Trace number 2062083

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 2.58161 2.76338

General information on the benchmark

Namecsp/allsquares/
normalized-squares-16-16.xml
MD5SUM45ac1dc30aed03da9fce4359c35b5b72
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 benchmark2.34464
Satisfiable
(Un)Satisfiability was proved
Number of variables512
Number of constraints603
Maximum constraint arity16
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension481
Global constraints used (with number of constraints)cumulative(2),weightedsum(120)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 18:01:21 2009
0.00/0.08	c 0	PID 12056
0.00/0.08	c 0	HOST node2.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2062083-1247328081.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2062083-1247328081.xml' 'HOME/temp.csp'
0.06/0.56	c 0	17 domains, 512 variables, 2 predicates, 0 relations, 603 constraints
0.06/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.61	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'
0.06/0.69	c 1	Parsing HOME/temp.csp
0.53/0.78	c 1	parsed 1134 expressions
0.53/0.79	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.53/0.79	c 1	Converting to clausal form CSP
0.53/0.81	c 1	converted 114 (10%) expressions
0.53/0.81	c 1	converted 227 (20%) expressions
0.53/0.81	c 1	converted 341 (30%) expressions
0.53/0.81	c 1	converted 454 (40%) expressions
0.53/0.85	c 1	converted 567 (50%) expressions
0.53/0.96	c 1	converted 681 (60%) expressions
0.53/1.00	c 1	converted 794 (70%) expressions
0.53/1.01	c 1	converted 908 (80%) expressions
0.53/1.03	c 1	converted 1021 (90%) expressions
1.19/1.35	c 1	converted 1134 (100%) expressions
1.19/1.35	c 1	CSP : 1994 integers, 690 booleans, 5461 clauses, largest domain size 40
1.19/1.35	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.35	c 1	Propagation in CSP
1.19/1.38	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.19/1.38	c 1	CSP : 1994 integers, 690 booleans, 5461 clauses, largest domain size 40
1.19/1.38	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.39	c 1	Simplifing CSP by introducing new Boolean variables
1.19/1.40	c 1	CSP : 1994 integers, 690 booleans, 5461 clauses, largest domain size 40
1.19/1.40	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.44	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.29/1.46	c 1	200 (10%) CSP integer variables are encoded (920 clauses, 9974 bytes)
1.29/1.46	c 1	399 (20%) CSP integer variables are encoded (920 clauses, 9974 bytes)
1.29/1.46	c 1	599 (30%) CSP integer variables are encoded (1272 clauses, 14550 bytes)
1.29/1.46	c 1	798 (40%) CSP integer variables are encoded (2088 clauses, 25158 bytes)
1.29/1.46	c 1	997 (50%) CSP integer variables are encoded (2930 clauses, 36104 bytes)
1.29/1.47	c 1	1197 (60%) CSP integer variables are encoded (3862 clauses, 48220 bytes)
1.29/1.47	c 1	1396 (70%) CSP integer variables are encoded (4730 clauses, 59504 bytes)
1.29/1.47	c 1	1596 (80%) CSP integer variables are encoded (5508 clauses, 69618 bytes)
1.29/1.48	c 1	1795 (90%) CSP integer variables are encoded (6384 clauses, 81006 bytes)
1.29/1.48	c 1	1994 (100%) CSP integer variables are encoded (7308 clauses, 93018 bytes)
1.39/1.53	c 1	547 (10%) CSP clauses are encoded (20233 clauses, 295669 bytes)
1.39/1.56	c 1	1093 (20%) CSP clauses are encoded (29027 clauses, 439813 bytes)
1.39/1.58	c 1	1639 (30%) CSP clauses are encoded (32070 clauses, 504421 bytes)
1.39/1.59	c 1	2185 (40%) CSP clauses are encoded (34010 clauses, 543209 bytes)
1.49/1.61	c 2	2731 (50%) CSP clauses are encoded (36410 clauses, 592948 bytes)
1.49/1.64	c 2	3277 (60%) CSP clauses are encoded (49517 clauses, 811551 bytes)
1.49/1.66	c 2	3823 (70%) CSP clauses are encoded (52560 clauses, 876302 bytes)
1.49/1.67	c 2	4369 (80%) CSP clauses are encoded (54362 clauses, 911851 bytes)
1.49/1.69	c 2	4915 (90%) CSP clauses are encoded (56900 clauses, 965023 bytes)
1.58/1.72	c 2	5461 (100%) CSP clauses are encoded (70007 clauses, 1183713 bytes)
1.58/1.72	c 2	5461 CSP clauses encoded
1.58/1.72	c 2	Writing map file : HOME/temp.map
1.58/1.73	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.58/1.73	c 2	SAT : 9950 SAT variables, 70007 SAT clauses, 1183713 bytes
1.58/1.73	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.58/1.78	c 2	SOLVING HOME/temp.cnf
1.58/1.78	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
2.24/2.49	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.24/2.49	c 2	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'
2.34/2.57	c 2	Decoding HOME/temp.out
2.34/2.68	s SATISFIABLE
2.35/2.70	v 31 0 0 0 4 3 32 31 9 18 28 0 26 12 16 0 8 20 22 16 16 21 8 0 16 15 15 27 26 25 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 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 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0
2.35/2.71	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.35/2.76	c 3	CPU 2.56 (0.06 0.02 2.02 0.46)
2.35/2.76	c 3	END Sat Jul 11 18:01:24 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-2062083-1247328081/watcher-2062083-1247328081 -o /tmp/evaluation-result-2062083-1247328081/solver-2062083-1247328081 -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-2062083-1247328081.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 1.95 4/81 12056
/proc/meminfo: memFree=905936/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=12268 CPUtime=0
/proc/12056/stat : 12056 (sugar) R 12054 12056 9957 0 -1 4194304 348 0 0 0 0 0 0 0 24 0 1 0 19875761 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 206399269533 0 0 4224 0 0 0 0 17 1 0 0
/proc/12056/statm: 3067 316 241 3 0 167 0

