Trace number 2084798

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 12.839 13.0103

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-3-31.xml
MD5SUM4e2adb8cf512269f6f2c0fa9ac3daf43
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.617905
Satisfiable
(Un)Satisfiability was proved
Number of variables621
Number of constraints13969
Maximum constraint arity2
Maximum domain size31
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13969
Global constraints used (with number of constraints)

Solver Data 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sun Jul 12 08:20:58 2009
0.05/0.07	c 0	PID 25093
0.05/0.07	c 0	HOST node85.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2084798-1247379658.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084798-1247379658.xml' 'HOME/temp.csp'
1.18/1.22	c 2	1 domains, 621 variables, 1 predicates, 0 relations, 13969 constraints
1.18/1.26	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.18/1.26	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.21/1.33	c 2	Parsing HOME/temp.csp
1.21/1.52	c 2	parsed 10000 expressions
1.21/1.55	c 2	parsed 14592 expressions
1.21/1.56	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.21/1.56	c 2	Converting to clausal form CSP
1.21/1.84	c 2	converted 1460 (10%) expressions
1.21/1.89	c 2	converted 2919 (20%) expressions
1.21/1.94	c 2	converted 4378 (30%) expressions
1.21/2.03	c 2	converted 5837 (40%) expressions
1.21/2.08	c 2	converted 7296 (50%) expressions
2.03/2.12	c 2	converted 8756 (60%) expressions
2.03/2.17	c 3	converted 10215 (70%) expressions
2.13/2.21	c 3	converted 11674 (80%) expressions
2.22/2.35	c 3	converted 13133 (90%) expressions
2.33/2.40	c 3	converted 14592 (100%) expressions
2.33/2.40	c 3	CSP : 621 integers, 0 booleans, 13969 clauses, largest domain size 31
2.33/2.40	c 3	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.33/2.40	c 3	Propagation in CSP
2.33/2.47	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.33/2.47	c 3	CSP : 621 integers, 0 booleans, 13969 clauses, largest domain size 31
2.33/2.47	c 3	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.33/2.48	c 3	Simplifing CSP by introducing new Boolean variables
2.62/2.75	c 3	CSP : 621 integers, 27938 booleans, 41907 clauses, largest domain size 31
2.62/2.75	c 3	Heap : 21 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.72/2.87	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.81/2.91	c 3	63 (10%) CSP integer variables are encoded (1827 clauses, 21676 bytes)
2.81/2.91	c 3	125 (20%) CSP integer variables are encoded (3625 clauses, 45050 bytes)
2.81/2.91	c 3	187 (30%) CSP integer variables are encoded (5423 clauses, 68424 bytes)
2.81/2.91	c 3	249 (40%) CSP integer variables are encoded (7221 clauses, 91798 bytes)
2.81/2.92	c 3	311 (50%) CSP integer variables are encoded (9019 clauses, 115172 bytes)
2.81/2.92	c 3	373 (60%) CSP integer variables are encoded (10817 clauses, 140849 bytes)
2.81/2.92	c 3	435 (70%) CSP integer variables are encoded (12615 clauses, 167819 bytes)
2.81/2.92	c 3	497 (80%) CSP integer variables are encoded (14413 clauses, 194789 bytes)
2.81/2.92	c 3	559 (90%) CSP integer variables are encoded (16211 clauses, 221759 bytes)
2.81/2.93	c 3	621 (100%) CSP integer variables are encoded (18009 clauses, 248729 bytes)
3.01/3.14	c 4	4191 (10%) CSP clauses are encoded (106020 clauses, 1821435 bytes)
3.12/3.30	c 4	8382 (20%) CSP clauses are encoded (194031 clauses, 3474967 bytes)
3.31/3.46	c 4	12573 (30%) CSP clauses are encoded (282042 clauses, 5139371 bytes)
3.51/3.63	c 4	16763 (40%) CSP clauses are encoded (370052 clauses, 6810493 bytes)
3.62/3.79	c 4	20954 (50%) CSP clauses are encoded (458063 clauses, 8491733 bytes)
