Trace number 1088186

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 v1.13+picosatUNSAT 17.5553 18.0077

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f2.xml
MD5SUMeeb0a55b010d032a275f0f7f80fcdb5a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.6141
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size42
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04/0.20	c 0	Sugar v1-13 + HOME/picosat
0.04/0.20	c 0	BEGIN Tue Jul  8 03:03:14 2008
0.04/0.20	c 0	PID 2967
0.04/0.20	c 0	HOST node18.alineos.net
0.04/0.20	c 0	CONVERTING HOME/instance-1088186-1215478993.xml TO HOME/temp.csp
0.04/0.20	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088186-1215478993.xml' 'HOME/temp.csp'
0.81/1.01	c 1	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.81/1.05	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.81/1.05	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.82/1.13	c 1	Parsing HOME/temp.csp
0.82/1.38	c 1	parsed 4790 expressions
0.82/1.38	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.82/1.38	c 1	Converting to clausal form CSP
0.82/1.42	c 1	converted 479 (10%) expressions
0.82/1.88	c 1	converted 958 (20%) expressions
2.14/2.41	c 2	converted 1437 (30%) expressions
2.54/2.89	c 2	converted 1916 (40%) expressions
3.13/3.40	c 3	converted 2395 (50%) expressions
3.62/3.93	c 3	converted 2874 (60%) expressions
4.03/4.35	c 4	converted 3353 (70%) expressions
4.52/4.81	c 4	converted 3832 (80%) expressions
4.91/5.27	c 5	converted 4311 (90%) expressions
5.41/5.78	c 5	converted 4790 (100%) expressions
5.41/5.78	c 5	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 42
5.41/5.78	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.41/5.78	c 5	Propagation in CSP
6.20/6.53	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.20/6.53	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 42
6.20/6.53	c 6	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.20/6.54	c 6	Simplifing CSP by introducing new Boolean variables
6.30/6.67	c 6	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 42
6.30/6.67	c 6	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.39/6.77	c 6	Encoding CSP to SAT : HOME/temp.cnf
6.50/6.85	c 6	68 (10%) CSP integer variables are encoded (2650 clauses, 32357 bytes)
6.50/6.87	c 6	136 (20%) CSP integer variables are encoded (5158 clauses, 64961 bytes)
6.50/6.89	c 6	204 (30%) CSP integer variables are encoded (7806 clauses, 99385 bytes)
6.59/6.91	c 6	272 (40%) CSP integer variables are encoded (10162 clauses, 130860 bytes)
6.59/6.93	c 6	340 (50%) CSP integer variables are encoded (12518 clauses, 166200 bytes)
6.59/6.95	c 6	408 (60%) CSP integer variables are encoded (15014 clauses, 203640 bytes)
6.59/6.97	c 6	476 (70%) CSP integer variables are encoded (17318 clauses, 238200 bytes)
6.59/6.99	c 7	544 (80%) CSP integer variables are encoded (19730 clauses, 274380 bytes)
6.69/7.02	c 7	612 (90%) CSP integer variables are encoded (22100 clauses, 309930 bytes)
6.69/7.04	c 7	680 (100%) CSP integer variables are encoded (24500 clauses, 345930 bytes)
6.89/7.26	c 7	1299 (10%) CSP clauses are encoded (57493 clauses, 980119 bytes)
7.08/7.46	c 7	2598 (20%) CSP clauses are encoded (90957 clauses, 1647707 bytes)
7.28/7.62	c 7	3897 (30%) CSP clauses are encoded (120505 clauses, 2234189 bytes)
7.47/7.80	c 7	5196 (40%) CSP clauses are encoded (153761 clauses, 2898843 bytes)
7.58/7.98	c 8	6495 (50%) CSP clauses are encoded (185545 clauses, 3528915 bytes)
7.77/8.14	c 8	7794 (60%) CSP clauses are encoded (215630 clauses, 4127374 bytes)
7.97/8.30	c 8	9093 (70%) CSP clauses are encoded (245504 clauses, 4752023 bytes)
8.07/8.46	c 8	10392 (80%) CSP clauses are encoded (275882 clauses, 5390818 bytes)
8.27/8.63	c 8	11691 (90%) CSP clauses are encoded (306115 clauses, 6021078 bytes)
8.37/8.80	c 8	12989 (100%) CSP clauses are encoded (336640 clauses, 6652309 bytes)
8.37/8.80	c 8	12989 CSP clauses encoded
8.46/8.80	c 8	Writing map file : HOME/temp.map
8.46/8.82	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.46/8.82	c 8	SAT : 33386 SAT variables, 336640 SAT clauses, 6652309 bytes
8.46/8.83	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.46/8.88	c 8	SOLVING HOME/temp.cnf
8.46/8.88	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
17.24/17.73	c 17	DECODING HOME/temp.out WITH HOME/temp.map
17.24/17.73	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
17.29/17.82	c 17	Decoding HOME/temp.out
17.29/17.97	s UNSATISFIABLE
17.29/17.97	c 17	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
17.29/18.00	c 18	CPU 15.62 (0.03 0.02 15.59 1.89)
17.29/18.00	c 18	END Tue Jul  8 03:03:32 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088186-1215478993/watcher-1088186-1215478993 -o /tmp/evaluation-result-1088186-1215478993/solver-1088186-1215478993 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1088186-1215478993.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.02 1.86 4/81 2967
/proc/meminfo: memFree=1836504/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=18572 CPUtime=0
/proc/2967/stat : 2967 (runsolver) D 2965 2967 2735 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 4601663 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 227848809767 0 0 4096 24578 18446744071563479169 0 0 17 1 0 0
/proc/2967/statm: 4643 292 257 25 0 2626 0

