Trace number 2090639

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 53.2199 53.9126

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-42_ext.xml
MD5SUMa9c026ff4fe680f9772081bd27ec5cfd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.28065
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:33:12 2009
0.00/0.08	c 0	PID 30150
0.06/0.08	c 0	HOST node74.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2090639-1247391192.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090639-1247391192.xml' 'HOME/temp.csp'
0.06/0.53	c 0	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.06/0.56	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.56	c 0	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'
0.50/0.64	c 0	Parsing HOME/temp.csp
1.01/1.13	c 1	parsed 311 expressions
1.01/1.14	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.14	c 1	Converting to clausal form CSP
1.01/1.16	c 1	converted 32 (10%) expressions
1.01/1.17	c 1	converted 63 (20%) expressions
1.01/1.18	c 1	converted 94 (30%) expressions
1.01/1.19	c 1	converted 125 (40%) expressions
1.01/1.19	c 1	converted 156 (50%) expressions
1.11/1.23	c 1	converted 187 (60%) expressions
1.11/1.26	c 1	converted 218 (70%) expressions
1.11/1.30	c 1	converted 249 (80%) expressions
1.31/1.43	c 1	converted 280 (90%) expressions
1.31/1.47	c 1	converted 311 (100%) expressions
1.31/1.47	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.31/1.47	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.47	c 1	Propagation in CSP
1.31/1.47	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.31/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.31/1.48	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.48	c 1	Simplifing CSP by introducing new Boolean variables
1.31/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.31/1.48	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.54	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.40/1.55	c 1	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.40/1.56	c 1	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.40/1.56	c 1	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.40/1.56	c 1	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.40/1.56	c 1	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.40/1.56	c 1	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.40/1.57	c 1	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.40/1.57	c 1	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.40/1.57	c 1	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.40/1.57	c 1	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.51/1.64	c 1	14 (10%) CSP clauses are encoded (6463 clauses, 105017 bytes)
1.51/1.67	c 2	27 (20%) CSP clauses are encoded (11057 clauses, 192959 bytes)
1.61/1.71	c 2	41 (30%) CSP clauses are encoded (15997 clauses, 292115 bytes)
1.61/1.74	c 2	54 (40%) CSP clauses are encoded (20599 clauses, 384032 bytes)
1.61/1.77	c 2	68 (50%) CSP clauses are encoded (25557 clauses, 484328 bytes)
1.71/1.80	c 2	81 (60%) CSP clauses are encoded (30134 clauses, 578087 bytes)
1.71/1.83	c 2	95 (70%) CSP clauses are encoded (35079 clauses, 678574 bytes)
1.71/1.86	c 2	108 (80%) CSP clauses are encoded (39645 clauses, 773026 bytes)
1.81/1.90	c 2	122 (90%) CSP clauses are encoded (44622 clauses, 876676 bytes)
1.81/1.93	c 2	135 (100%) CSP clauses are encoded (49265 clauses, 982159 bytes)
1.81/1.93	c 2	135 CSP clauses encoded
1.81/1.93	c 2	Writing map file : HOME/temp.map
1.81/1.94	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.81/1.94	c 2	SAT : 1560 SAT variables, 49265 SAT clauses, 982159 bytes
1.81/1.94	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.81/1.99	c 2	SOLVING HOME/temp.cnf
1.81/1.99	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
53.04/53.73	c 54	DECODING HOME/temp.out WITH HOME/temp.map
53.04/53.73	c 54	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'
53.14/53.82	c 54	Decoding HOME/temp.out
53.14/53.84	s UNSATISFIABLE
53.14/53.85	c 54	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
53.19/53.91	c 54	CPU 53.2 (0.06 0.02 52.68 0.44)
53.19/53.91	c 54	END Sun Jul 12 11:34:06 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-2090639-1247391192/watcher-2090639-1247391192 -o /tmp/evaluation-result-2090639-1247391192/solver-2090639-1247391192 -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-2090639-1247391192.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 30150
/proc/meminfo: memFree=1675080/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=4708 CPUtime=0
/proc/30150/stat : 30150 (sugar) R 30148 30150 27544 0 -1 4194304 58 0 0 0 0 0 0 0 22 0 1 0 26184975 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 228772083081 0 0 4096 0 0 0 0 17 1 0 0
/proc/30150/statm: 1177 43 33 3 0 8 0