3.81/3.95	c 4	25145 (60%) CSP clauses are encoded (546074 clauses, 10173933 bytes)
4.01/4.11	c 4	29335 (70%) CSP clauses are encoded (634054 clauses, 11852536 bytes)
4.11/4.27	c 5	33526 (80%) CSP clauses are encoded (722065 clauses, 13599050 bytes)
4.30/4.45	c 5	37717 (90%) CSP clauses are encoded (810076 clauses, 15357198 bytes)
4.49/4.61	c 5	41907 (100%) CSP clauses are encoded (898056 clauses, 17157145 bytes)
4.49/4.61	c 5	41907 CSP clauses encoded
4.49/4.61	c 5	Writing map file : HOME/temp.map
4.49/4.63	c 5	Heap : 14 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.49/4.63	c 5	SAT : 46568 SAT variables, 898056 SAT clauses, 17157145 bytes
4.49/4.63	c 5	Heap : 14 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.49/4.66	c 5	SOLVING HOME/temp.cnf
4.49/4.66	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
12.42/12.68	c 13	DECODING HOME/temp.out WITH HOME/temp.map
12.42/12.68	c 13	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'
12.52/12.76	c 13	Decoding HOME/temp.out
12.52/12.94	s SATISFIABLE
12.52/12.97	v 2 24 20 4 1 18 22 25 30 26 7 8 6 14 3 28 6 29 24 27 20 26 2 0 19 28 7 14 25 16 22 13 3 4 15 3 3 13 30 3 5 17 15 15 3 5 30 1 3 4 5 4 5 5 30 4 12 5 3 5 4 4 23 23 23 23 23 23 5 23 23 23 27 27 15 29 5 0 27 9 10 23 30 23 23 23 30 23 23 9 29 12 10 21 23 11 23 30 29 12 29 29 29 15 17 18 21 13 21 23 16 23 29 29 29 23 29 29 17 23 23 23 19 21 23 29 23 23 23 29 23 21 23 23 23 21 11 23 19 23 10 21 19 21 21 19 21 19 23 21 21 11 19 21 21 19 21 21 19 21 21 19 21 21 23 21 19 21 19 21 21 21 29 23 8 29 29 12 15 18 23 16 17 23 19 11 19 21 13 19 19 19 16 19 19 19 23 17 23 19 21 23 29 29 23 29 23 30 23 30 23 17 23 18 23 21 23 23 29 29 30 23 19 23 21 19 21 21 23 23 23 23 19 21 21 15 23 13 16 15 29 23 30 17 19 21 21 19 21 19 21 21 21 19 21 21 21 21 21 29 30 23 23 12 23 29 15 23 17 18 23 3 5 8 12 23 30 23 23 23 23 23 30 23 21 23 23 30 23 17 23 29 21 23 23 23 29 23 11 29 19 21 23 30 23 23 23 23 21 23 23 23 23 21 23 23 15 23 21 23 23 23 30 23 23 23 21 23 23 23 21 23 21 23 23 17 23 23 23 23 23 23 29 23 15 23 30 18 16 17 21 23 5 10 11 12 15 21 23 17 5 18 23 30 21 29 23 23 30 29 23 29 29 30 29 23 29 30 29 23 29 30 23 23 23 3 15 17 23 18 23 23 23 23 23 30 23 29 10 23 30 23 30 23 18 23 30 23 21 23 23 15 15 12 12 8 5 29 8 11 13 21 23 16 17 23 23 23 23 19 21 23 21 23 23 23 23 17 19 21 23 23 23 21 23 19 21 23 23 23 23 29 8 23 30 3 8 12 15 23 30 16 19 17 18 21 23 30 23 23 15 30 21 23 23 23 23 23 23 19 21 23 23 23 23 23 12 29 29 15 23 13 30 8 30 29 29 23 15 30 15 30 30 15 30 18 30 21 30 23 29 19 21 23 23 23 23 29 30 23 15 17 18 23 17 18 23 21 21 23 23 21 23 21 23 23 29 23 29 21 23 21 23 3 5 8 21 23 21 29 23 29 23 23 29 23 18 23 23 21 29 12 23 12 23 23 12 17 17 18 5 8 12 29 15 23 23 23 29 15 23 23 29 23 23 23 23 29 29 29 12 29 29 15 17 18 23 29 29 23 17 23 30 23 30 23 18 23 29 21 23 23 30 19 21 21 19 21 21 29 30
12.52/12.97	c 13	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
12.80/13.00	c 13	CPU 12.8 (0.05 0.02 8.41 4.32)
12.80/13.00	c 13	END Sun Jul 12 08:21:11 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-2084798-1247379658/watcher-2084798-1247379658 -o /tmp/evaluation-result-2084798-1247379658/solver-2084798-1247379658 -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-2084798-1247379658.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: 2.52 3.24 3.56 4/75 25093
/proc/meminfo: memFree=1869536/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=12272 CPUtime=0
/proc/25093/stat : 25093 (sugar) R 25091 25093 18930 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 25031158 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 214945200741 0 0 4224 0 0 0 0 17 0 0 0
/proc/25093/statm: 3068 364 274 3 0 168 0

