Trace number 2090991

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+picosatSAT 52.2291 52.8329

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-61_ext.xml
MD5SUM70e6eb0da387933a6a909a0357418c76
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.407937
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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 11:44:17 2009
0.00/0.08	c 0	PID 26950
0.06/0.09	c 0	HOST node39.alineos.net
0.06/0.09	c 0	CONVERTING HOME/instance-2090991-1247391856.xml TO HOME/temp.csp
0.06/0.09	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090991-1247391856.xml' 'HOME/temp.csp'
1.15/1.27	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
1.15/1.30	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.15/1.30	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'
1.22/1.38	c 1	Parsing HOME/temp.csp
2.89/3.07	c 3	parsed 209 expressions
2.89/3.08	c 3	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.08	c 3	Converting to clausal form CSP
2.99/3.10	c 3	converted 21 (10%) expressions
2.99/3.11	c 3	converted 42 (20%) expressions
2.99/3.13	c 3	converted 63 (30%) expressions
2.99/3.14	c 3	converted 84 (40%) expressions
2.99/3.16	c 3	converted 105 (50%) expressions
3.09/3.21	c 3	converted 126 (60%) expressions
3.48/3.63	c 3	converted 147 (70%) expressions
3.58/3.78	c 3	converted 168 (80%) expressions
3.78/3.96	c 4	converted 189 (90%) expressions
3.99/4.10	c 4	converted 209 (100%) expressions
3.99/4.10	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.99/4.10	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.99/4.10	c 4	Propagation in CSP
3.99/4.10	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.99/4.10	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.99/4.10	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.99/4.11	c 4	Simplifing CSP by introducing new Boolean variables
3.99/4.11	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.99/4.11	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.08/4.28	c 4	Encoding CSP to SAT : HOME/temp.cnf
4.19/4.31	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
4.19/4.31	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
4.19/4.32	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
4.19/4.32	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
4.19/4.32	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
4.19/4.32	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
4.19/4.32	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
4.19/4.32	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
4.19/4.32	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
4.19/4.32	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.48/4.67	c 4	9 (10%) CSP clauses are encoded (34201 clauses, 651735 bytes)
4.78/4.92	c 5	17 (20%) CSP clauses are encoded (58472 clauses, 1161519 bytes)
5.08/5.21	c 5	26 (30%) CSP clauses are encoded (85776 clauses, 1750156 bytes)
5.27/5.46	c 5	34 (40%) CSP clauses are encoded (109877 clauses, 2303004 bytes)
5.57/5.73	c 5	42 (50%) CSP clauses are encoded (134079 clauses, 2868081 bytes)
5.87/6.02	c 6	51 (60%) CSP clauses are encoded (161374 clauses, 3505619 bytes)
6.07/6.28	c 6	59 (70%) CSP clauses are encoded (185683 clauses, 4073547 bytes)
6.37/6.58	c 6	68 (80%) CSP clauses are encoded (212955 clauses, 4710669 bytes)
6.66/6.85	c 6	76 (90%) CSP clauses are encoded (237104 clauses, 5274683 bytes)
6.95/7.10	c 7	84 (100%) CSP clauses are encoded (261359 clauses, 5841219 bytes)
6.95/7.10	c 7	84 CSP clauses encoded
6.95/7.10	c 7	Writing map file : HOME/temp.map
6.95/7.11	c 7	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.95/7.11	c 7	SAT : 7160 SAT variables, 261359 SAT clauses, 5841219 bytes
6.95/7.11	c 7	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.95/7.15	c 7	SOLVING HOME/temp.cnf
6.95/7.15	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
52.00/52.61	c 52	DECODING HOME/temp.out WITH HOME/temp.map
52.00/52.61	c 52	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'
52.00/52.69	c 52	Decoding HOME/temp.out
52.10/52.77	s SATISFIABLE
52.10/52.77	v 131 98 127 35 93 123 87 35 151 56 76 125 103 23 55 169 136 167 163 75 154 174 94 177 105 3 178 35 54 37 134 118 82 160 105 46 100 172 15 84
52.10/52.80	c 52	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
52.19/52.83	c 52	CPU 52.21 (0.06 0.02 50.25 1.88)
52.19/52.83	c 52	END Sun Jul 12 11:45:09 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090991-1247391856/watcher-2090991-1247391856 -o /tmp/evaluation-result-2090991-1247391856/solver-2090991-1247391856 -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-2090991-1247391856.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: 2.08 2.02 2.00 4/74 26950
/proc/meminfo: memFree=1824856/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=4708 CPUtime=0
/proc/26950/stat : 26950 (sugar) R 26948 26950 25303 0 -1 4194304 55 0 0 0 0 0 0 0 20 0 1 0 26249701 4820992 40 996147200 4194304 4206940 548682068608 18446744073709551615 272834295852 0 0 4096 0 0 0 0 17 1 0 0
/proc/26950/statm: 1177 40 31 3 0 8 0

