Trace number 2066472

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 9.09762 9.274

General information on the benchmark

Namecsp/pseudo/ssa/
normalized-ssa-6288-047.xml
MD5SUMdd00c5def4c55b065ec455ee1bcb23cb
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 benchmark2.72858
Satisfiable
(Un)Satisfiability was proved
Number of variables20820
Number of constraints44644
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44644
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sat Jul 11 22:10:17 2009
0.06/0.08	c 0	PID 17138
0.06/0.09	c 0	HOST node57.alineos.net
0.06/0.09	c 0	CONVERTING HOME/instance-2066472-1247343017.xml TO HOME/temp.csp
0.06/0.09	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2066472-1247343017.xml' 'HOME/temp.csp'
3.22/3.39	c 4	2 domains, 20820 variables, 6 predicates, 0 relations, 44644 constraints
3.30/3.45	c 4	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.30/3.45	c 4	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'
3.32/3.53	c 4	Parsing HOME/temp.csp
3.32/3.68	c 4	parsed 10000 expressions
3.32/3.79	c 4	parsed 20000 expressions
3.32/3.94	c 4	parsed 30000 expressions
3.32/4.03	c 4	parsed 40000 expressions
3.32/4.21	c 4	parsed 50000 expressions
4.16/4.32	c 5	parsed 60000 expressions
4.16/4.38	c 5	parsed 65472 expressions
4.16/4.39	c 5	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.16/4.39	c 5	Converting to clausal form CSP
4.25/4.45	c 5	converted 6548 (10%) expressions
4.25/4.46	c 5	converted 13095 (20%) expressions
4.25/4.47	c 5	converted 19642 (30%) expressions
4.75/4.99	c 5	converted 26189 (40%) expressions
4.95/5.14	c 5	converted 32736 (50%) expressions
5.05/5.29	c 6	converted 39284 (60%) expressions
5.25/5.44	c 6	converted 45831 (70%) expressions
5.44/5.61	c 6	converted 52378 (80%) expressions
5.74/5.98	c 6	converted 58925 (90%) expressions
6.04/6.21	c 6	converted 65472 (100%) expressions
6.04/6.22	c 6	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
6.04/6.22	c 6	Heap : 40 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.04/6.22	c 6	Propagation in CSP
7.33/7.53	c 8	416 values, 0 unsatisfiable literals, and 0 valid clauses are removed
7.33/7.54	c 8	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
7.33/7.54	c 8	Heap : 41 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.33/7.56	c 8	Simplifing CSP by introducing new Boolean variables
7.33/7.58	c 8	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
7.33/7.58	c 8	Heap : 40 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.52/7.79	c 8	Encoding CSP to SAT : HOME/temp.cnf
7.61/7.83	c 8	2082 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.84	c 8	4164 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.84	c 8	6246 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.84	c 8	8328 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.85	c 8	10410 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.85	c 8	12492 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.85	c 8	14574 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.86	c 8	16656 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.86	c 8	18738 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.61/7.86	c 8	20820 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.71/7.95	c 8	4463 (10%) CSP clauses are encoded (4244 clauses, 53385 bytes)
7.71/7.97	c 8	8925 (20%) CSP clauses are encoded (8556 clauses, 110617 bytes)
7.81/8.00	c 8	13388 (30%) CSP clauses are encoded (12952 clauses, 169306 bytes)
7.81/8.03	c 8	17850 (40%) CSP clauses are encoded (17330 clauses, 233625 bytes)
7.81/8.05	c 8	22313 (50%) CSP clauses are encoded (21777 clauses, 301281 bytes)
7.81/8.08	c 8	26775 (60%) CSP clauses are encoded (26132 clauses, 367491 bytes)
7.92/8.12	c 8	31238 (70%) CSP clauses are encoded (30458 clauses, 445681 bytes)
7.92/8.16	c 8	35700 (80%) CSP clauses are encoded (34904 clauses, 536559 bytes)
8.02/8.20	c 8	40163 (90%) CSP clauses are encoded (39355 clauses, 638813 bytes)
8.02/8.27	c 9	44625 (100%) CSP clauses are encoded (43781 clauses, 752214 bytes)
8.02/8.27	c 9	44625 CSP clauses encoded
8.02/8.27	c 9	Writing map file : HOME/temp.map
8.11/8.33	c 9	Heap : 25 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.11/8.33	c 9	SAT : 20396 SAT variables, 43781 SAT clauses, 752214 bytes
8.11/8.33	c 9	Heap : 25 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.11/8.37	c 9	SOLVING HOME/temp.cnf
8.11/8.37	c 9	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.51/8.72	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.51/8.72	c 9	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'
8.54/8.80	c 9	Decoding HOME/temp.out
8.54/9.25	s UNSATISFIABLE
8.54/9.26	c 10	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.54/9.27	c 10	CPU 9.07 (0.07 0.02 8.41 0.57)
8.54/9.27	c 10	END Sat Jul 11 22:10:27 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-2066472-1247343017/watcher-2066472-1247343017 -o /tmp/evaluation-result-2066472-1247343017/solver-2066472-1247343017 -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-2066472-1247343017.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 1.98 1.99 4/81 17138
/proc/meminfo: memFree=1839264/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=12268 CPUtime=0
/proc/17138/stat : 17138 (sugar) R 17136 17138 15756 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 21364947 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 218076248677 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/17138/statm: 3067 316 241 3 0 167 0