[startup+0.0823411 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 30150
/proc/meminfo: memFree=1675080/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16740 CPUtime=0.06
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26184975 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10093 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 30150
/proc/meminfo: memFree=1675080/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=0.06
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26184975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301851 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 30150
/proc/meminfo: memFree=1675080/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=0.06
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26184975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701893 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 30150
/proc/meminfo: memFree=1675080/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=0.5
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1309 4748 0 1 5 1 40 4 16 0 1 0 26184975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.50299 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 30172
/proc/meminfo: memFree=1659824/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=0.5
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1310 4748 0 1 5 1 40 4 15 0 1 0 26184975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1111 409 3 0 796 0
[pid=30163] ppid=30150 vsize=5356 CPUtime=0
/proc/30163/stat : 30163 (sh) S 30150 30150 27544 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26185031 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30163/statm: 1339 233 193 169 0 50 0
[pid=30164] ppid=30163 vsize=864220 CPUtime=0.9
/proc/30164/stat : 30164 (java) S 30163 30150 27544 0 -1 0 8893 0 1 0 86 4 0 0 19 0 9 0 26185032 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30164/statm: 216055 8141 2566 9 0 210560 0
[pid=30164/tid=30165] ppid=30163 vsize=864220 CPUtime=0.47
/proc/30164/task/30165/stat : 30165 (java) R 30163 30150 27544 0 -1 64 2737 0 1 0 46 1 0 0 23 0 9 0 26185032 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30164/tid=30166] ppid=30163 vsize=864220 CPUtime=0.34
/proc/30164/task/30166/stat : 30166 (java) R 30163 30150 27544 0 -1 64 5141 0 0 0 33 1 0 0 16 0 9 0 26185034 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 103732279 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30164/tid=30167] ppid=30163 vsize=864220 CPUtime=0
/proc/30164/task/30167/stat : 30167 (java) S 30163 30150 27544 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26185034 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30164/tid=30168] ppid=30163 vsize=864220 CPUtime=0
/proc/30164/task/30168/stat : 30168 (java) S 30163 30150 27544 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26185034 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30164/tid=30169] ppid=30163 vsize=864220 CPUtime=0
/proc/30164/task/30169/stat : 30169 (java) S 30163 30150 27544 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26185036 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30164/tid=30170] ppid=30163 vsize=864220 CPUtime=0.05
/proc/30164/task/30170/stat : 30170 (java) S 30163 30150 27544 0 -1 64 313 0 0 0 5 0 0 0 16 0 9 0 26185036 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30164/tid=30171] ppid=30163 vsize=864220 CPUtime=0
/proc/30164/task/30171/stat : 30171 (java) S 30163 30150 27544 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26185036 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30164/tid=30172] ppid=30163 vsize=864220 CPUtime=0
/proc/30164/task/30172/stat : 30172 (java) S 30163 30150 27544 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26185036 884961280 8141 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 886444

[startup+3.10117 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30174
/proc/meminfo: memFree=1669488/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=1.87
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1365 14066 0 2 6 2 169 10 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30173] ppid=30150 vsize=5356 CPUtime=0
/proc/30173/stat : 30173 (sh) S 30150 30150 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26185174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30173/statm: 1339 232 193 169 0 50 0
[pid=30174] ppid=30173 vsize=2720 CPUtime=1.09
/proc/30174/stat : 30174 (picosat) R 30173 30150 27544 0 -1 4194304 597 0 0 0 80 29 0 0 25 0 1 0 26185174 2785280 583 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30174/statm: 680 583 42 102 0 575 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24944

