Trace number 2069442

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 24.2053 24.5419

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-lp4l.xml
MD5SUM738894cbfdf32574fc86f6320cca68ff
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19682
Satisfiable
(Un)Satisfiability was proved
Number of variables1086
Number of constraints169
Maximum constraint arity1086
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension169
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 00:14:09 2009
0.00/0.08	c 0	PID 15817
0.00/0.08	c 0	HOST node66.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2069442-1247350448.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-2069442-1247350448.xml' 'HOME/temp.csp'
0.07/0.75	c 0	1 domains, 1086 variables, 101 predicates, 0 relations, 169 constraints
0.07/0.77	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.77	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'
0.73/0.84	c 0	Parsing HOME/temp.csp
1.24/1.31	c 1	parsed 1357 expressions
1.24/1.31	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.24/1.31	c 1	Converting to clausal form CSP
1.24/1.33	c 1	converted 136 (10%) expressions
1.24/1.34	c 1	converted 272 (20%) expressions
1.24/1.34	c 1	converted 408 (30%) expressions
1.24/1.34	c 1	converted 543 (40%) expressions
1.24/1.34	c 1	converted 679 (50%) expressions
1.24/1.35	c 1	converted 815 (60%) expressions
1.24/1.35	c 1	converted 950 (70%) expressions
1.24/1.35	c 1	converted 1086 (80%) expressions
1.43/1.52	c 1	converted 1222 (90%) expressions
1.92/2.04	c 2	converted 1357 (100%) expressions
1.92/2.04	c 2	CSP : 3321 integers, 0 booleans, 4639 clauses, largest domain size 437
1.92/2.04	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.04	c 2	Propagation in CSP
2.03/2.16	c 2	10902 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.03/2.16	c 2	CSP : 3321 integers, 0 booleans, 4639 clauses, largest domain size 363
2.03/2.16	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.03/2.17	c 2	Simplifing CSP by introducing new Boolean variables
2.03/2.18	c 2	CSP : 3321 integers, 0 booleans, 4639 clauses, largest domain size 363
2.03/2.18	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.12/2.22	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.12/2.23	c 2	333 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.12/2.23	c 2	665 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.12/2.23	c 2	997 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.12/2.24	c 2	1329 (40%) CSP integer variables are encoded (792 clauses, 10360 bytes)
2.12/2.25	c 2	1661 (50%) CSP integer variables are encoded (2090 clauses, 27234 bytes)
2.12/2.25	c 2	1993 (60%) CSP integer variables are encoded (3654 clauses, 47566 bytes)
2.12/2.25	c 2	2325 (70%) CSP integer variables are encoded (5424 clauses, 70576 bytes)
2.12/2.26	c 2	2657 (80%) CSP integer variables are encoded (9424 clauses, 126519 bytes)
2.12/2.27	c 2	2989 (90%) CSP integer variables are encoded (15663 clauses, 220104 bytes)
2.12/2.27	c 2	3321 (100%) CSP integer variables are encoded (19264 clauses, 274119 bytes)
3.50/3.63	c 3	464 (10%) CSP clauses are encoded (69752 clauses, 1621544 bytes)
3.60/3.76	c 3	928 (20%) CSP clauses are encoded (86867 clauses, 1958679 bytes)
3.91/4.00	c 4	1392 (30%) CSP clauses are encoded (112787 clauses, 2512533 bytes)
4.60/4.79	c 4	1856 (40%) CSP clauses are encoded (162456 clauses, 3717541 bytes)
7.86/8.08	c 8	2320 (50%) CSP clauses are encoded (273111 clauses, 6818870 bytes)
8.66/8.86	c 8	2784 (60%) CSP clauses are encoded (308220 clauses, 7675298 bytes)
8.95/9.15	c 9	3248 (70%) CSP clauses are encoded (395014 clauses, 9424352 bytes)
9.45/9.65	c 9	3712 (80%) CSP clauses are encoded (650094 clauses, 14861332 bytes)
9.84/10.02	c 10	4176 (90%) CSP clauses are encoded (807651 clauses, 18210056 bytes)
9.94/10.16	c 10	4639 (100%) CSP clauses are encoded (856415 clauses, 19229100 bytes)
9.94/10.16	c 10	4639 CSP clauses encoded
9.94/10.16	c 10	Writing map file : HOME/temp.map
9.94/10.17	c 10	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
9.94/10.17	c 10	SAT : 22585 SAT variables, 856415 SAT clauses, 19229100 bytes
9.94/10.17	c 10	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.01/10.21	c 10	SOLVING HOME/temp.cnf
10.01/10.21	c 10	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
23.88/24.21	c 24	DECODING HOME/temp.out WITH HOME/temp.map
23.88/24.21	c 24	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'
23.88/24.28	c 24	Decoding HOME/temp.out
23.88/24.43	s SATISFIABLE
23.88/24.48	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
23.88/24.49	c 24	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
23.89/24.53	c 24	CPU 24.18 (0.06 0.02 18.86 5.24)
23.89/24.53	c 24	END Sun Jul 12 00:14:33 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-2069442-1247350448/watcher-2069442-1247350448 -o /tmp/evaluation-result-2069442-1247350448/solver-2069442-1247350448 -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-2069442-1247350448.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: 1.92 1.99 2.02 4/73 15817
/proc/meminfo: memFree=1842072/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=4708 CPUtime=0
/proc/15817/stat : 15817 (sugar) R 15815 15817 15642 0 -1 4194304 58 0 0 0 0 0 0 0 23 0 1 0 22107685 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 227605017993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15817/statm: 1177 43 33 3 0 8 0