[startup+0.102382 s]
/proc/loadavg: 1.85 1.97 1.95 4/81 12056
/proc/meminfo: memFree=905936/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=0.06
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19875761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201401 s]
/proc/loadavg: 1.85 1.97 1.95 4/81 12056
/proc/meminfo: memFree=905936/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=0.06
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19875761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301419 s]
/proc/loadavg: 1.85 1.97 1.95 4/81 12056
/proc/meminfo: memFree=905936/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=0.06
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19875761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701491 s]
/proc/loadavg: 1.85 1.97 1.95 4/81 12056
/proc/meminfo: memFree=905936/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=0.53
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1309 4844 0 1 5 1 44 3 16 0 1 0 19875761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 16868

[startup+1.50264 s]
/proc/loadavg: 1.85 1.97 1.95 3/92 12078
/proc/meminfo: memFree=890552/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=0.53
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1310 4844 0 1 5 1 44 3 15 0 1 0 19875761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1111 409 3 0 796 0
[pid=12069] ppid=12056 vsize=5356 CPUtime=0
/proc/12069/stat : 12069 (sh) S 12056 12056 9957 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19875823 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12069/statm: 1339 233 193 169 0 50 0
[pid=12070] ppid=12069 vsize=868700 CPUtime=0.86
/proc/12070/stat : 12070 (java) S 12069 12056 9957 0 -1 0 7306 0 1 0 82 4 0 0 18 0 9 0 19875823 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12070/statm: 217175 6522 2591 9 0 211652 0
[pid=12070/tid=12071] ppid=12069 vsize=868700 CPUtime=0.51
/proc/12070/task/12071/stat : 12071 (java) R 12069 12056 9957 0 -1 64 2754 0 1 0 50 1 0 0 18 0 9 0 19875824 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4126892112 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12072] ppid=12069 vsize=868700 CPUtime=0.13
/proc/12070/task/12072/stat : 12072 (java) S 12069 12056 9957 0 -1 64 2351 0 0 0 13 0 0 0 16 0 9 0 19875826 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12073] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12073/stat : 12073 (java) S 12069 12056 9957 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19875826 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12074] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12074/stat : 12074 (java) S 12069 12056 9957 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19875826 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12075] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12075/stat : 12075 (java) S 12069 12056 9957 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19875828 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12076] ppid=12069 vsize=868700 CPUtime=0.19
/proc/12070/task/12076/stat : 12076 (java) S 12069 12056 9957 0 -1 64 1503 0 0 0 18 1 0 0 16 0 9 0 19875828 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12077] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12077/stat : 12077 (java) S 12069 12056 9957 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19875828 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12078] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12078/stat : 12078 (java) S 12069 12056 9957 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19875828 889548800 6522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890924

