Trace number 2075712

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 11.9242 12.1523

General information on the benchmark

Namecsp/bmc/
normalized-bmc-ibm-07-16.xml
MD5SUM0f0b449a2eeb7946cbda6c80af844fbf
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 benchmark2.94155
Satisfiable
(Un)Satisfiability was proved
Number of variables8710
Number of constraints48484
Maximum constraint arity33
Maximum domain size16
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 03:27:05 2009
0.00/0.07	c 0	PID 20133
0.00/0.07	c 0	HOST node57.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2075712-1247362024.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2075712-1247362024.xml' 'HOME/temp.csp'
2.63/2.80	c 3	1 domains, 8710 variables, 89 predicates, 0 relations, 48484 constraints
2.73/2.86	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.73/2.86	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'
2.76/2.94	c 3	Parsing HOME/temp.csp
2.76/3.09	c 3	parsed 10000 expressions
3.08/3.21	c 3	parsed 20000 expressions
3.18/3.36	c 3	parsed 30000 expressions
3.27/3.44	c 3	parsed 40000 expressions
3.47/3.62	c 3	parsed 50000 expressions
3.57/3.71	c 4	parsed 57284 expressions
3.57/3.71	c 4	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.57/3.71	c 4	Converting to clausal form CSP
3.57/3.78	c 4	converted 5729 (10%) expressions
3.76/3.98	c 4	converted 11457 (20%) expressions
3.87/4.07	c 4	converted 17186 (30%) expressions
4.26/4.47	c 4	converted 22914 (40%) expressions
4.46/4.68	c 5	converted 28642 (50%) expressions
4.65/4.89	c 5	converted 34371 (60%) expressions
4.85/5.10	c 5	converted 40099 (70%) expressions
5.15/5.30	c 5	converted 45828 (80%) expressions
5.35/5.54	c 5	converted 51556 (90%) expressions
6.13/6.31	c 6	converted 57284 (100%) expressions
6.13/6.31	c 6	CSP : 9322 integers, 0 booleans, 49327 clauses, largest domain size 12
6.13/6.31	c 6	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.13/6.31	c 6	Propagation in CSP
6.44/6.67	c 7	220 values, 0 unsatisfiable literals, and 12 valid clauses are removed
6.44/6.68	c 7	CSP : 9322 integers, 0 booleans, 49315 clauses, largest domain size 12
6.44/6.68	c 7	Heap : 36 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.53/6.70	c 7	Simplifing CSP by introducing new Boolean variables
6.53/6.72	c 7	CSP : 9322 integers, 0 booleans, 49315 clauses, largest domain size 12
6.53/6.72	c 7	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.72/6.91	c 7	Encoding CSP to SAT : HOME/temp.cnf
6.72/6.93	c 7	933 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.93	c 7	1865 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.93	c 7	2797 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.94	c 7	3729 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.94	c 7	4661 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.95	c 7	5594 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.95	c 7	6526 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.95	c 7	7458 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.95	c 7	8390 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
6.72/6.96	c 7	9322 (100%) CSP integer variables are encoded (2546 clauses, 35997 bytes)
6.72/6.99	c 7	4932 (10%) CSP clauses are encoded (2546 clauses, 35997 bytes)
6.83/7.02	c 7	9863 (20%) CSP clauses are encoded (3675 clauses, 46540 bytes)
6.83/7.06	c 7	14795 (30%) CSP clauses are encoded (8607 clauses, 104965 bytes)
6.83/7.09	c 7	19726 (40%) CSP clauses are encoded (13358 clauses, 166529 bytes)
6.93/7.12	c 7	24658 (50%) CSP clauses are encoded (18010 clauses, 226792 bytes)
6.93/7.15	c 7	29589 (60%) CSP clauses are encoded (22697 clauses, 287522 bytes)
6.93/7.17	c 7	34521 (70%) CSP clauses are encoded (27373 clauses, 348131 bytes)
7.03/7.20	c 7	39452 (80%) CSP clauses are encoded (32186 clauses, 410559 bytes)
7.03/7.25	c 7	44384 (90%) CSP clauses are encoded (37115 clauses, 496914 bytes)
10.70/11.00	c 11	49315 (100%) CSP clauses are encoded (80662 clauses, 1518564 bytes)
10.80/11.00	c 11	49315 CSP clauses encoded
10.80/11.00	c 11	Writing map file : HOME/temp.map
10.80/11.03	c 11	Heap : 23 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.80/11.04	c 11	SAT : 11675 SAT variables, 80662 SAT clauses, 1518564 bytes
10.80/11.04	c 11	Heap : 23 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.80/11.08	c 11	SOLVING HOME/temp.cnf
10.80/11.08	c 11	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
10.85/11.82	c 12	DECODING HOME/temp.out WITH HOME/temp.map
10.85/11.82	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'
11.58/11.91	c 12	Decoding HOME/temp.out
11.84/12.13	s UNSATISFIABLE
11.84/12.14	c 12	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
11.84/12.15	c 12	CPU 11.9 (0.07 0.01 11.06 0.76)
11.84/12.15	c 12	END Sun Jul 12 03:27:17 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-2075712-1247362024/watcher-2075712-1247362024 -o /tmp/evaluation-result-2075712-1247362024/solver-2075712-1247362024 -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-2075712-1247362024.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: 2.16 2.12 2.06 4/84 20133
/proc/meminfo: memFree=1525216/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=12272 CPUtime=0
/proc/20133/stat : 20133 (sugar) R 20131 20133 18020 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 23265707 12566528 342 996147200 4194304 4206940 548682068608 18446744073709551615 218093702815 0 0 4224 0 0 0 0 17 0 0 0
/proc/20133/statm: 3068 343 256 3 0 168 0

