361837/solver-2075635-1247361837 -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-2075635-1247361837.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: 2.00 2.02 2.00 4/82 19195
/proc/meminfo: memFree=1415480/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=18576 CPUtime=0
/proc/19195/stat : 19195 (runsolver) R 19193 19195 16068 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23250387 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19195/statm: 4644 284 249 26 0 2626 0

[startup+0.083154 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 19195
/proc/meminfo: memFree=1415480/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16740 CPUtime=0.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 23250387 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.100694 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 19195
/proc/meminfo: memFree=1415480/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=0.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301688 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 19195
/proc/meminfo: memFree=1415480/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=0.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70173 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 19195
/proc/meminfo: memFree=1415480/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=0.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50281 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 19207
/proc/meminfo: memFree=1387104/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=0.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
[pid=19198] ppid=19195 vsize=5356 CPUtime=0
/proc/19198/stat : 19198 (sh) S 19195 19195 16068 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 23250396 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19198/statm: 1339 233 193 169 0 50 0
[pid=19199] ppid=19198 vsize=864772 CPUtime=1.39
/proc/19199/stat : 19199 (java) S 19198 19195 16068 0 -1 0 16328 0 1 0 130 9 0 0 18 0 9 0 23250396 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19199/statm: 216193 13862 2557 9 0 210705 0
[pid=19199/tid=19200] ppid=19198 vsize=864772 CPUtime=0.82
/proc/19199/task/19200/stat : 19200 (java) R 19198 19195 16068 0 -1 64 3041 0 1 0 80 2 0 0 23 0 9 0 23250397 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4126485040 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19201] ppid=19198 vsize=864772 CPUtime=0.45
/proc/19199/task/19201/stat : 19201 (java) S 19198 19195 16068 0 -1 64 12083 0 0 0 40 5 0 0 16 0 9 0 23250399 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19202] ppid=19198 vsize=864772 CPUtime=0
/proc/19199/task/19202/stat : 19202 (java) S 19198 19195 16068 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23250399 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19203] ppid=19198 vsize=864772 CPUtime=0
/proc/19199/task/19203/stat : 19203 (java) S 19198 19195 16068 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 23250399 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19204] ppid=19198 vsize=864772 CPUtime=0
/proc/19199/task/19204/stat : 19204 (java) S 19198 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23250401 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19205] ppid=19198 vsize=864772 CPUtime=0.09
/proc/19199/task/19205/stat : 19205 (java) S 19198 19195 16068 0 -1 64 500 0 0 0 9 0 0 0 16 0 9 0 23250401 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19206] ppid=19198 vsize=864772 CPUtime=0
/proc/19199/task/19206/stat : 19206 (java) S 19198 19195 16068 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23250401 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19207] ppid=19198 vsize=864772 CPUtime=0
/proc/19199/task/19207/stat : 19207 (java) S 19198 19195 16068 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23250401 885526528 13862 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 886996

[startup+3.10296 s]
/proc/loadavg: 2.08 2.04 2.01 3/93 19207
/proc/meminfo: memFree=1344800/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=0.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
[pid=19198] ppid=19195 vsize=5356 CPUtime=0
/proc/19198/stat : 19198 (sh) S 19195 19195 16068 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 23250396 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19198/statm: 1339 233 193 169 0 50 0
[pid=19199] ppid=19198 vsize=864812 CPUtime=2.97
/proc/19199/stat : 19199 (java) S 19198 19195 16068 0 -1 0 26519 0 1 0 283 14 0 0 18 0 9 0 23250396 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19199/statm: 216203 22097 2556 9 0 210715 0
[pid=19199/tid=19200] ppid=19198 vsize=864812 CPUtime=1.6
/proc/19199/task/19200/stat : 19200 (java) R 19198 19195 16068 0 -1 64 3846 0 1 0 157 3 0 0 25 0 9 0 23250397 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4126509976 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19201] ppid=19198 vsize=864812 CPUtime=1.18
/proc/19199/task/19201/stat : 19201 (java) S 19198 19195 16068 0 -1 64 21422 0 0 0 109 9 0 0 16 0 9 0 23250399 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19202] ppid=19198 vsize=864812 CPUtime=0
/proc/19199/task/19202/stat : 19202 (java) S 19198 19195 16068 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23250399 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19203] ppid=19198 vsize=864812 CPUtime=0
/proc/19199/task/19203/stat : 19203 (java) S 19198 19195 16068 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 23250399 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19204] ppid=19198 vsize=864812 CPUtime=0
/proc/19199/task/19204/stat : 19204 (java) S 19198 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23250401 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19205] ppid=19198 vsize=864812 CPUtime=0.16
/proc/19199/task/19205/stat : 19205 (java) S 19198 19195 16068 0 -1 64 547 0 0 0 16 0 0 0 16 0 9 0 23250401 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19206] ppid=19198 vsize=864812 CPUtime=0
/proc/19199/task/19206/stat : 19206 (java) S 19198 19195 16068 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23250401 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19199/tid=19207] ppid=19198 vsize=864812 CPUtime=0
/proc/19199/task/19207/stat : 19207 (java) S 19198 19195 16068 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23250401 885567488 22097 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 887036