[startup+0.02849 s]
/proc/loadavg: 1.92 2.02 1.86 4/81 2967
/proc/meminfo: memFree=1836504/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=124 CPUtime=0
/proc/2967/stat : 2967 (sugar) D 2965 2967 2735 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 4601663 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 227846190473 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/2967/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.101499 s]
/proc/loadavg: 1.92 2.02 1.86 4/81 2967
/proc/meminfo: memFree=1836504/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=12000 CPUtime=0
/proc/2967/stat : 2967 (sugar) D 2965 2967 2735 0 -1 4194304 159 0 5 0 0 0 0 0 18 0 1 0 4601663 12288000 132 996147200 4194304 4206940 548682068608 18446744073709551615 227866592560 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/2967/statm: 3000 132 98 3 0 100 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12000

[startup+0.301526 s]
/proc/loadavg: 1.92 2.02 1.86 4/81 2967
/proc/meminfo: memFree=1836504/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=0.04
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 884 127 16 0 3 1 0 0 19 0 1 0 4601663 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701566 s]
/proc/loadavg: 1.92 2.02 1.86 4/81 2967
/proc/meminfo: memFree=1836504/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=0.04
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 884 127 16 0 3 1 0 0 19 0 1 0 4601663 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50164 s]
/proc/loadavg: 1.92 2.02 1.86 3/92 2979
/proc/meminfo: memFree=1819072/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=0.82
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 957 7094 16 1 3 1 73 5 15 0 1 0 4601663 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.82
Current children cumulated vsize (KiB) 13600

[startup+3.10279 s]
/proc/loadavg: 1.92 2.02 1.86 3/92 2989
/proc/meminfo: memFree=1820096/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=0.82
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 957 7094 16 1 3 1 73 5 15 0 1 0 4601663 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 797 370 3 0 500 0
[pid=2980] ppid=2967 vsize=5356 CPUtime=0
/proc/2980/stat : 2980 (sh) S 2967 2967 2735 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4601768 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1339 233 193 169 0 50 0
[pid=2981] ppid=2980 vsize=868272 CPUtime=2.02
/proc/2981/stat : 2981 (java) S 2980 2967 2735 0 -1 0 5834 0 1 0 197 5 0 0 19 0 9 0 4601768 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2981/statm: 217068 5159 1734 9 0 211643 0
[pid=2981/tid=2982] ppid=2980 vsize=868272 CPUtime=1.7
/proc/2981/task/2982/stat : 2982 (java) R 2980 2967 2735 0 -1 64 2749 0 1 0 168 2 0 0 25 0 9 0 4601769 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4126575926 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2983] ppid=2980 vsize=868272 CPUtime=0.08
/proc/2981/task/2983/stat : 2983 (java) S 2980 2967 2735 0 -1 64 942 0 0 0 8 0 0 0 16 0 9 0 4601770 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2984] ppid=2980 vsize=868272 CPUtime=0
/proc/2981/task/2984/stat : 2984 (java) S 2980 2967 2735 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 4601770 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2985] ppid=2980 vsize=868272 CPUtime=0
/proc/2981/task/2985/stat : 2985 (java) S 2980 2967 2735 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4601770 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2986] ppid=2980 vsize=868272 CPUtime=0
/proc/2981/task/2986/stat : 2986 (java) S 2980 2967 2735 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4601772 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2987] ppid=2980 vsize=868272 CPUtime=0.2
/proc/2981/task/2987/stat : 2987 (java) S 2980 2967 2735 0 -1 64 1451 0 0 0 19 1 0 0 15 0 9 0 4601772 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2988] ppid=2980 vsize=868272 CPUtime=0
/proc/2981/task/2988/stat : 2988 (java) S 2980 2967 2735 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4601772 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2989] ppid=2980 vsize=868272 CPUtime=0
/proc/2981/task/2989/stat : 2989 (java) S 2980 2967 2735 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4601772 889110528 5159 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 887228