[startup+0.089137 s]
/proc/loadavg: 2.08 2.02 2.00 4/74 26950
/proc/meminfo: memFree=1824856/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16740 CPUtime=0.06
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26249701 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102043 s]
/proc/loadavg: 2.08 2.02 2.00 4/74 26950
/proc/meminfo: memFree=1824856/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=0.06
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26249701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301054 s]
/proc/loadavg: 2.08 2.02 2.00 4/74 26950
/proc/meminfo: memFree=1824856/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=0.06
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26249701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701084 s]
/proc/loadavg: 2.08 2.02 2.00 4/74 26950
/proc/meminfo: memFree=1824856/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=0.06
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26249701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50214 s]
/proc/loadavg: 2.08 2.02 2.00 4/85 26962
/proc/meminfo: memFree=1805376/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=1.22
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1309 8046 0 1 5 1 110 6 15 0 1 0 26249701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 16868

[startup+3.10125 s]
/proc/loadavg: 2.08 2.02 2.00 4/85 26972
/proc/meminfo: memFree=1799552/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=1.22
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1309 8046 0 1 5 1 110 6 16 0 1 0 26249701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1111 409 3 0 796 0
[pid=26963] ppid=26950 vsize=5356 CPUtime=0
/proc/26963/stat : 26963 (sh) S 26950 26950 25303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26249831 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26963/statm: 1339 233 193 169 0 50 0
[pid=26964] ppid=26963 vsize=864376 CPUtime=1.77
/proc/26964/stat : 26964 (java) S 26963 26950 25303 0 -1 0 12607 0 1 0 170 7 0 0 18 0 9 0 26249832 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26964/statm: 216094 11859 2567 9 0 210599 0
[pid=26964/tid=26965] ppid=26963 vsize=864376 CPUtime=1.01
/proc/26964/task/26965/stat : 26965 (java) R 26963 26950 25303 0 -1 64 2871 0 1 0 99 2 0 0 25 0 9 0 26249833 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4159706765 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26966] ppid=26963 vsize=864376 CPUtime=0.7
/proc/26964/task/26966/stat : 26966 (java) S 26963 26950 25303 0 -1 64 8727 0 0 0 66 4 0 0 16 0 9 0 26249834 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26967] ppid=26963 vsize=864376 CPUtime=0
/proc/26964/task/26967/stat : 26967 (java) S 26963 26950 25303 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26249834 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26968] ppid=26963 vsize=864376 CPUtime=0
/proc/26964/task/26968/stat : 26968 (java) S 26963 26950 25303 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26249834 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26969] ppid=26963 vsize=864376 CPUtime=0
/proc/26964/task/26969/stat : 26969 (java) S 26963 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26249836 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26970] ppid=26963 vsize=864376 CPUtime=0.04
/proc/26964/task/26970/stat : 26970 (java) S 26963 26950 25303 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 26249836 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26971] ppid=26963 vsize=864376 CPUtime=0
/proc/26964/task/26971/stat : 26971 (java) S 26963 26950 25303 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26249836 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26972] ppid=26963 vsize=864376 CPUtime=0
/proc/26964/task/26972/stat : 26972 (java) S 26963 26950 25303 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26249836 885121024 11859 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 886600

