Trace number 2089198

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 208.953 211.023

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-85_ext.xml
MD5SUMc6cb26f58898cdd8d359c6da015b7a15
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 benchmark4.48732
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:11:30 2009
0.00/0.08	c 0	PID 25741
0.07/0.08	c 0	HOST node31.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2089198-1247389890.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089198-1247389890.xml' 'HOME/temp.csp'
0.07/0.53	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.07/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.56	c 1	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'
0.51/0.64	c 1	Parsing HOME/temp.csp
0.51/0.98	c 1	parsed 401 expressions
0.51/0.99	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.99	c 1	Converting to clausal form CSP
0.93/1.01	c 1	converted 41 (10%) expressions
0.93/1.02	c 1	converted 81 (20%) expressions
0.93/1.03	c 1	converted 121 (30%) expressions
0.93/1.03	c 1	converted 161 (40%) expressions
0.93/1.03	c 1	converted 201 (50%) expressions
1.03/1.11	c 1	converted 241 (60%) expressions
1.03/1.14	c 1	converted 281 (70%) expressions
1.03/1.16	c 1	converted 321 (80%) expressions
1.03/1.19	c 1	converted 361 (90%) expressions
1.13/1.22	c 1	converted 401 (100%) expressions
1.13/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.13/1.22	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.22	c 1	Propagation in CSP
1.13/1.22	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.13/1.22	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.22	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.13/1.22	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.27	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.13/1.28	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.13/1.28	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.13/1.28	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.13/1.28	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.13/1.29	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.13/1.29	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.13/1.29	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.13/1.29	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.13/1.29	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.13/1.29	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.22/1.34	c 1	18 (10%) CSP clauses are encoded (3540 clauses, 53106 bytes)
1.22/1.37	c 1	36 (20%) CSP clauses are encoded (6152 clauses, 98835 bytes)
1.22/1.39	c 1	54 (30%) CSP clauses are encoded (8775 clauses, 147911 bytes)
1.32/1.41	c 1	72 (40%) CSP clauses are encoded (11413 clauses, 197680 bytes)
1.32/1.42	c 1	90 (50%) CSP clauses are encoded (14009 clauses, 246636 bytes)
1.32/1.44	c 1	108 (60%) CSP clauses are encoded (16596 clauses, 295434 bytes)
1.32/1.46	c 1	126 (70%) CSP clauses are encoded (19168 clauses, 343940 bytes)
1.32/1.47	c 1	144 (80%) CSP clauses are encoded (21794 clauses, 393460 bytes)
1.32/1.49	c 2	162 (90%) CSP clauses are encoded (24423 clauses, 443008 bytes)
1.43/1.51	c 2	180 (100%) CSP clauses are encoded (27033 clauses, 492248 bytes)
1.43/1.51	c 2	180 CSP clauses encoded
1.43/1.51	c 2	Writing map file : HOME/temp.map
1.43/1.51	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.51	c 2	SAT : 960 SAT variables, 27033 SAT clauses, 492248 bytes
1.43/1.51	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.56	c 2	SOLVING HOME/temp.cnf
1.43/1.56	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
208.72/210.89	c 211	DECODING HOME/temp.out WITH HOME/temp.map
208.72/210.89	c 211	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'
208.82/210.97	c 211	Decoding HOME/temp.out
208.82/210.99	s UNSATISFIABLE
208.83/211.00	c 211	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
208.83/211.02	c 211	CPU 208.94 (0.06 0.02 208.58 0.28)
208.83/211.02	c 211	END Sun Jul 12 11:15:01 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-2089198-1247389890/watcher-2089198-1247389890 -o /tmp/evaluation-result-2089198-1247389890/solver-2089198-1247389890 -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-2089198-1247389890.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: 1.85 1.97 1.99 4/80 25741
/proc/meminfo: memFree=1708856/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=18576 CPUtime=0
/proc/25741/stat : 25741 (runsolver) R 25739 25741 24774 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26055122 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25741/statm: 4644 284 249 26 0 2626 0