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

[startup+1.60365 s]
/proc/loadavg: 1.85 1.97 1.95 3/92 12078
/proc/meminfo: memFree=890552/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=0.53
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1310 4844 0 1 5 1 44 3 15 0 1 0 19875761 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1111 409 3 0 796 0
[pid=12069] ppid=12056 vsize=5356 CPUtime=0
/proc/12069/stat : 12069 (sh) S 12056 12056 9957 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19875823 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12069/statm: 1339 233 193 169 0 50 0
[pid=12070] ppid=12069 vsize=868700 CPUtime=0.96
/proc/12070/stat : 12070 (java) S 12069 12056 9957 0 -1 0 7327 0 1 0 92 4 0 0 18 0 9 0 19875823 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12070/statm: 217175 6526 2591 9 0 211652 0
[pid=12070/tid=12071] ppid=12069 vsize=868700 CPUtime=0.59
/proc/12070/task/12071/stat : 12071 (java) R 12069 12056 9957 0 -1 64 2771 0 1 0 58 1 0 0 18 0 9 0 19875824 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4126499990 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12072] ppid=12069 vsize=868700 CPUtime=0.13
/proc/12070/task/12072/stat : 12072 (java) S 12069 12056 9957 0 -1 64 2351 0 0 0 13 0 0 0 16 0 9 0 19875826 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12073] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12073/stat : 12073 (java) S 12069 12056 9957 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19875826 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12074] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12074/stat : 12074 (java) S 12069 12056 9957 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19875826 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12075] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12075/stat : 12075 (java) S 12069 12056 9957 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19875828 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12076] ppid=12069 vsize=868700 CPUtime=0.2
/proc/12070/task/12076/stat : 12076 (java) S 12069 12056 9957 0 -1 64 1507 0 0 0 19 1 0 0 16 0 9 0 19875828 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12077] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12077/stat : 12077 (java) S 12069 12056 9957 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19875828 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12070/tid=12078] ppid=12069 vsize=868700 CPUtime=0
/proc/12070/task/12078/stat : 12078 (java) S 12069 12056 9957 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19875828 889548800 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 890924

[startup+2.4018 s]
/proc/loadavg: 1.85 1.97 1.95 3/84 12080
/proc/meminfo: memFree=899064/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=1.64
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1365 12503 0 2 5 2 148 9 16 0 1 0 19875761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1113 409 3 0 796 0
[pid=12079] ppid=12056 vsize=5356 CPUtime=0
/proc/12079/stat : 12079 (sh) S 12056 12056 9957 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19875940 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12079/statm: 1339 232 193 169 0 50 0
[pid=12080] ppid=12079 vsize=3740 CPUtime=0.6
/proc/12080/stat : 12080 (picosat) R 12079 12056 9957 0 -1 4194304 780 0 0 0 27 33 0 0 24 0 1 0 19875940 3829760 766 996147200 134512640 134931368 4294956256 18446744073709551615 134514717 0 0 4096 0 0 0 0 17 1 0 0
/proc/12080/statm: 935 766 40 102 0 830 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 25964

[startup+2.60184 s]
/proc/loadavg: 1.85 1.97 1.95 3/84 12080
/proc/meminfo: memFree=899064/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=2.34
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1446 13649 0 2 5 2 185 42 16 0 1 0 19875761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 16868

[startup+2.70185 s]
/proc/loadavg: 1.85 1.97 1.95 3/84 12080
/proc/meminfo: memFree=899064/2055920 swapFree=4192956/4192956
[pid=12056] ppid=12054 vsize=16868 CPUtime=2.35
/proc/12056/stat : 12056 (sugar) S 12054 12056 9957 0 -1 4194304 1448 13649 0 2 6 2 185 42 15 0 1 0 19875761 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12056/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 2.76338
CPU time (s): 2.58161
CPU user time (s): 2.09068
CPU system time (s): 0.490925
CPU usage (%): 93.4221
Max. virtual memory (cumulated for all children) (KiB): 890924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09068
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19101
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= 2959
involuntary context switches= 2925

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-11 18:01:21
IDJOB=2062083
IDBENCH=53867
IDSOLVER=738
FILE ID=node2/2062083-1247328081
PBS_JOBID= 9506624
Free space on /tmp= 66316 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-16-16.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-2062083-1247328081/watcher-2062083-1247328081 -o /tmp/evaluation-result-2062083-1247328081/solver-2062083-1247328081 -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-2062083-1247328081.xml

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

MD5SUM BENCH= 45ac1dc30aed03da9fce4359c35b5b72
RANDOM SEED=242747659

node2.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		: 3000.265
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		: 3000.265
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:        906416 kB
Buffers:         66032 kB
Cached:         997012 kB
SwapCached:          0 kB
Active:         433792 kB
Inactive:       660604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        906416 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          51828 kB
Slab:            40060 kB
Committed_AS:   177184 kB
PageTables:       1976 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= 66312 MiB
End job on node2 at 2009-07-11 18:01:24