[startup+6.30246 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 26972
/proc/meminfo: memFree=1748864/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=1.23
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1310 8046 0 1 6 1 110 6 15 0 1 0 26249701 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1111 409 3 0 796 0
[pid=26963] ppid=26950 vsize=5356 CPUtime=0
/proc/26963/stat : 26963 (sh) S 26950 26950 25303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26249831 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26963/statm: 1339 233 193 169 0 50 0
[pid=26964] ppid=26963 vsize=864488 CPUtime=4.94
/proc/26964/stat : 26964 (java) S 26963 26950 25303 0 -1 0 20295 0 1 0 479 15 0 0 18 0 9 0 26249832 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26964/statm: 216122 19449 2590 9 0 210599 0
[pid=26964/tid=26965] ppid=26963 vsize=864488 CPUtime=3.28
/proc/26964/task/26965/stat : 26965 (java) R 26963 26950 25303 0 -1 64 3313 0 1 0 323 5 0 0 25 0 9 0 26249833 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 103211299 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26966] ppid=26963 vsize=864488 CPUtime=1.54
/proc/26964/task/26966/stat : 26966 (java) S 26963 26950 25303 0 -1 64 15946 0 0 0 146 8 0 0 16 0 9 0 26249834 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26967] ppid=26963 vsize=864488 CPUtime=0
/proc/26964/task/26967/stat : 26967 (java) S 26963 26950 25303 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26249834 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26968] ppid=26963 vsize=864488 CPUtime=0
/proc/26964/task/26968/stat : 26968 (java) S 26963 26950 25303 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26249834 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26969] ppid=26963 vsize=864488 CPUtime=0
/proc/26964/task/26969/stat : 26969 (java) S 26963 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26249836 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26970] ppid=26963 vsize=864488 CPUtime=0.08
/proc/26964/task/26970/stat : 26970 (java) S 26963 26950 25303 0 -1 64 334 0 0 0 8 0 0 0 17 0 9 0 26249836 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26971] ppid=26963 vsize=864488 CPUtime=0
/proc/26964/task/26971/stat : 26971 (java) S 26963 26950 25303 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26249836 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26964/tid=26972] ppid=26963 vsize=864488 CPUtime=0
/proc/26964/task/26972/stat : 26972 (java) S 26963 26950 25303 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26249836 885235712 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 886712

[startup+12.7019 s]
/proc/loadavg: 2.07 2.02 2.00 3/77 26974
/proc/meminfo: memFree=1802496/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=7
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1365 28669 0 2 6 2 668 24 16 0 1 0 26249701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1113 409 3 0 796 0
[pid=26973] ppid=26950 vsize=5356 CPUtime=0
/proc/26973/stat : 26973 (sh) S 26950 26950 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26250417 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26973/statm: 1339 232 193 169 0 50 0
[pid=26974] ppid=26973 vsize=10632 CPUtime=5.48
/proc/26974/stat : 26974 (picosat) R 26973 26950 25303 0 -1 4194304 2570 0 0 0 390 158 0 0 25 0 1 0 26250417 10887168 2554 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 2658 2554 42 102 0 2553 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 32856

[startup+25.5028 s]
/proc/loadavg: 2.05 2.02 2.00 3/77 26974
/proc/meminfo: memFree=1800448/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=7
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1365 28669 0 2 6 2 668 24 16 0 1 0 26249701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1113 409 3 0 796 0
[pid=26973] ppid=26950 vsize=5356 CPUtime=0
/proc/26973/stat : 26973 (sh) S 26950 26950 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26250417 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26973/statm: 1339 232 193 169 0 50 0
[pid=26974] ppid=26973 vsize=12844 CPUtime=18.16
/proc/26974/stat : 26974 (picosat) R 26973 26950 25303 0 -1 4194304 2896 0 0 0 1657 159 0 0 25 0 1 0 26250417 13152256 2880 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 3211 2880 42 102 0 3106 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 35068

[startup+51.1015 s]
/proc/loadavg: 2.03 2.02 2.00 3/77 26974
/proc/meminfo: memFree=1796224/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=7
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1365 28669 0 2 6 2 668 24 16 0 1 0 26249701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1113 409 3 0 796 0
[pid=26973] ppid=26950 vsize=5356 CPUtime=0
/proc/26973/stat : 26973 (sh) S 26950 26950 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26250417 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26973/statm: 1339 232 193 169 0 50 0
[pid=26974] ppid=26973 vsize=14824 CPUtime=43.51
/proc/26974/stat : 26974 (picosat) R 26973 26950 25303 0 -1 4194304 3423 0 0 0 4191 160 0 0 25 0 1 0 26250417 15179776 3407 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 3706 3407 42 102 0 3601 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 37048

