Trace number 2062149

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 6.04108 5.77332

General information on the benchmark

Namecsp/allsquares/
normalized-squares-21-21.xml
MD5SUM7c9360f7d63a1fda1cc47b47892f65e0
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.42833
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints1053
Maximum constraint arity21
Maximum domain size58
Number of constraints which are defined in extension0
Number of constraints which are defined in intension841
Global constraints used (with number of constraints)cumulative(2),weightedsum(210)

Solver Data 

0.03/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.07	c 0	BEGIN Sat Jul 11 18:04:04 2009
0.03/0.07	c 0	PID 12151
0.03/0.07	c 0	HOST node20.alineos.net
0.03/0.07	c 0	CONVERTING HOME/instance-2062149-1247328243.xml TO HOME/temp.csp
0.03/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2062149-1247328243.xml' 'HOME/temp.csp'
0.06/0.41	c 0	22 domains, 882 variables, 2 predicates, 0 relations, 1053 constraints
0.06/0.43	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.43	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.55/0.53	c 0	Parsing HOME/temp.csp
0.55/0.60	c 0	parsed 1959 expressions
0.55/0.60	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.55/0.61	c 0	Converting to clausal form CSP
0.55/0.62	c 0	converted 196 (10%) expressions
0.55/0.63	c 0	converted 392 (20%) expressions
0.55/0.63	c 0	converted 588 (30%) expressions
0.55/0.64	c 0	converted 784 (40%) expressions
0.55/0.68	c 0	converted 980 (50%) expressions
0.55/0.75	c 0	converted 1176 (60%) expressions
0.55/0.77	c 0	converted 1372 (70%) expressions
0.55/0.79	c 0	converted 1568 (80%) expressions
0.55/0.81	c 0	converted 1764 (90%) expressions
1.54/1.30	c 1	converted 1959 (100%) expressions
1.54/1.30	c 1	CSP : 3666 integers, 1480 booleans, 10487 clauses, largest domain size 59
1.54/1.30	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.54/1.30	c 1	Propagation in CSP
1.54/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.54/1.35	c 1	CSP : 3666 integers, 1480 booleans, 10487 clauses, largest domain size 59
1.54/1.35	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.54/1.36	c 1	Simplifing CSP by introducing new Boolean variables
1.54/1.37	c 1	CSP : 3666 integers, 1480 booleans, 10487 clauses, largest domain size 59
1.54/1.37	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.65/1.42	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.65/1.44	c 1	367 (10%) CSP integer variables are encoded (1894 clauses, 22519 bytes)
1.65/1.44	c 1	734 (20%) CSP integer variables are encoded (1894 clauses, 22519 bytes)
1.65/1.44	c 1	1100 (30%) CSP integer variables are encoded (3082 clauses, 37963 bytes)
1.65/1.45	c 1	1467 (40%) CSP integer variables are encoded (4915 clauses, 61792 bytes)
1.65/1.45	c 1	1833 (50%) CSP integer variables are encoded (6895 clauses, 87532 bytes)
1.65/1.45	c 1	2200 (60%) CSP integer variables are encoded (8893 clauses, 115327 bytes)
1.65/1.46	c 1	2567 (70%) CSP integer variables are encoded (10987 clauses, 146737 bytes)
1.65/1.46	c 1	2933 (80%) CSP integer variables are encoded (12820 clauses, 174232 bytes)
1.65/1.46	c 1	3300 (90%) CSP integer variables are encoded (14800 clauses, 203932 bytes)
1.65/1.47	c 1	3666 (100%) CSP integer variables are encoded (16912 clauses, 235612 bytes)
1.78/1.57	c 1	1049 (10%) CSP clauses are encoded (56876 clauses, 899935 bytes)
1.88/1.64	c 1	2098 (20%) CSP clauses are encoded (80785 clauses, 1362001 bytes)
1.98/1.72	c 1	3147 (30%) CSP clauses are encoded (91563 clauses, 1639743 bytes)
1.98/1.78	c 1	4195 (40%) CSP clauses are encoded (100027 clauses, 1855067 bytes)
2.08/1.85	c 1	5244 (50%) CSP clauses are encoded (108756 clauses, 2076845 bytes)
2.18/1.98	c 2	6293 (60%) CSP clauses are encoded (155168 clauses, 2983820 bytes)
2.29/2.07	c 2	7341 (70%) CSP clauses are encoded (166251 clauses, 3317661 bytes)
2.39/2.13	c 2	8390 (80%) CSP clauses are encoded (174410 clauses, 3558237 bytes)
2.39/2.20	c 2	9439 (90%) CSP clauses are encoded (183895 clauses, 3840877 bytes)
2.58/2.33	c 2	10487 (100%) CSP clauses are encoded (229550 clauses, 4819005 bytes)
2.58/2.33	c 2	10487 CSP clauses encoded
2.58/2.33	c 2	Writing map file : HOME/temp.map
2.58/2.34	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.58/2.34	c 2	SAT : 22010 SAT variables, 229550 SAT clauses, 4819005 bytes
2.58/2.34	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.58/2.40	c 2	SOLVING HOME/temp.cnf
2.58/2.40	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.74/5.51	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.74/5.51	c 5	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'
5.74/5.58	c 5	Decoding HOME/temp.out
5.76/5.67	s SATISFIABLE
5.76/5.70	v 20 41 38 36 33 40 21 28 36 35 33 46 45 44 20 17 0 40 21 0 0 40 11 11 35 11 33 36 35 39 48 0 32 45 0 43 0 0 14 16 38 17 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 1
5.76/5.71	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.76/5.77	c 5	CPU 6.01 (0.05 0.02 4.64 1.3)
5.76/5.77	c 5	END Sat Jul 11 18:04:09 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-2062149-1247328243/watcher-2062149-1247328243 -o /tmp/evaluation-result-2062149-1247328243/solver-2062149-1247328243 -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-2062149-1247328243.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: 1.02 1.02 1.17 3/82 12151
/proc/meminfo: memFree=685736/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=12272 CPUtime=0
/proc/12151/stat : 12151 (sugar) R 12149 12151 10279 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 19890935 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 273952766565 0 0 4224 0 0 0 0 17 0 0 0
/proc/12151/statm: 3068 328 246 3 0 168 0

