Trace number 2068562

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 57.1343 58.1104

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-43s-smv.xml
MD5SUM12d27c64e696cc8c609d7f2cba3eeb46
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 benchmark23.3554
Satisfiable
(Un)Satisfiability was proved
Number of variables3655
Number of constraints8685
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8685
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.08	c 0	BEGIN Sat Jul 11 23:28:25 2009
0.05/0.08	c 0	PID 17098
0.05/0.08	c 0	HOST node16.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2068562-1247347705.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068562-1247347705.xml' 'HOME/temp.csp'
1.07/1.19	c 2	3 domains, 3655 variables, 7 predicates, 0 relations, 8685 constraints
1.15/1.24	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.15/1.24	c 2	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'
1.16/1.32	c 2	Parsing HOME/temp.csp
1.16/1.48	c 2	parsed 10000 expressions
1.16/1.56	c 2	parsed 12350 expressions
1.16/1.57	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.16/1.57	c 2	Converting to clausal form CSP
1.16/1.61	c 2	converted 1235 (10%) expressions
1.16/1.62	c 2	converted 2470 (20%) expressions
1.16/1.64	c 2	converted 3705 (30%) expressions
1.16/1.84	c 2	converted 4940 (40%) expressions
1.16/1.88	c 2	converted 6175 (50%) expressions
1.16/1.90	c 2	converted 7410 (60%) expressions
1.16/1.93	c 2	converted 8645 (70%) expressions
1.16/1.96	c 2	converted 9880 (80%) expressions
1.16/2.00	c 2	converted 11115 (90%) expressions
2.28/2.47	c 3	converted 12350 (100%) expressions
2.28/2.47	c 3	CSP : 5653 integers, 0 booleans, 11184 clauses, largest domain size 212
2.28/2.47	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.28/2.47	c 3	Propagation in CSP
2.39/2.56	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.39/2.57	c 3	CSP : 5653 integers, 0 booleans, 11184 clauses, largest domain size 212
2.39/2.57	c 3	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.39/2.58	c 3	Simplifing CSP by introducing new Boolean variables
2.39/2.59	c 3	CSP : 5653 integers, 0 booleans, 11184 clauses, largest domain size 212
2.39/2.59	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.48/2.66	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.48/2.67	c 3	566 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.48/2.67	c 3	1131 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.48/2.68	c 3	1696 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.48/2.68	c 3	2262 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.48/2.68	c 3	2827 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.48/2.68	c 3	3392 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.58/2.73	c 3	3958 (70%) CSP integer variables are encoded (33684 clauses, 491721 bytes)
2.67/2.82	c 3	4523 (80%) CSP integer variables are encoded (96652 clauses, 1437544 bytes)
2.77/2.91	c 3	5088 (90%) CSP integer variables are encoded (158012 clauses, 2480664 bytes)
2.77/3.00	c 3	5653 (100%) CSP integer variables are encoded (218254 clauses, 3504778 bytes)
2.88/3.04	c 3	1119 (10%) CSP clauses are encoded (219373 clauses, 3518356 bytes)
2.88/3.05	c 3	2237 (20%) CSP clauses are encoded (220491 clauses, 3532890 bytes)
2.88/3.07	c 3	3356 (30%) CSP clauses are encoded (221610 clauses, 3547437 bytes)
2.88/3.08	c 3	4474 (40%) CSP clauses are encoded (222728 clauses, 3562115 bytes)
2.88/3.09	c 3	5592 (50%) CSP clauses are encoded (223846 clauses, 3581188 bytes)
3.26/3.41	c 4	6711 (60%) CSP clauses are encoded (377819 clauses, 6298365 bytes)
5.05/5.23	c 6	7829 (70%) CSP clauses are encoded (1286009 clauses, 24382274 bytes)
6.92/7.13	c 7	8948 (80%) CSP clauses are encoded (2204092 clauses, 43659750 bytes)
8.72/9.24	c 10	10066 (90%) CSP clauses are encoded (3077902 clauses, 63640644 bytes)
10.40/11.00	c 11	11184 (100%) CSP clauses are encoded (3919792 clauses, 82891763 bytes)
10.40/11.00	c 11	11184 CSP clauses encoded
10.40/11.00	c 11	Writing map file : HOME/temp.map
10.50/11.02	c 11	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.50/11.02	c 11	SAT : 223388 SAT variables, 3919792 SAT clauses, 82891763 bytes
10.50/11.02	c 11	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.50/11.05	c 11	SOLVING HOME/temp.cnf
10.50/11.05	c 11	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
56.75/57.74	c 58	DECODING HOME/temp.out WITH HOME/temp.map
56.75/57.74	c 58	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'
56.80/57.82	c 58	Decoding HOME/temp.out
56.80/58.00	s UNSATISFIABLE
56.80/58.00	c 58	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
56.80/58.07	c 58	CPU 57.07 (0.06 0.01 37.13 19.87)
56.80/58.07	c 58	END Sat Jul 11 23:29:23 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-2068562-1247347705/watcher-2068562-1247347705 -o /tmp/evaluation-result-2068562-1247347705/solver-2068562-1247347705 -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-2068562-1247347705.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: 1.92 1.98 1.99 4/80 17098
/proc/meminfo: memFree=1528624/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=12000 CPUtime=0
/proc/17098/stat : 17098 (sugar) R 17096 17098 14941 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 21837392 12288000 178 996147200 4194304 4206940 548682068608 18446744073709551615 231980694272 0 0 4224 0 0 0 0 17 1 0 0
/proc/17098/statm: 3000 178 139 3 0 100 0