[startup+0.080837 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 25741
/proc/meminfo: memFree=1708856/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16740 CPUtime=0.07
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1152 0 0 0 5 2 0 0 20 0 1 0 26055122 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101825 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 25741
/proc/meminfo: memFree=1708856/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.07
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26055122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301816 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 25741
/proc/meminfo: memFree=1708856/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.07
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26055122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701852 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 25741
/proc/meminfo: memFree=1708856/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.51
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1309 4703 0 1 5 2 41 3 16 0 1 0 26055122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16868

[startup+1.50292 s]
/proc/loadavg: 1.86 1.97 1.99 3/91 25763
/proc/meminfo: memFree=1693472/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.51
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1310 4703 0 1 5 2 41 3 15 0 1 0 26055122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
[pid=25754] ppid=25741 vsize=5356 CPUtime=0
/proc/25754/stat : 25754 (sh) S 25741 25741 24774 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26055178 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25754/statm: 1339 233 193 169 0 50 0
[pid=25755] ppid=25754 vsize=864312 CPUtime=0.92
/proc/25755/stat : 25755 (java) S 25754 25741 24774 0 -1 0 7776 0 1 0 87 5 0 0 18 0 9 0 26055178 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25755/statm: 216078 6981 2590 9 0 210555 0
[pid=25755/tid=25756] ppid=25754 vsize=864312 CPUtime=0.56
/proc/25755/task/25756/stat : 25756 (java) R 25754 25741 24774 0 -1 64 2705 0 1 0 54 2 0 0 24 0 9 0 26055179 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 102142536 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25757] ppid=25754 vsize=864312 CPUtime=0.25
/proc/25755/task/25757/stat : 25757 (java) S 25754 25741 24774 0 -1 64 4034 0 0 0 24 1 0 0 16 0 9 0 26055180 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25758] ppid=25754 vsize=864312 CPUtime=0
/proc/25755/task/25758/stat : 25758 (java) S 25754 25741 24774 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26055180 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25759] ppid=25754 vsize=864312 CPUtime=0
/proc/25755/task/25759/stat : 25759 (java) S 25754 25741 24774 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26055180 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25760] ppid=25754 vsize=864312 CPUtime=0
/proc/25755/task/25760/stat : 25760 (java) S 25754 25741 24774 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26055182 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25761] ppid=25754 vsize=864312 CPUtime=0.07
/proc/25755/task/25761/stat : 25761 (java) S 25754 25741 24774 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 26055182 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25762] ppid=25754 vsize=864312 CPUtime=0
/proc/25755/task/25762/stat : 25762 (java) S 25754 25741 24774 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26055182 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25763] ppid=25754 vsize=864312 CPUtime=0
/proc/25755/task/25763/stat : 25763 (java) S 25754 25741 24774 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26055183 885055488 6981 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 886536

[startup+3.10106 s]
/proc/loadavg: 1.86 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1703328/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=2076 CPUtime=1.51
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 463 0 0 0 137 14 0 0 25 0 1 0 26055278 2125824 447 996147200 134512640 134931368 4294956256 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 519 447 48 102 0 414 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24300

[startup+6.30133 s]
/proc/loadavg: 1.86 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1702752/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=2448 CPUtime=4.68
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 511 0 0 0 454 14 0 0 25 0 1 0 26055278 2506752 495 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 612 495 48 102 0 507 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 24672

[startup+12.7019 s]
/proc/loadavg: 1.88 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1702304/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=2652 CPUtime=11.02
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 588 0 0 0 1088 14 0 0 25 0 1 0 26055278 2715648 572 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 663 572 48 102 0 558 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 24876

[startup+25.502 s]
/proc/loadavg: 1.90 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1702048/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=3104 CPUtime=23.7
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 692 0 0 0 2356 14 0 0 25 0 1 0 26055278 3178496 676 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 776 676 48 102 0 671 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 25328

[startup+51.1012 s]
/proc/loadavg: 1.93 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1701600/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=3520 CPUtime=49.06
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 797 0 0 0 4892 14 0 0 25 0 1 0 26055278 3604480 781 996147200 134512640 134931368 4294956256 18446744073709551615 134522892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 880 781 48 102 0 775 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 25744

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1700832/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4076 CPUtime=99.78
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 953 0 0 0 9964 14 0 0 25 0 1 0 26055278 4173824 937 996147200 134512640 134931368 4294956256 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1019 937 48 102 0 914 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 26300