[startup+0.046672 s]
/proc/loadavg: 1.02 1.02 1.17 3/82 12151
/proc/meminfo: memFree=685736/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=14776 CPUtime=0.03
/proc/12151/stat : 12151 (sugar) R 12149 12151 10279 0 -1 4194304 877 0 0 0 2 1 0 0 18 0 1 0 19890935 15130624 845 996147200 4194304 4206940 548682068608 18446744073709551615 273952445153 0 0 4224 0 0 0 0 17 0 0 0
/proc/12151/statm: 3694 845 378 3 0 533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14776

[startup+0.101682 s]
/proc/loadavg: 1.02 1.02 1.17 3/82 12151
/proc/meminfo: memFree=685736/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=0.06
/proc/12151/stat : 12151 (sugar) S 12149 12151 10279 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 19890935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12151/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301709 s]
/proc/loadavg: 1.02 1.02 1.17 3/82 12151
/proc/meminfo: memFree=685736/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=0.06
/proc/12151/stat : 12151 (sugar) S 12149 12151 10279 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 19890935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12151/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701752 s]
/proc/loadavg: 1.02 1.02 1.17 3/82 12151
/proc/meminfo: memFree=685736/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=0.55
/proc/12151/stat : 12151 (sugar) S 12149 12151 10279 0 -1 4194304 1309 5066 0 1 4 2 46 3 16 0 1 0 19890935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12151/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 16868

[startup+1.50285 s]
/proc/loadavg: 1.10 1.04 1.18 2/93 12173
/proc/meminfo: memFree=667208/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=0.56
/proc/12151/stat : 12151 (sugar) S 12149 12151 10279 0 -1 4194304 1310 5066 0 1 5 2 46 3 16 0 1 0 19890935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12151/statm: 4217 1111 409 3 0 796 0
[pid=12164] ppid=12151 vsize=5356 CPUtime=0
/proc/12164/stat : 12164 (sh) S 12151 12151 10279 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19890979 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12164/statm: 1339 233 193 169 0 50 0
[pid=12165] ppid=12164 vsize=869572 CPUtime=1.22
/proc/12165/stat : 12165 (java) S 12164 12151 10279 0 -1 0 8384 0 1 0 117 5 0 0 18 0 9 0 19890979 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12165/statm: 217393 7524 2591 9 0 211870 0
[pid=12165/tid=12166] ppid=12164 vsize=869572 CPUtime=0.74
/proc/12165/task/12166/stat : 12166 (java) R 12164 12151 10279 0 -1 64 2765 0 1 0 73 1 0 0 17 0 9 0 19890980 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 102093958 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12165/tid=12167] ppid=12164 vsize=869572 CPUtime=0.24
/proc/12165/task/12167/stat : 12167 (java) S 12164 12151 10279 0 -1 64 3341 0 0 0 23 1 0 0 16 0 9 0 19890981 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12165/tid=12168] ppid=12164 vsize=869572 CPUtime=0
/proc/12165/task/12168/stat : 12168 (java) S 12164 12151 10279 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 19890981 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12165/tid=12169] ppid=12164 vsize=869572 CPUtime=0
/proc/12165/task/12169/stat : 12169 (java) S 12164 12151 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19890981 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12165/tid=12170] ppid=12164 vsize=869572 CPUtime=0
/proc/12165/task/12170/stat : 12170 (java) S 12164 12151 10279 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 19890986 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12165/tid=12171] ppid=12164 vsize=869572 CPUtime=0.2
/proc/12165/task/12171/stat : 12171 (java) S 12164 12151 10279 0 -1 64 1579 0 0 0 20 0 0 0 16 0 9 0 19890986 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12165/tid=12172] ppid=12164 vsize=869572 CPUtime=0
/proc/12165/task/12172/stat : 12172 (java) S 12164 12151 10279 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 19890986 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12165/tid=12173] ppid=12164 vsize=869572 CPUtime=0
/proc/12165/task/12173/stat : 12173 (java) S 12164 12151 10279 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19890986 890441728 7524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 891796