[startup+0.08801 s]
/proc/loadavg: 2.16 2.12 2.06 4/84 20133
/proc/meminfo: memFree=1525216/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=0.06
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102018 s]
/proc/loadavg: 2.16 2.12 2.06 4/84 20133
/proc/meminfo: memFree=1525216/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=0.06
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302047 s]
/proc/loadavg: 2.16 2.12 2.06 4/84 20133
/proc/meminfo: memFree=1525216/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=0.06
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702127 s]
/proc/loadavg: 2.16 2.12 2.06 4/84 20133
/proc/meminfo: memFree=1525216/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=0.06
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50125 s]
/proc/loadavg: 2.15 2.12 2.05 4/95 20145
/proc/meminfo: memFree=1488584/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=0.06
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
[pid=20136] ppid=20133 vsize=5356 CPUtime=0
/proc/20136/stat : 20136 (sh) S 20133 20133 18020 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23265715 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20136/statm: 1339 233 193 169 0 50 0
[pid=20137] ppid=20136 vsize=865280 CPUtime=1.39
/proc/20137/stat : 20137 (java) S 20136 20133 18020 0 -1 0 17810 0 1 0 129 10 0 0 18 0 9 0 23265715 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20137/statm: 216320 15251 2556 9 0 210832 0
[pid=20137/tid=20138] ppid=20136 vsize=865280 CPUtime=0.73
/proc/20137/task/20138/stat : 20138 (java) R 20136 20133 18020 0 -1 64 3056 0 1 0 70 3 0 0 25 0 9 0 23265716 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20137/tid=20139] ppid=20136 vsize=865280 CPUtime=0.52
/proc/20137/task/20139/stat : 20139 (java) R 20136 20133 18020 0 -1 64 13538 0 0 0 46 6 0 0 16 0 9 0 23265718 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 103731904 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20137/tid=20140] ppid=20136 vsize=865280 CPUtime=0
/proc/20137/task/20140/stat : 20140 (java) S 20136 20133 18020 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23265718 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20137/tid=20141] ppid=20136 vsize=865280 CPUtime=0
/proc/20137/task/20141/stat : 20141 (java) S 20136 20133 18020 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 23265718 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20137/tid=20142] ppid=20136 vsize=865280 CPUtime=0
/proc/20137/task/20142/stat : 20142 (java) S 20136 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23265720 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20137/tid=20143] ppid=20136 vsize=865280 CPUtime=0.12
/proc/20137/task/20143/stat : 20143 (java) S 20136 20133 18020 0 -1 64 511 0 0 0 12 0 0 0 16 0 9 0 23265720 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20137/tid=20144] ppid=20136 vsize=865280 CPUtime=0
/proc/20137/task/20144/stat : 20144 (java) S 20136 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23265720 886046720 15251 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20137/tid=20145] ppid=20136 vsize=865280 CPUtime=0
/proc/20137/task/20145/stat : 20145 (java) S 20136 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23265720 886046720 15251 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) 887504

[startup+3.10151 s]
/proc/loadavg: 2.15 2.12 2.05 3/95 20145
/proc/meminfo: memFree=1446152/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=2.76
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1309 25638 0 1 5 1 254 16 15 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 16868