[startup+6.30254 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30174
/proc/meminfo: memFree=1667120/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=1.87
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1365 14066 0 2 6 2 169 10 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30173] ppid=30150 vsize=5356 CPUtime=0
/proc/30173/stat : 30173 (sh) S 30150 30150 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26185174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30173/statm: 1339 232 193 169 0 50 0
[pid=30174] ppid=30173 vsize=3360 CPUtime=4.25
/proc/30174/stat : 30174 (picosat) R 30173 30150 27544 0 -1 4194304 776 0 0 0 396 29 0 0 25 0 1 0 26185174 3440640 760 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30174/statm: 840 760 48 102 0 735 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25584

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30174
/proc/meminfo: memFree=1666800/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=1.87
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1365 14066 0 2 6 2 169 10 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30173] ppid=30150 vsize=5356 CPUtime=0
/proc/30173/stat : 30173 (sh) S 30150 30150 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26185174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30173/statm: 1339 232 193 169 0 50 0
[pid=30174] ppid=30173 vsize=3540 CPUtime=10.59
/proc/30174/stat : 30174 (picosat) R 30173 30150 27544 0 -1 4194304 836 0 0 0 1030 29 0 0 25 0 1 0 26185174 3624960 820 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30174/statm: 885 820 48 102 0 780 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 25764

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30174
/proc/meminfo: memFree=1666544/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=1.87
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1365 14066 0 2 6 2 169 10 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30173] ppid=30150 vsize=5356 CPUtime=0
/proc/30173/stat : 30173 (sh) S 30150 30150 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26185174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30173/statm: 1339 232 193 169 0 50 0
[pid=30174] ppid=30173 vsize=4192 CPUtime=23.25
/proc/30174/stat : 30174 (picosat) R 30173 30150 27544 0 -1 4194304 914 0 0 0 2296 29 0 0 25 0 1 0 26185174 4292608 898 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30174/statm: 1048 898 48 102 0 943 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 26416

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30174
/proc/meminfo: memFree=1666032/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=1.87
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1365 14066 0 2 6 2 169 10 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30173] ppid=30150 vsize=5356 CPUtime=0
/proc/30173/stat : 30173 (sh) S 30150 30150 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26185174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30173/statm: 1339 232 193 169 0 50 0
[pid=30174] ppid=30173 vsize=4656 CPUtime=48.6
/proc/30174/stat : 30174 (picosat) R 30173 30150 27544 0 -1 4194304 1046 0 0 0 4831 29 0 0 25 0 1 0 26185174 4767744 1030 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30174/statm: 1164 1030 48 102 0 1059 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 26880

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

[startup+52.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30174
/proc/meminfo: memFree=1666032/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=1.87
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1365 14066 0 2 6 2 169 10 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30173] ppid=30150 vsize=5356 CPUtime=0
/proc/30173/stat : 30173 (sh) S 30150 30150 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26185174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30173/statm: 1339 232 193 169 0 50 0
[pid=30174] ppid=30173 vsize=4656 CPUtime=50.18
/proc/30174/stat : 30174 (picosat) R 30173 30150 27544 0 -1 4194304 1046 0 0 0 4989 29 0 0 25 0 1 0 26185174 4767744 1030 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30174/statm: 1164 1030 48 102 0 1059 0
Current children cumulated CPU time (s) 52.05
Current children cumulated vsize (KiB) 26880

[startup+53.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30174
/proc/meminfo: memFree=1666032/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=1.87
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1365 14066 0 2 6 2 169 10 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30173] ppid=30150 vsize=5356 CPUtime=0
/proc/30173/stat : 30173 (sh) S 30150 30150 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26185174 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30173/statm: 1339 232 193 169 0 50 0
[pid=30174] ppid=30173 vsize=4712 CPUtime=50.97
/proc/30174/stat : 30174 (picosat) R 30173 30150 27544 0 -1 4194304 1062 0 0 0 5068 29 0 0 25 0 1 0 26185174 4825088 1046 996147200 134512640 134931368 4294956256 18446744073709551615 134531002 0 0 4096 0 0 0 0 17 1 0 0
/proc/30174/statm: 1178 1046 48 102 0 1073 0
Current children cumulated CPU time (s) 52.84
Current children cumulated vsize (KiB) 26936