[startup+6.30279 s]
/proc/loadavg: 2.08 2.04 2.01 4/93 19217
/proc/meminfo: memFree=1369312/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=3.21
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1309 26946 0 1 5 2 298 16 16 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
[pid=19208] ppid=19195 vsize=5356 CPUtime=0
/proc/19208/stat : 19208 (sh) S 19195 19195 16068 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23250715 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19208/statm: 1339 233 193 169 0 50 0
[pid=19209] ppid=19208 vsize=868632 CPUtime=2.97
/proc/19209/stat : 19209 (java) S 19208 19195 16068 0 -1 0 16274 0 1 0 287 10 0 0 18 0 9 0 23250716 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19209/statm: 217158 14820 2566 9 0 211663 0
[pid=19209/tid=19210] ppid=19208 vsize=868632 CPUtime=2.05
/proc/19209/task/19210/stat : 19210 (java) R 19208 19195 16068 0 -1 64 2977 0 1 0 202 3 0 0 25 0 9 0 23250717 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19211] ppid=19208 vsize=868632 CPUtime=0.73
/proc/19209/task/19211/stat : 19211 (java) S 19208 19195 16068 0 -1 64 11099 0 0 0 68 5 0 0 15 0 9 0 23250718 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19212] ppid=19208 vsize=868632 CPUtime=0
/proc/19209/task/19212/stat : 19212 (java) S 19208 19195 16068 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23250718 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19213] ppid=19208 vsize=868632 CPUtime=0
/proc/19209/task/19213/stat : 19213 (java) S 19208 19195 16068 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23250718 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19214] ppid=19208 vsize=868632 CPUtime=0
/proc/19209/task/19214/stat : 19214 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23250720 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19215] ppid=19208 vsize=868632 CPUtime=0.17
/proc/19209/task/19215/stat : 19215 (java) S 19208 19195 16068 0 -1 64 1495 0 0 0 16 1 0 0 16 0 9 0 23250720 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19216] ppid=19208 vsize=868632 CPUtime=0
/proc/19209/task/19216/stat : 19216 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23250720 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19217] ppid=19208 vsize=868632 CPUtime=0
/proc/19209/task/19217/stat : 19217 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23250720 889479168 14820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 890856

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

[startup+9.50257 s]
/proc/loadavg: 2.08 2.04 2.00 3/93 19217
/proc/meminfo: memFree=1356960/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=3.21
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1310 26946 0 1 5 2 298 16 15 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
[pid=19208] ppid=19195 vsize=5356 CPUtime=0
/proc/19208/stat : 19208 (sh) S 19195 19195 16068 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23250715 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19208/statm: 1339 233 193 169 0 50 0
[pid=19209] ppid=19208 vsize=868744 CPUtime=6.13
/proc/19209/stat : 19209 (java) S 19208 19195 16068 0 -1 0 18114 0 1 0 601 12 0 0 18 0 9 0 23250716 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19209/statm: 217186 15705 2590 9 0 211663 0
[pid=19209/tid=19210] ppid=19208 vsize=868744 CPUtime=4.7
/proc/19209/task/19210/stat : 19210 (java) R 19208 19195 16068 0 -1 64 3350 0 1 0 467 3 0 0 25 0 9 0 23250717 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4126564301 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19211] ppid=19208 vsize=868744 CPUtime=1.16
/proc/19209/task/19211/stat : 19211 (java) S 19208 19195 16068 0 -1 64 12517 0 0 0 110 6 0 0 16 0 9 0 23250718 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19212] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19212/stat : 19212 (java) S 19208 19195 16068 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23250718 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19213] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19213/stat : 19213 (java) S 19208 19195 16068 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23250718 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19214] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19214/stat : 19214 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23250720 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19215] ppid=19208 vsize=868744 CPUtime=0.24
/proc/19209/task/19215/stat : 19215 (java) S 19208 19195 16068 0 -1 64 1544 0 0 0 23 1 0 0 16 0 9 0 23250720 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19216] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19216/stat : 19216 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23250720 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19217] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19217/stat : 19217 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23250720 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) 9.34
Current children cumulated vsize (KiB) 890968