[startup+6.30105 s]
/proc/loadavg: 2.15 2.12 2.05 3/95 20155
/proc/meminfo: memFree=1474888/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=2.76
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1309 25638 0 1 5 1 254 16 15 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
[pid=20146] ppid=20133 vsize=5356 CPUtime=0
/proc/20146/stat : 20146 (sh) S 20133 20133 18020 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23265994 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20146/statm: 1339 233 193 169 0 50 0
[pid=20147] ppid=20146 vsize=868632 CPUtime=3.37
/proc/20147/stat : 20147 (java) S 20146 20133 18020 0 -1 0 17271 0 1 0 328 9 0 0 18 0 9 0 23265994 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20147/statm: 217158 15372 2566 9 0 211663 0
[pid=20147/tid=20148] ppid=20146 vsize=868632 CPUtime=2.19
/proc/20147/task/20148/stat : 20148 (java) R 20146 20133 18020 0 -1 64 3255 0 1 0 217 2 0 0 25 0 9 0 23265995 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4126577541 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20149] ppid=20146 vsize=868632 CPUtime=0.97
/proc/20147/task/20149/stat : 20149 (java) S 20146 20133 18020 0 -1 64 11808 0 0 0 92 5 0 0 16 0 9 0 23265996 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20150] ppid=20146 vsize=868632 CPUtime=0
/proc/20147/task/20150/stat : 20150 (java) S 20146 20133 18020 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23265997 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20151] ppid=20146 vsize=868632 CPUtime=0
/proc/20147/task/20151/stat : 20151 (java) S 20146 20133 18020 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23265997 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20152] ppid=20146 vsize=868632 CPUtime=0
/proc/20147/task/20152/stat : 20152 (java) S 20146 20133 18020 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23265999 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20153] ppid=20146 vsize=868632 CPUtime=0.18
/proc/20147/task/20153/stat : 20153 (java) S 20146 20133 18020 0 -1 64 1505 0 0 0 18 0 0 0 16 0 9 0 23265999 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20154] ppid=20146 vsize=868632 CPUtime=0
/proc/20147/task/20154/stat : 20154 (java) S 20146 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23265999 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20155] ppid=20146 vsize=868632 CPUtime=0
/proc/20147/task/20155/stat : 20155 (java) S 20146 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23265999 889479168 15372 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 890856

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

[startup+9.50258 s]
/proc/loadavg: 2.14 2.12 2.05 3/95 20155
/proc/meminfo: memFree=1466568/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=2.77
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1310 25638 0 1 6 1 254 16 15 0 1 0 23265707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20133/statm: 4217 1111 409 3 0 796 0
[pid=20146] ppid=20133 vsize=5356 CPUtime=0
/proc/20146/stat : 20146 (sh) S 20133 20133 18020 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23265994 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20146/statm: 1339 233 193 169 0 50 0
[pid=20147] ppid=20146 vsize=868744 CPUtime=6.55
/proc/20147/stat : 20147 (java) S 20146 20133 18020 0 -1 0 18116 0 1 0 643 12 0 0 18 0 9 0 23265994 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20147/statm: 217186 15705 2590 9 0 211663 0
[pid=20147/tid=20148] ppid=20146 vsize=868744 CPUtime=5.1
/proc/20147/task/20148/stat : 20148 (java) R 20146 20133 18020 0 -1 64 3352 0 1 0 507 3 0 0 25 0 9 0 23265995 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4126564318 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20149] ppid=20146 vsize=868744 CPUtime=1.16
/proc/20147/task/20149/stat : 20149 (java) S 20146 20133 18020 0 -1 64 12517 0 0 0 110 6 0 0 16 0 9 0 23265996 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20150] ppid=20146 vsize=868744 CPUtime=0
/proc/20147/task/20150/stat : 20150 (java) S 20146 20133 18020 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23265997 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20151] ppid=20146 vsize=868744 CPUtime=0
/proc/20147/task/20151/stat : 20151 (java) S 20146 20133 18020 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23265997 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20152] ppid=20146 vsize=868744 CPUtime=0
/proc/20147/task/20152/stat : 20152 (java) S 20146 20133 18020 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23265999 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20153] ppid=20146 vsize=868744 CPUtime=0.24
/proc/20147/task/20153/stat : 20153 (java) S 20146 20133 18020 0 -1 64 1544 0 0 0 24 0 0 0 16 0 9 0 23265999 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20154] ppid=20146 vsize=868744 CPUtime=0
/proc/20147/task/20154/stat : 20154 (java) S 20146 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23265999 889593856 15705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20147/tid=20155] ppid=20146 vsize=868744 CPUtime=0
/proc/20147/task/20155/stat : 20155 (java) S 20146 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23265999 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) 9.32
Current children cumulated vsize (KiB) 890968