[startup+3.10103 s]
/proc/loadavg: 1.10 1.04 1.18 2/93 12173
/proc/meminfo: memFree=658760/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=2.65
/proc/12151/stat : 12151 (sugar) S 12149 12151 10279 0 -1 4194304 1365 13925 0 2 5 2 246 12 16 0 1 0 19890935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12151/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 16868

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

[startup+4.70221 s]
/proc/loadavg: 1.10 1.04 1.18 2/85 12175
/proc/meminfo: memFree=669000/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=2.65
/proc/12151/stat : 12151 (sugar) S 12149 12151 10279 0 -1 4194304 1365 13925 0 2 5 2 246 12 16 0 1 0 19890935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12151/statm: 4217 1113 409 3 0 796 0
[pid=12174] ppid=12151 vsize=5356 CPUtime=0
/proc/12174/stat : 12174 (sh) S 12151 12151 10279 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19891175 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12174/statm: 1339 232 193 169 0 50 0
[pid=12175] ppid=12174 vsize=10848 CPUtime=2.29
/proc/12175/stat : 12175 (picosat) R 12174 12151 10279 0 -1 4194304 2393 0 0 0 114 115 0 0 25 0 1 0 19891175 11108352 2379 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/12175/statm: 2712 2379 42 102 0 2607 0
Current children cumulated CPU time (s) 4.94
Current children cumulated vsize (KiB) 33072

[startup+5.5063 s]
/proc/loadavg: 1.09 1.04 1.18 2/85 12175
/proc/meminfo: memFree=667656/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=2.65
/proc/12151/stat : 12151 (sugar) S 12149 12151 10279 0 -1 4194304 1365 13925 0 2 5 2 246 12 16 0 1 0 19890935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12151/statm: 4217 1113 409 3 0 796 0
[pid=12174] ppid=12151 vsize=5356 CPUtime=0
/proc/12174/stat : 12174 (sh) S 12151 12151 10279 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19891175 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12174/statm: 1339 232 193 169 0 50 0
[pid=12175] ppid=12174 vsize=11380 CPUtime=3.09
/proc/12175/stat : 12175 (picosat) R 12174 12151 10279 0 -1 4194304 2520 0 0 0 194 115 0 0 25 0 1 0 19891175 11653120 2473 996147200 134512640 134931368 4294956256 18446744073709551615 134608241 0 0 4096 0 0 0 0 17 0 0 0
/proc/12175/statm: 2845 2285 47 102 0 2740 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 33604

[startup+5.70133 s]
/proc/loadavg: 1.09 1.04 1.18 2/85 12175
/proc/meminfo: memFree=667656/2055920 swapFree=4192956/4192956
[pid=12151] ppid=12149 vsize=16868 CPUtime=5.76
/proc/12151/stat : 12151 (sugar) R 12149 12151 10279 0 -1 4194304 1448 16731 0 2 5 2 441 128 15 0 1 0 19890935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12151/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.77332
CPU time (s): 6.04108
CPU user time (s): 4.69829
CPU system time (s): 1.3428
CPU usage (%): 104.638
Max. virtual memory (cumulated for all children) (KiB): 891872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.69829
system time used= 1.34279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22210
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= 2913
involuntary context switches= 2364

runsolver used 0.010998 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-11 18:04:04
IDJOB=2062149
IDBENCH=53873
IDSOLVER=738
FILE ID=node20/2062149-1247328243
PBS_JOBID= 9506587
Free space on /tmp= 66280 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-21-21.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-2062149-1247328243/watcher-2062149-1247328243 -o /tmp/evaluation-result-2062149-1247328243/solver-2062149-1247328243 -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-2062149-1247328243.xml

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

MD5SUM BENCH= 7c9360f7d63a1fda1cc47b47892f65e0
RANDOM SEED=604235397

node20.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:        686280 kB
Buffers:         61316 kB
Cached:        1222320 kB
SwapCached:          0 kB
Active:         214128 kB
Inactive:      1099656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        686280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          47856 kB
Slab:            41196 kB
Committed_AS:   178636 kB
PageTables:       1880 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= 66280 MiB
End job on node20 at 2009-07-11 18:04:09