[startup+0.08472 s]
/proc/loadavg: 1.87 1.98 1.99 4/81 17138
/proc/meminfo: memFree=1839264/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16740 CPUtime=0.06
/proc/17138/stat : 17138 (sugar) R 17136 17138 15756 0 -1 4194304 1083 0 0 0 5 1 0 0 18 0 1 0 21364947 17141760 1051 996147200 4194304 4206940 548682068608 18446744073709551615 218093985419 0 0 4224 0 0 0 0 17 1 0 0
/proc/17138/statm: 4185 1051 380 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102729 s]
/proc/loadavg: 1.87 1.98 1.99 4/81 17138
/proc/meminfo: memFree=1839264/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=0.06
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21364947 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302775 s]
/proc/loadavg: 1.87 1.98 1.99 4/81 17138
/proc/meminfo: memFree=1839264/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=0.06
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21364947 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701824 s]
/proc/loadavg: 1.87 1.98 1.99 4/81 17138
/proc/meminfo: memFree=1839264/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=0.06
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21364947 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50297 s]
/proc/loadavg: 1.87 1.98 1.99 4/92 17150
/proc/meminfo: memFree=1804352/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=0.06
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21364947 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1111 409 3 0 796 0
[pid=17141] ppid=17138 vsize=5356 CPUtime=0
/proc/17141/stat : 17141 (sh) S 17138 17138 15756 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 21364956 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17141/statm: 1339 233 193 169 0 50 0
[pid=17142] ppid=17141 vsize=867764 CPUtime=1.38
/proc/17142/stat : 17142 (java) S 17141 17138 15756 0 -1 0 17537 0 1 0 128 10 0 0 18 0 9 0 21364957 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17142/statm: 216941 14848 2556 9 0 211453 0
[pid=17142/tid=17143] ppid=17141 vsize=867764 CPUtime=0.69
/proc/17142/task/17143/stat : 17143 (java) R 17141 17138 15756 0 -1 64 3068 0 1 0 67 2 0 0 25 0 9 0 21364958 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17144] ppid=17141 vsize=867764 CPUtime=0.56
/proc/17142/task/17144/stat : 17144 (java) R 17141 17138 15756 0 -1 64 13267 0 0 0 49 7 0 0 16 0 9 0 21364959 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 102500650 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17145] ppid=17141 vsize=867764 CPUtime=0
/proc/17142/task/17145/stat : 17145 (java) S 17141 17138 15756 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 21364959 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17146] ppid=17141 vsize=867764 CPUtime=0
/proc/17142/task/17146/stat : 17146 (java) S 17141 17138 15756 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 21364959 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17147] ppid=17141 vsize=867764 CPUtime=0
/proc/17142/task/17147/stat : 17147 (java) S 17141 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21364961 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17148] ppid=17141 vsize=867764 CPUtime=0.1
/proc/17142/task/17148/stat : 17148 (java) S 17141 17138 15756 0 -1 64 498 0 0 0 10 0 0 0 16 0 9 0 21364961 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17149] ppid=17141 vsize=867764 CPUtime=0
/proc/17142/task/17149/stat : 17149 (java) S 17141 17138 15756 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21364961 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17150] ppid=17141 vsize=867764 CPUtime=0
/proc/17142/task/17150/stat : 17150 (java) S 17141 17138 15756 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21364961 888590336 14848 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 889988