[startup+6.3021 s]
/proc/loadavg: 1.93 2.02 1.86 3/92 2989
/proc/meminfo: memFree=1815488/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=0.82
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 958 7094 16 1 3 1 73 5 15 0 1 0 4601663 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 797 370 3 0 500 0
[pid=2980] ppid=2967 vsize=5356 CPUtime=0
/proc/2980/stat : 2980 (sh) S 2967 2967 2735 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4601768 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1339 233 193 169 0 50 0
[pid=2981] ppid=2980 vsize=868388 CPUtime=5.18
/proc/2981/stat : 2981 (java) S 2980 2967 2735 0 -1 0 7948 0 1 0 511 7 0 0 19 0 9 0 4601768 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2981/statm: 217097 6834 2540 9 0 211672 0
[pid=2981/tid=2982] ppid=2980 vsize=868388 CPUtime=4.65
/proc/2981/task/2982/stat : 2982 (java) R 2980 2967 2735 0 -1 64 3018 0 1 0 463 2 0 0 25 0 9 0 4601769 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4126628620 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2983] ppid=2980 vsize=868388 CPUtime=0.28
/proc/2981/task/2983/stat : 2983 (java) S 2980 2967 2735 0 -1 64 2777 0 0 0 26 2 0 0 16 0 9 0 4601770 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2984] ppid=2980 vsize=868388 CPUtime=0
/proc/2981/task/2984/stat : 2984 (java) S 2980 2967 2735 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4601770 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2985] ppid=2980 vsize=868388 CPUtime=0
/proc/2981/task/2985/stat : 2985 (java) S 2980 2967 2735 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4601770 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2986] ppid=2980 vsize=868388 CPUtime=0
/proc/2981/task/2986/stat : 2986 (java) S 2980 2967 2735 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4601772 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2987] ppid=2980 vsize=868388 CPUtime=0.22
/proc/2981/task/2987/stat : 2987 (java) S 2980 2967 2735 0 -1 64 1460 0 0 0 21 1 0 0 15 0 9 0 4601772 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2988] ppid=2980 vsize=868388 CPUtime=0
/proc/2981/task/2988/stat : 2988 (java) S 2980 2967 2735 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4601772 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2981/tid=2989] ppid=2980 vsize=868388 CPUtime=0
/proc/2981/task/2989/stat : 2989 (java) S 2980 2967 2735 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4601772 889229312 6834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 887344

[startup+12.7017 s]
/proc/loadavg: 1.93 2.02 1.86 3/84 2991
/proc/meminfo: memFree=1812224/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=8.53
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 1007 16427 16 2 3 2 826 22 16 0 1 0 4601663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 799 370 3 0 500 0
[pid=2990] ppid=2967 vsize=5356 CPUtime=0
/proc/2990/stat : 2990 (sh) S 2967 2967 2735 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4602551 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2990/statm: 1339 232 193 169 0 50 0
[pid=2991] ppid=2990 vsize=17096 CPUtime=3.76
/proc/2991/stat : 2991 (picosat) R 2990 2967 2735 0 -1 4194304 3434 0 0 0 213 163 0 0 25 0 1 0 4602551 17506304 3402 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2991/statm: 4274 3402 42 102 0 4169 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 36052