[startup+0.067945 s]
/proc/loadavg: 2.52 3.24 3.56 4/75 25093
/proc/meminfo: memFree=1869536/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16740 CPUtime=0.05
/proc/25093/stat : 25093 (sugar) R 25091 25093 18930 0 -1 4194304 1093 0 0 0 4 1 0 0 18 0 1 0 25031158 17141760 1061 996147200 4194304 4206940 548682068608 18446744073709551615 214944879329 0 0 4224 0 0 0 0 17 0 0 0
/proc/25093/statm: 4185 1062 380 3 0 764 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16740

[startup+0.102943 s]
/proc/loadavg: 2.52 3.24 3.56 4/75 25093
/proc/meminfo: memFree=1869536/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=0.07
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1227 128 0 0 5 2 0 0 17 0 1 0 25031158 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301961 s]
/proc/loadavg: 2.52 3.24 3.56 4/75 25093
/proc/meminfo: memFree=1869536/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=0.07
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1227 128 0 0 5 2 0 0 17 0 1 0 25031158 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702016 s]
/proc/loadavg: 2.52 3.24 3.56 4/75 25093
/proc/meminfo: memFree=1869536/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=0.07
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1227 128 0 0 5 2 0 0 17 0 1 0 25031158 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50211 s]
/proc/loadavg: 2.52 3.24 3.56 3/86 25105
/proc/meminfo: memFree=1840776/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=1.21
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1309 10786 0 1 5 2 108 6 16 0 1 0 25031158 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 16868

[startup+3.10129 s]
/proc/loadavg: 2.52 3.24 3.56 3/86 25115
/proc/meminfo: memFree=1845128/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=1.21
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1310 10786 0 1 5 2 108 6 15 0 1 0 25031158 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1111 409 3 0 796 0
[pid=25106] ppid=25093 vsize=5356 CPUtime=0
/proc/25106/stat : 25106 (sh) S 25093 25093 18930 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25031285 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25106/statm: 1339 233 193 169 0 50 0
[pid=25107] ppid=25106 vsize=868688 CPUtime=1.8
/proc/25107/stat : 25107 (java) S 25106 25093 18930 0 -1 0 12372 0 1 0 172 8 0 0 20 0 9 0 25031285 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25107/statm: 217172 11260 2590 9 0 211649 0
[pid=25107/tid=25108] ppid=25106 vsize=868688 CPUtime=0.94
/proc/25107/task/25108/stat : 25108 (java) R 25106 25093 18930 0 -1 64 3058 0 1 0 92 2 0 0 25 0 9 0 25031286 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25107/tid=25109] ppid=25106 vsize=868688 CPUtime=0.63
/proc/25107/task/25109/stat : 25109 (java) S 25106 25093 18930 0 -1 64 7108 0 0 0 60 3 0 0 16 0 9 0 25031287 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25107/tid=25110] ppid=25106 vsize=868688 CPUtime=0
/proc/25107/task/25110/stat : 25110 (java) S 25106 25093 18930 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25031287 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25107/tid=25111] ppid=25106 vsize=868688 CPUtime=0
/proc/25107/task/25111/stat : 25111 (java) S 25106 25093 18930 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25031287 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25107/tid=25112] ppid=25106 vsize=868688 CPUtime=0
/proc/25107/task/25112/stat : 25112 (java) S 25106 25093 18930 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25031289 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25107/tid=25113] ppid=25106 vsize=868688 CPUtime=0.2
/proc/25107/task/25113/stat : 25113 (java) S 25106 25093 18930 0 -1 64 1507 0 0 0 19 1 0 0 16 0 9 0 25031289 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25107/tid=25114] ppid=25106 vsize=868688 CPUtime=0
/proc/25107/task/25114/stat : 25114 (java) S 25106 25093 18930 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25031290 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25107/tid=25115] ppid=25106 vsize=868688 CPUtime=0
/proc/25107/task/25115/stat : 25115 (java) S 25106 25093 18930 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25031290 889536512 11260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890912