[startup+11.1019 s]
/proc/loadavg: 2.12 2.11 2.05 3/95 20155
/proc/meminfo: memFree=1466120/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=10.85
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1365 44077 0 2 6 1 1047 31 16 0 1 0 23265707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20133/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 10.85
Current children cumulated vsize (KiB) 16868

[startup+11.902 s]
/proc/loadavg: 2.12 2.11 2.05 3/95 20155
/proc/meminfo: memFree=1466120/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=11.58
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1428 45090 0 2 6 1 1079 72 16 0 1 0 23265707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20133/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 11.58
Current children cumulated vsize (KiB) 16868

[startup+12.107 s]
/proc/loadavg: 2.12 2.11 2.05 4/95 20167
/proc/meminfo: memFree=1512840/2055920 swapFree=4192812/4192956
[pid=20133] ppid=20131 vsize=16868 CPUtime=11.58
/proc/20133/stat : 20133 (sugar) S 20131 20133 18020 0 -1 4194304 1446 45090 0 2 6 1 1079 72 16 0 1 0 23265707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20133/statm: 4217 1113 409 3 0 796 0
[pid=20158] ppid=20133 vsize=5356 CPUtime=0
/proc/20158/stat : 20158 (sh) S 20133 20133 18020 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23266890 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20158/statm: 1339 233 193 169 0 50 0
[pid=20159] ppid=20158 vsize=862316 CPUtime=0.26
/proc/20159/stat : 20159 (java) S 20158 20133 18020 0 -1 0 3403 0 1 0 23 3 0 0 18 0 9 0 23266891 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20159/statm: 215579 2868 1267 9 0 210492 0
[pid=20159/tid=20160] ppid=20158 vsize=862316 CPUtime=0.16
/proc/20159/task/20160/stat : 20160 (java) R 20158 20133 18020 0 -1 64 2014 0 1 0 14 2 0 0 20 0 9 0 23266892 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4126426260 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20159/tid=20161] ppid=20158 vsize=862316 CPUtime=0.01
/proc/20159/task/20161/stat : 20161 (java) S 20158 20133 18020 0 -1 64 360 0 0 0 1 0 0 0 16 0 9 0 23266893 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20159/tid=20162] ppid=20158 vsize=862316 CPUtime=0
/proc/20159/task/20162/stat : 20162 (java) S 20158 20133 18020 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 23266893 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20159/tid=20163] ppid=20158 vsize=862316 CPUtime=0
/proc/20159/task/20163/stat : 20163 (java) S 20158 20133 18020 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 23266893 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20159/tid=20164] ppid=20158 vsize=862316 CPUtime=0
/proc/20159/task/20164/stat : 20164 (java) S 20158 20133 18020 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23266895 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20159/tid=20165] ppid=20158 vsize=862316 CPUtime=0.07
/proc/20159/task/20165/stat : 20165 (java) S 20158 20133 18020 0 -1 64 336 0 0 0 7 0 0 0 17 0 9 0 23266895 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20159/tid=20166] ppid=20158 vsize=862316 CPUtime=0
/proc/20159/task/20166/stat : 20166 (java) S 20158 20133 18020 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23266895 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20159/tid=20167] ppid=20158 vsize=862316 CPUtime=0
/proc/20159/task/20167/stat : 20167 (java) S 20158 20133 18020 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23266895 883011584 2868 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 884540

Child status: 0
Real time (s): 12.1523
CPU time (s): 11.9242
CPU user time (s): 11.1383
CPU system time (s): 0.78588
CPU usage (%): 98.1225
Max. virtual memory (cumulated for all children) (KiB): 891860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.1383
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= 50990
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= 4408
involuntary context switches= 4648

runsolver used 0.021996 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-12 03:27:05
IDJOB=2075712
IDBENCH=56338
IDSOLVER=738
FILE ID=node57/2075712-1247362024
PBS_JOBID= 9506872
Free space on /tmp= 66392 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/bmc/normalized-bmc-ibm-07-16.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-2075712-1247362024/watcher-2075712-1247362024 -o /tmp/evaluation-result-2075712-1247362024/solver-2075712-1247362024 -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-2075712-1247362024.xml

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

MD5SUM BENCH= 0f0b449a2eeb7946cbda6c80af844fbf
RANDOM SEED=1750374976

node57.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		: 3000.261
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		: 3000.261
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:       1525696 kB
Buffers:         19624 kB
Cached:         108216 kB
SwapCached:          0 kB
Active:         435140 kB
Inactive:        43168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7948 kB
Writeback:           0 kB
Mapped:         366112 kB
Slab:            36552 kB
Committed_AS:   885480 kB
PageTables:       2420 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= 66392 MiB
End job on node57 at 2009-07-12 03:27:17