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

[startup+15.901 s]
/proc/loadavg: 1.94 2.02 1.86 3/84 2991
/proc/meminfo: memFree=1811456/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=8.53
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 1007 16427 16 2 3 2 826 22 16 0 1 0 4601663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 799 370 3 0 500 0
[pid=2990] ppid=2967 vsize=5356 CPUtime=0
/proc/2990/stat : 2990 (sh) S 2967 2967 2735 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4602551 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2990/statm: 1339 232 193 169 0 50 0
[pid=2991] ppid=2990 vsize=17756 CPUtime=6.93
/proc/2991/stat : 2991 (picosat) R 2990 2967 2735 0 -1 4194304 3639 0 0 0 530 163 0 0 25 0 1 0 4602551 18182144 3607 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2991/statm: 4439 3607 42 102 0 4334 0
Current children cumulated CPU time (s) 15.46
Current children cumulated vsize (KiB) 36712

[startup+16.7011 s]
/proc/loadavg: 1.94 2.02 1.86 3/84 2991
/proc/meminfo: memFree=1811264/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=8.53
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 1007 16427 16 2 3 2 826 22 16 0 1 0 4601663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 799 370 3 0 500 0
[pid=2990] ppid=2967 vsize=5356 CPUtime=0
/proc/2990/stat : 2990 (sh) S 2967 2967 2735 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4602551 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2990/statm: 1339 232 193 169 0 50 0
[pid=2991] ppid=2990 vsize=17888 CPUtime=7.73
/proc/2991/stat : 2991 (picosat) R 2990 2967 2735 0 -1 4194304 3664 0 0 0 610 163 0 0 25 0 1 0 4602551 18317312 3632 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2991/statm: 4472 3632 42 102 0 4367 0
Current children cumulated CPU time (s) 16.26
Current children cumulated vsize (KiB) 36844

[startup+17.5012 s]
/proc/loadavg: 1.94 2.01 1.86 3/84 2991
/proc/meminfo: memFree=1811136/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=8.53
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 1007 16427 16 2 3 2 826 22 16 0 1 0 4601663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 799 370 3 0 500 0
[pid=2990] ppid=2967 vsize=5356 CPUtime=0
/proc/2990/stat : 2990 (sh) S 2967 2967 2735 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4602551 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2990/statm: 1339 232 193 169 0 50 0
[pid=2991] ppid=2990 vsize=18020 CPUtime=8.52
/proc/2991/stat : 2991 (picosat) R 2990 2967 2735 0 -1 4194304 3692 0 0 0 689 163 0 0 25 0 1 0 4602551 18452480 3660 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2991/statm: 4505 3660 42 102 0 4400 0
Current children cumulated CPU time (s) 17.05
Current children cumulated vsize (KiB) 36976

[startup+17.9012 s]
/proc/loadavg: 1.94 2.01 1.86 3/84 2991
/proc/meminfo: memFree=1811136/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=17.29
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 1074 20419 16 2 3 2 1538 186 16 0 1 0 4601663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 17.29
Current children cumulated vsize (KiB) 13600

[startup+18.0016 s]
/proc/loadavg: 1.94 2.01 1.86 3/84 2991
/proc/meminfo: memFree=1811136/2055920 swapFree=4192956/4192956
[pid=2967] ppid=2965 vsize=13600 CPUtime=17.29
/proc/2967/stat : 2967 (sugar) S 2965 2967 2735 0 -1 4194304 1075 20419 16 2 3 2 1538 186 15 0 1 0 4601663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2967/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 17.29
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 18.0077
CPU time (s): 17.5553
CPU user time (s): 15.6316
CPU system time (s): 1.92371
CPU usage (%): 97.488
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6316
system time used= 1.92371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25829
page faults= 19
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7623
involuntary context switches= 7997

runsolver used 0.029995 second user time and 0.070989 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-08 03:03:13
IDJOB=1088186
IDBENCH=58070
IDSOLVER=345
FILE ID=node18/1088186-1215478993
PBS_JOBID= 7888750
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f2.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088186-1215478993/watcher-1088186-1215478993 -o /tmp/evaluation-result-1088186-1215478993/solver-1088186-1215478993 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1088186-1215478993.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= eeb0a55b010d032a275f0f7f80fcdb5a
RANDOM SEED=1850734184

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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1836984 kB
Buffers:         30780 kB
Cached:         104608 kB
SwapCached:          0 kB
Active:         141712 kB
Inactive:        45344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836984 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          71816 kB
Slab:            17064 kB
Committed_AS:   160968 kB
PageTables:       1864 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= 66552 MiB
End job on node18 at 2008-07-08 03:03:32