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1700192/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4616 CPUtime=159.23
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1090 0 0 0 15908 15 0 0 25 0 1 0 26055278 4726784 1057 996147200 134512640 134931368 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1154 1057 48 102 0 1049 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 26840

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

[startup+179.101 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699936/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4688 CPUtime=175.87
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1148 0 0 0 17572 15 0 0 25 0 1 0 26055278 4800512 1078 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1172 1078 48 102 0 1067 0
Current children cumulated CPU time (s) 177.32
Current children cumulated vsize (KiB) 26912

[startup+191.901 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699936/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4688 CPUtime=188.55
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1214 0 0 0 18840 15 0 0 25 0 1 0 26055278 4800512 1078 996147200 134512640 134931368 4294956256 18446744073709551615 134520053 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1172 1078 48 102 0 1067 0
Current children cumulated CPU time (s) 190
Current children cumulated vsize (KiB) 26912

[startup+204.701 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699936/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4820 CPUtime=201.23
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1257 0 0 0 20108 15 0 0 25 0 1 0 26055278 4935680 1088 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1205 1088 48 102 0 1100 0
Current children cumulated CPU time (s) 202.68
Current children cumulated vsize (KiB) 27044

[startup+207.907 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699872/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4820 CPUtime=204.4
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1295 0 0 0 20425 15 0 0 25 0 1 0 26055278 4935680 1091 996147200 134512640 134931368 4294956256 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1205 1091 48 102 0 1100 0
Current children cumulated CPU time (s) 205.85
Current children cumulated vsize (KiB) 27044

[startup+209.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699872/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4820 CPUtime=205.98
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1295 0 0 0 20583 15 0 0 25 0 1 0 26055278 4935680 1091 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1205 1091 48 102 0 1100 0
Current children cumulated CPU time (s) 207.43
Current children cumulated vsize (KiB) 27044

[startup+210.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699872/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4820 CPUtime=206.77
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1295 0 0 0 20662 15 0 0 25 0 1 0 26055278 4935680 1091 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1205 1091 48 102 0 1100 0
Current children cumulated CPU time (s) 208.22
Current children cumulated vsize (KiB) 27044

[startup+210.702 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699872/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=1.45
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1365 12783 0 2 5 2 129 9 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
[pid=25764] ppid=25741 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25741 25741 24774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26055278 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=4820 CPUtime=207.17
/proc/25765/stat : 25765 (picosat) R 25764 25741 24774 0 -1 4194304 1295 0 0 0 20702 15 0 0 25 0 1 0 26055278 4935680 1091 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25765/statm: 1205 1091 48 102 0 1100 0
Current children cumulated CPU time (s) 208.62
Current children cumulated vsize (KiB) 27044

[startup+210.902 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699872/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=208.82
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1428 14365 0 2 5 2 20850 25 17 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 208.82
Current children cumulated vsize (KiB) 16868

[startup+211.002 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 25765
/proc/meminfo: memFree=1699872/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=208.83
/proc/25741/stat : 25741 (sugar) S 25739 25741 24774 0 -1 4194304 1448 14365 0 2 6 2 20850 25 16 0 1 0 26055122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 208.83
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 211.023
CPU time (s): 208.953
CPU user time (s): 208.648
CPU system time (s): 0.304953
CPU usage (%): 99.0192
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 208.648
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19569
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= 2042
involuntary context switches= 6383

runsolver used 0.241963 second user time and 0.732888 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 11:11:30
IDJOB=2089198
IDBENCH=59374
IDSOLVER=738
FILE ID=node31/2089198-1247389890
PBS_JOBID= 9507286
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-85_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-2089198-1247389890/watcher-2089198-1247389890 -o /tmp/evaluation-result-2089198-1247389890/solver-2089198-1247389890 -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-2089198-1247389890.xml

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

MD5SUM BENCH= c6cb26f58898cdd8d359c6da015b7a15
RANDOM SEED=2102502450

node31.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		: 3000.216
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		: 3000.216
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:       1709336 kB
Buffers:         20124 kB
Cached:         131244 kB
SwapCached:          0 kB
Active:         203256 kB
Inactive:        92500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:         162268 kB
Slab:            35608 kB
Committed_AS:   926944 kB
PageTables:       2144 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= 66392 MiB
End job on node31 at 2009-07-12 11:15:01