[startup+3.10223 s]
/proc/loadavg: 1.87 1.98 1.99 4/92 17150
/proc/meminfo: memFree=1764224/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=0.06
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21364947 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1111 409 3 0 796 0
[pid=17141] ppid=17138 vsize=5356 CPUtime=0
/proc/17141/stat : 17141 (sh) S 17138 17138 15756 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 21364956 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17141/statm: 1339 233 193 169 0 50 0
[pid=17142] ppid=17141 vsize=864772 CPUtime=2.97
/proc/17142/stat : 17142 (java) S 17141 17138 15756 0 -1 0 26862 0 1 0 281 16 0 0 18 0 9 0 21364957 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17142/statm: 216193 22437 2556 9 0 210705 0
[pid=17142/tid=17143] ppid=17141 vsize=864772 CPUtime=1.46
/proc/17142/task/17143/stat : 17143 (java) R 17141 17138 15756 0 -1 64 3861 0 1 0 143 3 0 0 25 0 9 0 21364958 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17144] ppid=17141 vsize=864772 CPUtime=1.31
/proc/17142/task/17144/stat : 17144 (java) R 17141 17138 15756 0 -1 64 21765 0 0 0 120 11 0 0 16 0 9 0 21364959 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 102759464 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17145] ppid=17141 vsize=864772 CPUtime=0
/proc/17142/task/17145/stat : 17145 (java) S 17141 17138 15756 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 21364959 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17146] ppid=17141 vsize=864772 CPUtime=0
/proc/17142/task/17146/stat : 17146 (java) S 17141 17138 15756 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 21364959 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17147] ppid=17141 vsize=864772 CPUtime=0
/proc/17142/task/17147/stat : 17147 (java) S 17141 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21364961 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17148] ppid=17141 vsize=864772 CPUtime=0.16
/proc/17142/task/17148/stat : 17148 (java) S 17141 17138 15756 0 -1 64 532 0 0 0 16 0 0 0 16 0 9 0 21364961 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17149] ppid=17141 vsize=864772 CPUtime=0
/proc/17142/task/17149/stat : 17149 (java) S 17141 17138 15756 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21364961 885526528 22437 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17142/tid=17150] ppid=17141 vsize=864772 CPUtime=0
/proc/17142/task/17150/stat : 17150 (java) S 17141 17138 15756 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21364961 885526528 22437 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) 886996

[startup+6.30278 s]
/proc/loadavg: 1.88 1.98 1.99 3/92 17160
/proc/meminfo: memFree=1791168/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=3.33
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1310 27449 0 1 6 1 308 18 15 0 1 0 21364947 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1111 409 3 0 796 0
[pid=17151] ppid=17138 vsize=5356 CPUtime=0
/proc/17151/stat : 17151 (sh) S 17138 17138 15756 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21365292 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17151/statm: 1339 233 193 169 0 50 0
[pid=17152] ppid=17151 vsize=868640 CPUtime=2.81
/proc/17152/stat : 17152 (java) S 17151 17138 15756 0 -1 0 18100 0 1 0 269 12 0 0 18 0 9 0 21365293 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17152/statm: 217160 16081 2566 9 0 211665 0
[pid=17152/tid=17153] ppid=17151 vsize=868640 CPUtime=1.54
/proc/17152/task/17153/stat : 17153 (java) R 17151 17138 15756 0 -1 64 3181 0 1 0 152 2 0 0 25 0 9 0 21365294 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4126560816 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17154] ppid=17151 vsize=868640 CPUtime=1.06
/proc/17152/task/17154/stat : 17154 (java) S 17151 17138 15756 0 -1 64 12726 0 0 0 99 7 0 0 16 0 9 0 21365295 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17155] ppid=17151 vsize=868640 CPUtime=0
/proc/17152/task/17155/stat : 17155 (java) S 17151 17138 15756 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21365295 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17156] ppid=17151 vsize=868640 CPUtime=0
/proc/17152/task/17156/stat : 17156 (java) S 17151 17138 15756 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21365295 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17157] ppid=17151 vsize=868640 CPUtime=0
/proc/17152/task/17157/stat : 17157 (java) S 17151 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21365297 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17158] ppid=17151 vsize=868640 CPUtime=0.18
/proc/17152/task/17158/stat : 17158 (java) S 17151 17138 15756 0 -1 64 1489 0 0 0 17 1 0 0 16 0 9 0 21365297 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17159] ppid=17151 vsize=868640 CPUtime=0
/proc/17152/task/17159/stat : 17159 (java) S 17151 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21365297 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17160] ppid=17151 vsize=868640 CPUtime=0
/proc/17152/task/17160/stat : 17160 (java) S 17151 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21365297 889487360 16081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 890864