[startup+0.093374 s]
/proc/loadavg: 1.92 1.99 2.02 4/73 15817
/proc/meminfo: memFree=1842072/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=0.07
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 22107685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.101627 s]
/proc/loadavg: 1.92 1.99 2.02 4/73 15817
/proc/meminfo: memFree=1842072/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=0.07
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 22107685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301394 s]
/proc/loadavg: 1.92 1.99 2.02 4/73 15817
/proc/meminfo: memFree=1842072/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=0.07
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 22107685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701446 s]
/proc/loadavg: 1.92 1.99 2.02 4/73 15817
/proc/meminfo: memFree=1842072/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=0.07
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 22107685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50254 s]
/proc/loadavg: 1.92 1.99 2.02 4/84 15839
/proc/meminfo: memFree=1833280/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=0.73
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1309 5032 0 1 6 1 62 4 15 0 1 0 22107685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1111 409 3 0 796 0
[pid=15830] ppid=15817 vsize=5356 CPUtime=0
/proc/15830/stat : 15830 (sh) S 15817 15817 15642 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22107762 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15830/statm: 1339 233 193 169 0 50 0
[pid=15831] ppid=15830 vsize=864260 CPUtime=0.7
/proc/15831/stat : 15831 (java) S 15830 15817 15642 0 -1 0 6032 0 1 0 67 3 0 0 18 0 9 0 22107762 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15831/statm: 216065 5231 2566 9 0 210570 0
[pid=15831/tid=15832] ppid=15830 vsize=864260 CPUtime=0.47
/proc/15831/task/15832/stat : 15832 (java) R 15830 15817 15642 0 -1 64 2623 0 1 0 46 1 0 0 21 0 9 0 22107763 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4126464992 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15833] ppid=15830 vsize=864260 CPUtime=0.14
/proc/15831/task/15833/stat : 15833 (java) S 15830 15817 15642 0 -1 64 2382 0 0 0 13 1 0 0 16 0 9 0 22107764 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15834] ppid=15830 vsize=864260 CPUtime=0
/proc/15831/task/15834/stat : 15834 (java) S 15830 15817 15642 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22107764 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15835] ppid=15830 vsize=864260 CPUtime=0
/proc/15831/task/15835/stat : 15835 (java) S 15830 15817 15642 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 22107764 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15836] ppid=15830 vsize=864260 CPUtime=0
/proc/15831/task/15836/stat : 15836 (java) S 15830 15817 15642 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22107766 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15837] ppid=15830 vsize=864260 CPUtime=0.07
/proc/15831/task/15837/stat : 15837 (java) S 15830 15817 15642 0 -1 64 325 0 0 0 7 0 0 0 16 0 9 0 22107766 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15838] ppid=15830 vsize=864260 CPUtime=0
/proc/15831/task/15838/stat : 15838 (java) S 15830 15817 15642 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22107766 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15839] ppid=15830 vsize=864260 CPUtime=0
/proc/15831/task/15839/stat : 15839 (java) S 15830 15817 15642 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22107767 885002240 5231 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 886484