[startup+0.0689711 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 17098
/proc/meminfo: memFree=1528624/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16212 CPUtime=0.05
/proc/17098/stat : 17098 (sugar) R 17096 17098 14941 0 -1 4194304 979 0 0 0 4 1 0 0 18 0 1 0 21837392 16601088 947 996147200 4194304 4206940 548682068608 18446744073709551615 231962219233 0 0 4224 0 0 0 0 17 1 0 0
/proc/17098/statm: 4053 947 380 3 0 632 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16212

[startup+0.101958 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 17098
/proc/meminfo: memFree=1528624/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=0.07
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 21837392 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301895 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 17098
/proc/meminfo: memFree=1528624/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=0.07
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 21837392 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701788 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 17098
/proc/meminfo: memFree=1528624/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=0.07
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 21837392 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50155 s]
/proc/loadavg: 1.92 1.98 1.99 3/91 17110
/proc/meminfo: memFree=1504216/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=1.16
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1309 9484 0 1 6 1 103 6 15 0 1 0 21837392 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 16868

[startup+3.1021 s]
/proc/loadavg: 1.92 1.98 1.99 3/91 17120
/proc/meminfo: memFree=1505752/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=1.16
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1310 9484 0 1 6 1 103 6 15 0 1 0 21837392 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1111 409 3 0 796 0
[pid=17111] ppid=17098 vsize=5356 CPUtime=0
/proc/17111/stat : 17111 (sh) S 17098 17098 14941 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21837516 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17111/statm: 1339 233 193 169 0 50 0
[pid=17112] ppid=17111 vsize=868704 CPUtime=1.81
/proc/17112/stat : 17112 (java) S 17111 17098 14941 0 -1 0 9075 0 1 0 171 10 0 0 18 0 9 0 21837516 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17112/statm: 217176 8079 2590 9 0 211653 0
[pid=17112/tid=17113] ppid=17111 vsize=868704 CPUtime=1.23
/proc/17112/task/17113/stat : 17113 (java) R 17111 17098 14941 0 -1 64 2789 0 1 0 118 5 0 0 25 0 9 0 21837517 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4126551949 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17114] ppid=17111 vsize=868704 CPUtime=0.31
/proc/17112/task/17114/stat : 17114 (java) S 17111 17098 14941 0 -1 64 4050 0 0 0 29 2 0 0 16 0 9 0 21837518 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17115] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17115/stat : 17115 (java) S 17111 17098 14941 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21837519 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17116] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17116/stat : 17116 (java) S 17111 17098 14941 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21837519 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17117] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17117/stat : 17117 (java) S 17111 17098 14941 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21837521 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17118] ppid=17111 vsize=868704 CPUtime=0.25
/proc/17112/task/17118/stat : 17118 (java) S 17111 17098 14941 0 -1 64 1532 0 0 0 24 1 0 0 15 0 9 0 21837521 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17119] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17119/stat : 17119 (java) S 17111 17098 14941 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21837521 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17120] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17120/stat : 17120 (java) S 17111 17098 14941 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21837521 889552896 8079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 890928