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

[startup+7.90203 s]
/proc/loadavg: 1.88 1.98 1.99 4/92 17160
/proc/meminfo: memFree=1778816/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=3.34
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1310 27449 0 1 6 2 308 18 15 0 1 0 21364947 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1111 409 3 0 796 0
[pid=17151] ppid=17138 vsize=5356 CPUtime=0
/proc/17151/stat : 17151 (sh) S 17138 17138 15756 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21365292 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17151/statm: 1339 233 193 169 0 50 0
[pid=17152] ppid=17151 vsize=868752 CPUtime=4.37
/proc/17152/stat : 17152 (java) S 17151 17138 15756 0 -1 0 18672 0 1 0 424 13 0 0 18 0 9 0 21365293 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17152/statm: 217188 16157 2590 9 0 211665 0
[pid=17152/tid=17153] ppid=17151 vsize=868752 CPUtime=2.86
/proc/17152/task/17153/stat : 17153 (java) R 17151 17138 15756 0 -1 64 3276 0 1 0 283 3 0 0 25 0 9 0 21365294 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4126619207 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17154] ppid=17151 vsize=868752 CPUtime=1.27
/proc/17152/task/17154/stat : 17154 (java) S 17151 17138 15756 0 -1 64 13168 0 0 0 119 8 0 0 16 0 9 0 21365295 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17155] ppid=17151 vsize=868752 CPUtime=0
/proc/17152/task/17155/stat : 17155 (java) S 17151 17138 15756 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21365295 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17156] ppid=17151 vsize=868752 CPUtime=0
/proc/17152/task/17156/stat : 17156 (java) S 17151 17138 15756 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21365295 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17157] ppid=17151 vsize=868752 CPUtime=0
/proc/17152/task/17157/stat : 17157 (java) S 17151 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21365297 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17158] ppid=17151 vsize=868752 CPUtime=0.23
/proc/17152/task/17158/stat : 17158 (java) S 17151 17138 15756 0 -1 64 1524 0 0 0 22 1 0 0 16 0 9 0 21365297 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17159] ppid=17151 vsize=868752 CPUtime=0
/proc/17152/task/17159/stat : 17159 (java) S 17151 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21365297 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17152/tid=17160] ppid=17151 vsize=868752 CPUtime=0
/proc/17152/task/17160/stat : 17160 (java) S 17151 17138 15756 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21365297 889602048 16157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 890976

[startup+8.70116 s]
/proc/loadavg: 1.88 1.98 1.99 3/84 17162
/proc/meminfo: memFree=1830144/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=8.19
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1365 46455 0 2 7 2 775 35 16 0 1 0 21364947 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1113 409 3 0 796 0
[pid=17161] ppid=17138 vsize=5356 CPUtime=0
/proc/17161/stat : 17161 (sh) S 17138 17138 15756 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21365784 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17161/statm: 1339 232 193 169 0 50 0
[pid=17162] ppid=17161 vsize=3752 CPUtime=0.32
/proc/17162/stat : 17162 (picosat) R 17161 17138 15756 0 -1 4194304 684 0 0 0 14 18 0 0 22 0 1 0 21365785 3842048 670 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17162/statm: 938 670 40 102 0 833 0
Current children cumulated CPU time (s) 8.51
Current children cumulated vsize (KiB) 25976

[startup+9.10124 s]
/proc/loadavg: 1.88 1.98 1.99 3/84 17162
/proc/meminfo: memFree=1830144/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=8.54
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1446 47437 0 2 7 2 791 54 16 0 1 0 21364947 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.54
Current children cumulated vsize (KiB) 16868

[startup+9.20126 s]
/proc/loadavg: 1.88 1.98 1.99 3/84 17162
/proc/meminfo: memFree=1830144/2055920 swapFree=4192812/4192956
[pid=17138] ppid=17136 vsize=16868 CPUtime=8.54
/proc/17138/stat : 17138 (sugar) S 17136 17138 15756 0 -1 4194304 1446 47437 0 2 7 2 791 54 16 0 1 0 21364947 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17138/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.54
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 9.274
CPU time (s): 9.09762
CPU user time (s): 8.49371
CPU system time (s): 0.603908
CPU usage (%): 98.0981
Max. virtual memory (cumulated for all children) (KiB): 891868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.49371
system time used= 0.603908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54035
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= 3744
involuntary context switches= 3972

runsolver used 0.022996 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-11 22:10:17
IDJOB=2066472
IDBENCH=54522
IDSOLVER=738
FILE ID=node57/2066472-1247343017
PBS_JOBID= 9506640
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudo/ssa/normalized-ssa-6288-047.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-2066472-1247343017/watcher-2066472-1247343017 -o /tmp/evaluation-result-2066472-1247343017/solver-2066472-1247343017 -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-2066472-1247343017.xml

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

MD5SUM BENCH= dd00c5def4c55b065ec455ee1bcb23cb
RANDOM SEED=1168813883

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:       1839744 kB
Buffers:         18952 kB
Cached:         100660 kB
SwapCached:          0 kB
Active:         108228 kB
Inactive:        56664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          65756 kB
Slab:            36528 kB
Committed_AS:   222784 kB
PageTables:       1896 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 2009-07-11 22:10:27