[startup+11.1027 s]
/proc/loadavg: 2.08 2.04 2.00 3/93 19217
/proc/meminfo: memFree=1356832/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=3.21
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1310 26946 0 1 5 2 298 16 15 0 1 0 23250387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1111 409 3 0 796 0
[pid=19208] ppid=19195 vsize=5356 CPUtime=0
/proc/19208/stat : 19208 (sh) S 19195 19195 16068 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23250715 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19208/statm: 1339 233 193 169 0 50 0
[pid=19209] ppid=19208 vsize=868744 CPUtime=7.72
/proc/19209/stat : 19209 (java) S 19208 19195 16068 0 -1 0 18123 0 1 0 759 13 0 0 18 0 9 0 23250716 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19209/statm: 217186 15705 2590 9 0 211663 0
[pid=19209/tid=19210] ppid=19208 vsize=868744 CPUtime=6.27
/proc/19209/task/19210/stat : 19210 (java) R 19208 19195 16068 0 -1 64 3359 0 1 0 624 3 0 0 25 0 9 0 23250717 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4127069007 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19211] ppid=19208 vsize=868744 CPUtime=1.17
/proc/19209/task/19211/stat : 19211 (java) S 19208 19195 16068 0 -1 64 12517 0 0 0 111 6 0 0 16 0 9 0 23250718 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19212] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19212/stat : 19212 (java) S 19208 19195 16068 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23250718 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19213] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19213/stat : 19213 (java) S 19208 19195 16068 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23250718 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19214] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19214/stat : 19214 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23250720 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19215] ppid=19208 vsize=868744 CPUtime=0.24
/proc/19209/task/19215/stat : 19215 (java) S 19208 19195 16068 0 -1 64 1544 0 0 0 23 1 0 0 16 0 9 0 23250720 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19216] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19216/stat : 19216 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23250720 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19209/tid=19217] ppid=19208 vsize=868744 CPUtime=0
/proc/19209/task/19217/stat : 19217 (java) S 19208 19195 16068 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23250720 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) 10.93
Current children cumulated vsize (KiB) 890968

[startup+11.9018 s]
/proc/loadavg: 2.08 2.04 2.00 3/93 19217
/proc/meminfo: memFree=1356832/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=11.32
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1365 45385 0 2 6 2 1093 31 16 0 1 0 23250387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 11.32
Current children cumulated vsize (KiB) 16868

[startup+12.3018 s]
/proc/loadavg: 2.07 2.03 2.00 3/85 19219
/proc/meminfo: memFree=1406752/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=12.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1428 46398 0 2 6 2 1125 73 16 0 1 0 23250387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.06
Current children cumulated vsize (KiB) 16868

[startup+12.5019 s]
/proc/loadavg: 2.07 2.03 2.00 3/85 19219
/proc/meminfo: memFree=1406752/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=12.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1446 46398 0 2 6 2 1125 73 16 0 1 0 23250387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.06
Current children cumulated vsize (KiB) 16868

[startup+12.6019 s]
/proc/loadavg: 2.07 2.03 2.00 3/85 19219
/proc/meminfo: memFree=1406752/2055920 swapFree=4192812/4192956
[pid=19195] ppid=19193 vsize=16868 CPUtime=12.06
/proc/19195/stat : 19195 (sugar) S 19193 19195 16068 0 -1 4194304 1448 46398 0 2 6 2 1125 73 15 0 1 0 23250387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19195/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.06
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 12.6081
CPU time (s): 12.3931
CPU user time (s): 11.6072
CPU system time (s): 0.78588
CPU usage (%): 98.2951
Max. virtual memory (cumulated for all children) (KiB): 891860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6072
system time used= 0.78588
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52299
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= 4188
involuntary context switches= 4408

runsolver used 0.019996 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-12 03:23:57
IDJOB=2075635
IDBENCH=56331
IDSOLVER=738
FILE ID=node18/2075635-1247361837
PBS_JOBID= 9506841
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/bmc/normalized-bmc-ibm-07-04.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-2075635-1247361837/watcher-2075635-1247361837 -o /tmp/evaluation-result-2075635-1247361837/solver-2075635-1247361837 -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-2075635-1247361837.xml

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

MD5SUM BENCH= ccfad6ca6d3ab1a88cfd688d6d76a1b2
RANDOM SEED=1710490872

node18.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		: 3000.243
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		: 3000.243
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:       1415960 kB
Buffers:         24736 kB
Cached:         104056 kB
SwapCached:          0 kB
Active:         546152 kB
Inactive:        42336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7964 kB
Writeback:           0 kB
Mapped:         480208 kB
Slab:            35720 kB
Committed_AS:   634524 kB
PageTables:       2664 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= 66292 MiB
End job on node18 at 2009-07-12 03:24:10