[startup+3.10273 s]
/proc/loadavg: 1.92 1.99 2.02 3/84 15839
/proc/meminfo: memFree=1820352/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=0.73
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1310 5032 0 1 6 1 62 4 15 0 1 0 22107685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1111 409 3 0 796 0
[pid=15830] ppid=15817 vsize=5356 CPUtime=0
/proc/15830/stat : 15830 (sh) S 15817 15817 15642 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22107762 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15830/statm: 1339 233 193 169 0 50 0
[pid=15831] ppid=15830 vsize=868716 CPUtime=2.28
/proc/15831/stat : 15831 (java) S 15830 15817 15642 0 -1 0 8015 0 1 0 221 7 0 0 18 0 9 0 22107762 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15831/statm: 217179 7050 2590 9 0 211656 0
[pid=15831/tid=15832] ppid=15830 vsize=868716 CPUtime=1.73
/proc/15831/task/15832/stat : 15832 (java) R 15830 15817 15642 0 -1 64 2800 0 1 0 171 2 0 0 25 0 9 0 22107763 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4126953394 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15833] ppid=15830 vsize=868716 CPUtime=0.32
/proc/15831/task/15833/stat : 15833 (java) S 15830 15817 15642 0 -1 64 3011 0 0 0 30 2 0 0 16 0 9 0 22107764 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15834] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15834/stat : 15834 (java) S 15830 15817 15642 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22107764 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15835] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15835/stat : 15835 (java) S 15830 15817 15642 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 22107764 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15836] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15836/stat : 15836 (java) S 15830 15817 15642 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22107766 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15837] ppid=15830 vsize=868716 CPUtime=0.2
/proc/15831/task/15837/stat : 15837 (java) S 15830 15817 15642 0 -1 64 1502 0 0 0 20 0 0 0 16 0 9 0 22107766 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15838] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15838/stat : 15838 (java) S 15830 15817 15642 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22107766 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15839] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15839/stat : 15839 (java) S 15830 15817 15642 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22107767 889565184 7050 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890940

[startup+6.30211 s]
/proc/loadavg: 1.93 1.99 2.02 3/84 15839
/proc/meminfo: memFree=1815680/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=0.73
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1310 5032 0 1 6 1 62 4 15 0 1 0 22107685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1111 409 3 0 796 0
[pid=15830] ppid=15817 vsize=5356 CPUtime=0
/proc/15830/stat : 15830 (sh) S 15817 15817 15642 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22107762 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15830/statm: 1339 233 193 169 0 50 0
[pid=15831] ppid=15830 vsize=868716 CPUtime=5.46
/proc/15831/stat : 15831 (java) S 15830 15817 15642 0 -1 0 8258 0 1 0 535 11 0 0 18 0 9 0 22107762 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15831/statm: 217179 7056 2590 9 0 211656 0
[pid=15831/tid=15832] ppid=15830 vsize=868716 CPUtime=4.83
/proc/15831/task/15832/stat : 15832 (java) R 15830 15817 15642 0 -1 64 3038 0 1 0 478 5 0 0 25 0 9 0 22107763 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4126975289 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15833] ppid=15830 vsize=868716 CPUtime=0.38
/proc/15831/task/15833/stat : 15833 (java) S 15830 15817 15642 0 -1 64 3011 0 0 0 34 4 0 0 16 0 9 0 22107764 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15834] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15834/stat : 15834 (java) S 15830 15817 15642 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22107764 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15835] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15835/stat : 15835 (java) S 15830 15817 15642 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 22107764 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15836] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15836/stat : 15836 (java) S 15830 15817 15642 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22107766 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15837] ppid=15830 vsize=868716 CPUtime=0.21
/proc/15831/task/15837/stat : 15837 (java) S 15830 15817 15642 0 -1 64 1507 0 0 0 21 0 0 0 16 0 9 0 22107766 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15838] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15838/stat : 15838 (java) S 15830 15817 15642 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22107766 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15831/tid=15839] ppid=15830 vsize=868716 CPUtime=0
/proc/15831/task/15839/stat : 15839 (java) S 15830 15817 15642 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22107767 889565184 7056 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 890940

[startup+12.7019 s]
/proc/loadavg: 1.93 1.99 2.02 3/76 15841
/proc/meminfo: memFree=1811776/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=10.03
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1365 14086 0 2 6 1 967 29 16 0 1 0 22107685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1113 409 3 0 796 0
[pid=15840] ppid=15817 vsize=5356 CPUtime=0
/proc/15840/stat : 15840 (sh) S 15817 15817 15642 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22108706 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15840/statm: 1339 232 193 169 0 50 0
[pid=15841] ppid=15840 vsize=10348 CPUtime=2.45
/proc/15841/stat : 15841 (picosat) R 15840 15817 15642 0 -1 4194304 2286 0 0 0 113 132 0 0 25 0 1 0 22108707 10596352 2272 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 2587 2272 40 102 0 2482 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 32572