[startup+53.907 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 30184
/proc/meminfo: memFree=1666416/2055920 swapFree=4192812/4192956
[pid=30150] ppid=30148 vsize=16868 CPUtime=53.09
/proc/30150/stat : 30150 (sugar) S 30148 30150 27544 0 -1 4194304 1448 15415 0 2 6 2 5260 41 16 0 1 0 26184975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30150/statm: 4217 1113 409 3 0 796 0
[pid=30175] ppid=30150 vsize=5356 CPUtime=0
/proc/30175/stat : 30175 (sh) S 30150 30150 27544 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26190348 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30175/statm: 1339 233 193 169 0 50 0
[pid=30176] ppid=30175 vsize=863848 CPUtime=0.1
/proc/30176/stat : 30176 (java) S 30175 30150 27544 0 -1 0 3380 0 1 0 8 2 0 0 18 0 9 0 26190349 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30176/statm: 215962 2846 1689 9 0 210467 0
[pid=30176/tid=30177] ppid=30175 vsize=863848 CPUtime=0.08
/proc/30176/task/30177/stat : 30177 (java) S 30175 30150 27544 0 -1 64 2469 0 1 0 6 2 0 0 18 0 9 0 26190350 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30176/tid=30178] ppid=30175 vsize=863848 CPUtime=0
/proc/30176/task/30178/stat : 30178 (java) S 30175 30150 27544 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26190351 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30176/tid=30179] ppid=30175 vsize=863848 CPUtime=0
/proc/30176/task/30179/stat : 30179 (java) S 30175 30150 27544 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 26190352 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30176/tid=30180] ppid=30175 vsize=863848 CPUtime=0
/proc/30176/task/30180/stat : 30180 (java) S 30175 30150 27544 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26190352 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30176/tid=30181] ppid=30175 vsize=863848 CPUtime=0
/proc/30176/task/30181/stat : 30181 (java) S 30175 30150 27544 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26190354 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30176/tid=30182] ppid=30175 vsize=863848 CPUtime=0
/proc/30176/task/30182/stat : 30182 (java) S 30175 30150 27544 0 -1 64 216 0 0 0 0 0 0 0 19 0 9 0 26190354 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30176/tid=30183] ppid=30175 vsize=863848 CPUtime=0
/proc/30176/task/30183/stat : 30183 (java) S 30175 30150 27544 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26190354 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30176/tid=30184] ppid=30175 vsize=863848 CPUtime=0
/proc/30176/task/30184/stat : 30184 (java) R 30175 30150 27544 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 26190354 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 53.19
Current children cumulated vsize (KiB) 886072

Child status: 0
Real time (s): 53.9126
CPU time (s): 53.2199
CPU user time (s): 52.749
CPU system time (s): 0.470928
CPU usage (%): 98.7152
Max. virtual memory (cumulated for all children) (KiB): 886556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.749
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20622
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= 2107
involuntary context switches= 3071

runsolver used 0.077988 second user time and 0.182972 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-12 11:33:12
IDJOB=2090639
IDBENCH=59832
IDSOLVER=738
FILE ID=node74/2090639-1247391192
PBS_JOBID= 9507200
Free space on /tmp= 103140 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-42_ext.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-2090639-1247391192/watcher-2090639-1247391192 -o /tmp/evaluation-result-2090639-1247391192/solver-2090639-1247391192 -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-2090639-1247391192.xml

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

MD5SUM BENCH= a9c026ff4fe680f9772081bd27ec5cfd
RANDOM SEED=616932163

node74.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		: 3000.234
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		: 3000.234
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:       1675560 kB
Buffers:         22752 kB
Cached:         104204 kB
SwapCached:          0 kB
Active:         281692 kB
Inactive:        45524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:         215884 kB
Slab:            37844 kB
Committed_AS:   924820 kB
PageTables:       2188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103140 MiB
End job on node74 at 2009-07-12 11:34:06