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

[startup+51.9025 s]
/proc/loadavg: 2.03 2.02 2.00 3/77 26974
/proc/meminfo: memFree=1796032/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=7
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1365 28669 0 2 6 2 668 24 16 0 1 0 26249701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1113 409 3 0 796 0
[pid=26973] ppid=26950 vsize=5356 CPUtime=0
/proc/26973/stat : 26973 (sh) S 26950 26950 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26250417 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26973/statm: 1339 232 193 169 0 50 0
[pid=26974] ppid=26973 vsize=14956 CPUtime=44.3
/proc/26974/stat : 26974 (picosat) R 26973 26950 25303 0 -1 4194304 3436 0 0 0 4270 160 0 0 25 0 1 0 26250417 15314944 3420 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 3739 3420 42 102 0 3634 0
Current children cumulated CPU time (s) 51.3
Current children cumulated vsize (KiB) 37180

[startup+52.3025 s]
/proc/loadavg: 2.03 2.02 2.00 3/77 26974
/proc/meminfo: memFree=1796032/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=7
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1365 28669 0 2 6 2 668 24 16 0 1 0 26249701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1113 409 3 0 796 0
[pid=26973] ppid=26950 vsize=5356 CPUtime=0
/proc/26973/stat : 26973 (sh) S 26950 26950 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26250417 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26973/statm: 1339 232 193 169 0 50 0
[pid=26974] ppid=26973 vsize=14956 CPUtime=44.7
/proc/26974/stat : 26974 (picosat) R 26973 26950 25303 0 -1 4194304 3445 0 0 0 4310 160 0 0 25 0 1 0 26250417 15314944 3429 996147200 134512640 134931368 4294956256 18446744073709551615 134525845 0 0 4096 0 0 0 0 17 1 0 0
/proc/26974/statm: 3739 3429 42 102 0 3634 0
Current children cumulated CPU time (s) 51.7
Current children cumulated vsize (KiB) 37180

[startup+52.7026 s]
/proc/loadavg: 2.03 2.02 2.00 4/85 26984
/proc/meminfo: memFree=1805056/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=52.03
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1446 32411 0 2 6 2 5009 186 16 0 1 0 26249701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1113 409 3 0 796 0
[pid=26975] ppid=26950 vsize=5356 CPUtime=0
/proc/26975/stat : 26975 (sh) S 26950 26950 25303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26254963 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26975/statm: 1339 233 193 169 0 50 0
[pid=26976] ppid=26975 vsize=862012 CPUtime=0.07
/proc/26976/stat : 26976 (java) S 26975 26950 25303 0 -1 0 2784 0 1 0 6 1 0 0 18 0 9 0 26254963 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26976/statm: 215503 2257 1231 9 0 210416 0
[pid=26976/tid=26977] ppid=26975 vsize=862012 CPUtime=0.06
/proc/26976/task/26977/stat : 26977 (java) R 26975 26950 25303 0 -1 64 1881 0 1 0 5 1 0 0 18 0 9 0 26254964 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4159723536 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26978] ppid=26975 vsize=862012 CPUtime=0
/proc/26976/task/26978/stat : 26978 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26254965 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26979] ppid=26975 vsize=862012 CPUtime=0
/proc/26976/task/26979/stat : 26979 (java) S 26975 26950 25303 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 26254965 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26980] ppid=26975 vsize=862012 CPUtime=0
/proc/26976/task/26980/stat : 26980 (java) S 26975 26950 25303 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26254965 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26981] ppid=26975 vsize=862012 CPUtime=0
/proc/26976/task/26981/stat : 26981 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26254967 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26982] ppid=26975 vsize=862012 CPUtime=0
/proc/26976/task/26982/stat : 26982 (java) R 26975 26950 25303 0 -1 64 208 0 0 0 0 0 0 0 19 0 9 0 26254968 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26983] ppid=26975 vsize=862012 CPUtime=0
/proc/26976/task/26983/stat : 26983 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26254968 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26984] ppid=26975 vsize=862012 CPUtime=0
/proc/26976/task/26984/stat : 26984 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 26254968 882700288 2257 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.1
Current children cumulated vsize (KiB) 884236