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

[startup+19.1016 s]
/proc/loadavg: 1.94 1.99 2.02 3/76 15841
/proc/meminfo: memFree=1789312/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=10.03
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1365 14086 0 2 6 1 967 29 16 0 1 0 22107685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1113 409 3 0 796 0
[pid=15840] ppid=15817 vsize=5356 CPUtime=0
/proc/15840/stat : 15840 (sh) S 15817 15817 15642 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22108706 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15840/statm: 1339 232 193 169 0 50 0
[pid=15841] ppid=15840 vsize=33748 CPUtime=8.79
/proc/15841/stat : 15841 (picosat) R 15840 15817 15642 0 -1 4194304 7933 0 0 0 400 479 0 0 25 0 1 0 22108707 34557952 7919 996147200 134512640 134931368 4294956256 18446744073709551615 134520660 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8437 7919 40 102 0 8332 0
Current children cumulated CPU time (s) 18.82
Current children cumulated vsize (KiB) 55972

[startup+22.302 s]
/proc/loadavg: 1.94 1.99 2.02 3/76 15841
/proc/meminfo: memFree=1786240/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=10.03
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1365 14086 0 2 6 1 967 29 16 0 1 0 22107685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1113 409 3 0 796 0
[pid=15840] ppid=15817 vsize=5356 CPUtime=0
/proc/15840/stat : 15840 (sh) S 15817 15817 15642 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22108706 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15840/statm: 1339 232 193 169 0 50 0
[pid=15841] ppid=15840 vsize=35216 CPUtime=11.96
/proc/15841/stat : 15841 (picosat) R 15840 15817 15642 0 -1 4194304 8302 0 0 0 706 490 0 0 25 0 1 0 22108707 36061184 8264 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8804 8264 48 102 0 8699 0
Current children cumulated CPU time (s) 21.99
Current children cumulated vsize (KiB) 57440

[startup+23.9022 s]
/proc/loadavg: 1.95 1.99 2.02 3/76 15841
/proc/meminfo: memFree=1786112/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=10.03
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1365 14086 0 2 6 1 967 29 16 0 1 0 22107685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1113 409 3 0 796 0
[pid=15840] ppid=15817 vsize=5356 CPUtime=0
/proc/15840/stat : 15840 (sh) S 15817 15817 15642 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22108706 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15840/statm: 1339 232 193 169 0 50 0
[pid=15841] ppid=15840 vsize=35476 CPUtime=13.55
/proc/15841/stat : 15841 (picosat) R 15840 15817 15642 0 -1 4194304 8367 0 0 0 865 490 0 0 25 0 1 0 22108707 36327424 8329 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15841/statm: 8869 8329 48 102 0 8764 0
Current children cumulated CPU time (s) 23.58
Current children cumulated vsize (KiB) 57700

[startup+24.3013 s]
/proc/loadavg: 1.95 1.99 2.02 3/76 15841
/proc/meminfo: memFree=1785984/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=23.88
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1446 22753 0 2 6 1 1861 520 16 0 1 0 22107685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 23.88
Current children cumulated vsize (KiB) 16868

[startup+24.5013 s]
/proc/loadavg: 1.95 1.99 2.02 3/76 15841
/proc/meminfo: memFree=1785984/2055920 swapFree=4192812/4192956
[pid=15817] ppid=15815 vsize=16868 CPUtime=23.89
/proc/15817/stat : 15817 (sugar) S 15815 15817 15642 0 -1 4194304 1449 22753 0 2 6 2 1861 520 15 0 1 0 22107685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15817/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 24.5419
CPU time (s): 24.2053
CPU user time (s): 18.9281
CPU system time (s): 5.2772
CPU usage (%): 98.6284
Max. virtual memory (cumulated for all children) (KiB): 890940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9281
system time used= 5.2772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28265
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= 11038
involuntary context switches= 11378

runsolver used 0.033994 second user time and 0.081987 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-12 00:14:09
IDJOB=2069442
IDBENCH=55056
IDSOLVER=738
FILE ID=node66/2069442-1247350448
PBS_JOBID= 9506863
Free space on /tmp= 66176 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-lp4l.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-2069442-1247350448/watcher-2069442-1247350448 -o /tmp/evaluation-result-2069442-1247350448/solver-2069442-1247350448 -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-2069442-1247350448.xml

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

MD5SUM BENCH= 738894cbfdf32574fc86f6320cca68ff
RANDOM SEED=1093718082

node66.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		: 3000.214
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		: 3000.214
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:       1842552 kB
Buffers:         32420 kB
Cached:          96848 kB
SwapCached:          0 kB
Active:         113868 kB
Inactive:        48960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          44156 kB
Slab:            35836 kB
Committed_AS:   229380 kB
PageTables:       1740 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= 66172 MiB
End job on node66 at 2009-07-12 00:14:33