[startup+6.30218 s]
/proc/loadavg: 2.01 2.00 2.00 3/91 17120
/proc/meminfo: memFree=1476376/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=1.16
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1310 9484 0 1 6 1 103 6 16 0 1 0 21837392 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1111 409 3 0 796 0
[pid=17111] ppid=17098 vsize=5356 CPUtime=0
/proc/17111/stat : 17111 (sh) S 17098 17098 14941 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21837516 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17111/statm: 1339 233 193 169 0 50 0
[pid=17112] ppid=17111 vsize=868704 CPUtime=4.98
/proc/17112/stat : 17112 (java) S 17111 17098 14941 0 -1 0 9906 0 1 0 462 36 0 0 18 0 9 0 21837516 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17112/statm: 217176 8084 2590 9 0 211653 0
[pid=17112/tid=17113] ppid=17111 vsize=868704 CPUtime=4.14
/proc/17112/task/17113/stat : 17113 (java) R 17111 17098 14941 0 -1 64 3615 0 1 0 389 25 0 0 25 0 9 0 21837517 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4127017667 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17114] ppid=17111 vsize=868704 CPUtime=0.55
/proc/17112/task/17114/stat : 17114 (java) S 17111 17098 14941 0 -1 64 4050 0 0 0 47 8 0 0 16 0 9 0 21837518 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17115] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17115/stat : 17115 (java) S 17111 17098 14941 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21837519 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17116] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17116/stat : 17116 (java) S 17111 17098 14941 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21837519 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17117] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17117/stat : 17117 (java) S 17111 17098 14941 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21837521 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17118] ppid=17111 vsize=868704 CPUtime=0.26
/proc/17112/task/17118/stat : 17118 (java) S 17111 17098 14941 0 -1 64 1537 0 0 0 25 1 0 0 16 0 9 0 21837521 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17119] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17119/stat : 17119 (java) S 17111 17098 14941 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21837521 889552896 8084 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17112/tid=17120] ppid=17111 vsize=868704 CPUtime=0
/proc/17112/task/17120/stat : 17120 (java) S 17111 17098 14941 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21837521 889552896 8084 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) 890928

[startup+12.7013 s]
/proc/loadavg: 2.09 2.02 2.01 3/83 17122
/proc/meminfo: memFree=1427864/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=10.55
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1365 20844 0 2 6 1 967 81 16 0 1 0 21837392 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1113 409 3 0 796 0
[pid=17121] ppid=17098 vsize=5356 CPUtime=0
/proc/17121/stat : 17121 (sh) S 17098 17098 14941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21838497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17121/statm: 1339 232 193 169 0 50 0
[pid=17122] ppid=17121 vsize=23516 CPUtime=1.61
/proc/17122/stat : 17122 (picosat) R 17121 17098 14941 0 -1 4194304 5240 0 0 0 73 88 0 0 25 0 1 0 21838497 24080384 5226 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17122/statm: 5879 5226 40 102 0 5774 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 45740

[startup+25.5017 s]
/proc/loadavg: 2.13 2.03 2.01 3/83 17122
/proc/meminfo: memFree=1373080/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=10.55
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1365 20844 0 2 6 1 967 81 16 0 1 0 21837392 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1113 409 3 0 796 0
[pid=17121] ppid=17098 vsize=5356 CPUtime=0
/proc/17121/stat : 17121 (sh) S 17098 17098 14941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21838497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17121/statm: 1339 232 193 169 0 50 0
[pid=17122] ppid=17121 vsize=76064 CPUtime=14.28
/proc/17122/stat : 17122 (picosat) R 17121 17098 14941 0 -1 4194304 17691 0 0 0 635 793 0 0 25 0 1 0 21838497 77889536 17677 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17122/statm: 19016 17677 40 102 0 18911 0
Current children cumulated CPU time (s) 24.83
Current children cumulated vsize (KiB) 98288

[startup+51.1013 s]
/proc/loadavg: 2.17 2.04 2.01 3/83 17122
/proc/meminfo: memFree=1291992/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=10.55
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1365 20844 0 2 6 1 967 81 16 0 1 0 21837392 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1113 409 3 0 796 0
[pid=17121] ppid=17098 vsize=5356 CPUtime=0
/proc/17121/stat : 17121 (sh) S 17098 17098 14941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21838497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17121/statm: 1339 232 193 169 0 50 0
[pid=17122] ppid=17121 vsize=158460 CPUtime=39.65
/proc/17122/stat : 17122 (picosat) R 17121 17098 14941 0 -1 4194304 37679 0 0 0 2066 1899 0 0 25 0 1 0 21838497 162263040 37665 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17122/statm: 39615 37665 42 102 0 39510 0
Current children cumulated CPU time (s) 50.2
Current children cumulated vsize (KiB) 180684