[startup+52.8076 s]
/proc/loadavg: 2.03 2.02 2.00 4/85 26984
/proc/meminfo: memFree=1805056/2055920 swapFree=4192812/4192956
[pid=26950] ppid=26948 vsize=16868 CPUtime=52.03
/proc/26950/stat : 26950 (sugar) S 26948 26950 25303 0 -1 4194304 1449 32411 0 2 6 2 5009 186 15 0 1 0 26249701 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26950/statm: 4217 1113 409 3 0 796 0
[pid=26975] ppid=26950 vsize=5356 CPUtime=0
/proc/26975/stat : 26975 (sh) S 26950 26950 25303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26254963 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26975/statm: 1339 233 193 169 0 50 0
[pid=26976] ppid=26975 vsize=864156 CPUtime=0.16
/proc/26976/stat : 26976 (java) S 26975 26950 25303 0 -1 0 3463 0 1 0 15 1 0 0 18 0 9 0 26254963 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26976/statm: 216039 2929 1705 9 0 210544 0
[pid=26976/tid=26977] ppid=26975 vsize=864156 CPUtime=0.14
/proc/26976/task/26977/stat : 26977 (java) S 26975 26950 25303 0 -1 64 2483 0 1 0 13 1 0 0 18 0 9 0 26254964 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26978] ppid=26975 vsize=864156 CPUtime=0
/proc/26976/task/26978/stat : 26978 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26254965 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26979] ppid=26975 vsize=864156 CPUtime=0
/proc/26976/task/26979/stat : 26979 (java) S 26975 26950 25303 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 26254965 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26980] ppid=26975 vsize=864156 CPUtime=0
/proc/26976/task/26980/stat : 26980 (java) S 26975 26950 25303 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26254965 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26981] ppid=26975 vsize=864156 CPUtime=0
/proc/26976/task/26981/stat : 26981 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26254967 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26982] ppid=26975 vsize=864156 CPUtime=0.02
/proc/26976/task/26982/stat : 26982 (java) S 26975 26950 25303 0 -1 64 285 0 0 0 2 0 0 0 18 0 9 0 26254968 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26983] ppid=26975 vsize=864156 CPUtime=0
/proc/26976/task/26983/stat : 26983 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26254968 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26976/tid=26984] ppid=26975 vsize=864156 CPUtime=0
/proc/26976/task/26984/stat : 26984 (java) S 26975 26950 25303 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 26254968 884895744 2929 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 52.19
Current children cumulated vsize (KiB) 886380

Child status: 0
Real time (s): 52.8329
CPU time (s): 52.2291
CPU user time (s): 50.3174
CPU system time (s): 1.91171
CPU usage (%): 98.8571
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.3173
system time used= 1.91171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37702
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= 3542
involuntary context switches= 4551

runsolver used 0.065989 second user time and 0.19397 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-12 11:44:17
IDJOB=2090991
IDBENCH=59965
IDSOLVER=738
FILE ID=node39/2090991-1247391856
PBS_JOBID= 9507304
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-61_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-2090991-1247391856/watcher-2090991-1247391856 -o /tmp/evaluation-result-2090991-1247391856/solver-2090991-1247391856 -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-2090991-1247391856.xml

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

MD5SUM BENCH= 70e6eb0da387933a6a909a0357418c76
RANDOM SEED=316621781

node39.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		: 3000.236
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		: 3000.236
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:       1825336 kB
Buffers:         19052 kB
Cached:          99132 kB
SwapCached:          0 kB
Active:         119752 kB
Inactive:        51396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3452 kB
Writeback:           0 kB
Mapped:          64168 kB
Slab:            44768 kB
Committed_AS:   211172 kB
PageTables:       1876 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= 66420 MiB
End job on node39 at 2009-07-12 11:45:10