[startup+6.30165 s]
/proc/loadavg: 2.48 3.22 3.55 3/78 25117
/proc/meminfo: memFree=1842248/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=4.54
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1365 23661 0 2 5 2 422 25 16 0 1 0 25031158 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1113 409 3 0 796 0
[pid=25116] ppid=25093 vsize=5356 CPUtime=0
/proc/25116/stat : 25116 (sh) S 25093 25093 18930 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25031625 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25116/statm: 1339 232 193 169 0 50 0
[pid=25117] ppid=25116 vsize=9672 CPUtime=1.62
/proc/25117/stat : 25117 (picosat) R 25116 25093 18930 0 -1 4194304 2140 0 0 0 73 89 0 0 25 0 1 0 25031625 9904128 2126 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/25117/statm: 2418 2126 40 102 0 2313 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 31896

[startup+12.7014 s]
/proc/loadavg: 2.52 3.22 3.55 3/78 25117
/proc/meminfo: memFree=1812936/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=12.52
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1428 32480 0 2 5 2 816 429 17 0 1 0 25031158 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 16868

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

[startup+12.9014 s]
/proc/loadavg: 2.52 3.22 3.55 3/78 25117
/proc/meminfo: memFree=1812936/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=12.52
/proc/25093/stat : 25093 (sugar) S 25091 25093 18930 0 -1 4194304 1446 32480 0 2 5 2 816 429 16 0 1 0 25031158 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25093/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 16868

[startup+13.0014 s]
/proc/loadavg: 2.52 3.22 3.55 3/78 25117
/proc/meminfo: memFree=1812936/2055920 swapFree=4192812/4192956
[pid=25093] ppid=25091 vsize=16868 CPUtime=12.8
/proc/25093/stat : 25093 (sugar) R 25091 25093 18930 0 -1 4194304 1477 36411 0 3 5 2 841 432 15 0 1 0 25031158 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 214945207337 0 0 4224 16386 0 0 0 17 0 0 0
/proc/25093/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 12.8
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 13.0103
CPU time (s): 12.839
CPU user time (s): 8.47671
CPU system time (s): 4.36234
CPU usage (%): 98.6839
Max. virtual memory (cumulated for all children) (KiB): 891052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.47671
system time used= 4.36234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37948
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= 4909
involuntary context switches= 4915

runsolver used 0.015997 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-12 08:20:58
IDJOB=2084798
IDBENCH=58162
IDSOLVER=738
FILE ID=node85/2084798-1247379658
PBS_JOBID= 9507011
Free space on /tmp= 126536 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-3-31.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-2084798-1247379658/watcher-2084798-1247379658 -o /tmp/evaluation-result-2084798-1247379658/solver-2084798-1247379658 -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-2084798-1247379658.xml

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

MD5SUM BENCH= 4e2adb8cf512269f6f2c0fa9ac3daf43
RANDOM SEED=1532144266

node85.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1870016 kB
Buffers:          4296 kB
Cached:          66696 kB
SwapCached:          0 kB
Active:         118648 kB
Inactive:        17356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21404 kB
Writeback:           0 kB
Mapped:          76220 kB
Slab:            35072 kB
Committed_AS:   219988 kB
PageTables:       1896 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= 126532 MiB
End job on node85 at 2009-07-12 08:21:11