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

[startup+54.3024 s]
/proc/loadavg: 2.15 2.04 2.01 3/83 17122
/proc/meminfo: memFree=1291992/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=10.55
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1365 20844 0 2 6 1 967 81 16 0 1 0 21837392 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1113 409 3 0 796 0
[pid=17121] ppid=17098 vsize=5356 CPUtime=0
/proc/17121/stat : 17121 (sh) S 17098 17098 14941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21838497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17121/statm: 1339 232 193 169 0 50 0
[pid=17122] ppid=17121 vsize=158460 CPUtime=42.83
/proc/17122/stat : 17122 (picosat) R 17121 17098 14941 0 -1 4194304 37680 0 0 0 2384 1899 0 0 25 0 1 0 21838497 162263040 37666 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17122/statm: 39615 37666 42 102 0 39510 0
Current children cumulated CPU time (s) 53.38
Current children cumulated vsize (KiB) 180684

[startup+55.9019 s]
/proc/loadavg: 2.15 2.04 2.01 3/83 17122
/proc/meminfo: memFree=1291992/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=10.55
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1365 20844 0 2 6 1 967 81 16 0 1 0 21837392 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1113 409 3 0 796 0
[pid=17121] ppid=17098 vsize=5356 CPUtime=0
/proc/17121/stat : 17121 (sh) S 17098 17098 14941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21838497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17121/statm: 1339 232 193 169 0 50 0
[pid=17122] ppid=17121 vsize=158460 CPUtime=44.41
/proc/17122/stat : 17122 (picosat) R 17121 17098 14941 0 -1 4194304 37685 0 0 0 2542 1899 0 0 25 0 1 0 21838497 162263040 37671 996147200 134512640 134931368 4294956256 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17122/statm: 39615 37671 42 102 0 39510 0
Current children cumulated CPU time (s) 54.96
Current children cumulated vsize (KiB) 180684

[startup+57.5015 s]
/proc/loadavg: 2.15 2.04 2.01 3/83 17122
/proc/meminfo: memFree=1291928/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=10.55
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1365 20844 0 2 6 1 967 81 16 0 1 0 21837392 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1113 409 3 0 796 0
[pid=17121] ppid=17098 vsize=5356 CPUtime=0
/proc/17121/stat : 17121 (sh) S 17098 17098 14941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21838497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17121/statm: 1339 232 193 169 0 50 0
[pid=17122] ppid=17121 vsize=158592 CPUtime=45.99
/proc/17122/stat : 17122 (picosat) R 17121 17098 14941 0 -1 4194304 37696 0 0 0 2700 1899 0 0 25 0 1 0 21838497 162398208 37682 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17122/statm: 39648 37682 42 102 0 39543 0
Current children cumulated CPU time (s) 56.54
Current children cumulated vsize (KiB) 180816

[startup+57.9013 s]
/proc/loadavg: 2.15 2.04 2.01 3/83 17122
/proc/meminfo: memFree=1291928/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=56.8
/proc/17098/stat : 17098 (sugar) S 17096 17098 14941 0 -1 4194304 1446 59107 0 2 6 1 3690 1983 16 0 1 0 21837392 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17098/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 56.8
Current children cumulated vsize (KiB) 16868

[startup+58.1013 s]
/proc/loadavg: 2.15 2.04 2.01 3/83 17122
/proc/meminfo: memFree=1291928/2055920 swapFree=4192812/4192956
[pid=17098] ppid=17096 vsize=16868 CPUtime=57.11
/proc/17098/stat : 17098 (sugar) R 17096 17098 14941 0 -1 4194304 1476 63224 0 3 6 5 3713 1987 16 0 1 0 21837392 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 231962547241 0 0 4224 16386 0 0 0 17 1 0 0
/proc/17098/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 57.11
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 58.1104
CPU time (s): 57.1343
CPU user time (s): 37.1973
CPU system time (s): 19.937
CPU usage (%): 98.3203
Max. virtual memory (cumulated for all children) (KiB): 891036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.1973
system time used= 19.937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64760
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= 21664
involuntary context switches= 22748

runsolver used 0.06199 second user time and 0.218966 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-11 23:28:25
IDJOB=2068562
IDBENCH=54880
IDSOLVER=738
FILE ID=node16/2068562-1247347705
PBS_JOBID= 9506791
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-43s-smv.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-2068562-1247347705/watcher-2068562-1247347705 -o /tmp/evaluation-result-2068562-1247347705/solver-2068562-1247347705 -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-2068562-1247347705.xml

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

MD5SUM BENCH= 12d27c64e696cc8c609d7f2cba3eeb46
RANDOM SEED=22577687

node16.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		: 3000.231
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		: 3000.231
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:       1529104 kB
Buffers:         33852 kB
Cached:         104460 kB
SwapCached:          0 kB
Active:         429476 kB
Inactive:        46928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:         355944 kB
Slab:            35000 kB
Committed_AS:   888288 kB
PageTables:       2488 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= 66436 MiB
End job on node16 at 2009-07-11 23:29:24