Trace number 2075987

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+picosatUNSAT 7.16791 7.2835

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-8_ext.xml
MD5SUM24e5abcdaaa2964e4e46c08219c26342
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.479926
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints147
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension147
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.04/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.07	c 0	BEGIN Sun Jul 12 03:30:54 2009
0.04/0.07	c 0	PID 20030
0.04/0.08	c 0	HOST node82.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-2075987-1247362253.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2075987-1247362253.xml' 'HOME/temp.csp'
1.16/1.28	c 1	15 domains, 111 variables, 0 predicates, 130 relations, 147 constraints
1.24/1.33	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.24/1.33	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.26/1.40	c 1	Parsing HOME/temp.csp
2.81/2.92	c 3	parsed 403 expressions
2.81/2.93	c 3	Heap : 27 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.81/2.93	c 3	Converting to clausal form CSP
2.81/2.95	c 3	converted 41 (10%) expressions
2.81/2.95	c 3	converted 81 (20%) expressions
2.81/2.95	c 3	converted 121 (30%) expressions
2.81/2.95	c 3	converted 162 (40%) expressions
2.81/2.97	c 3	converted 202 (50%) expressions
3.01/3.19	c 3	converted 242 (60%) expressions
3.12/3.20	c 3	converted 283 (70%) expressions
3.12/3.22	c 3	converted 323 (80%) expressions
3.52/3.63	c 3	converted 363 (90%) expressions
4.61/4.73	c 4	converted 403 (100%) expressions
4.61/4.73	c 4	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
4.61/4.73	c 4	Heap : 75 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.61/4.73	c 4	Propagation in CSP
4.61/4.73	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.61/4.73	c 4	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
4.61/4.73	c 4	Heap : 75 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.61/4.74	c 4	Simplifing CSP by introducing new Boolean variables
4.61/4.74	c 4	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
4.61/4.74	c 4	Heap : 75 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.92/5.00	c 5	Encoding CSP to SAT : HOME/temp.cnf
4.92/5.01	c 5	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
4.92/5.01	c 5	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
4.92/5.01	c 5	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
4.92/5.01	c 5	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
4.92/5.01	c 5	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
4.92/5.01	c 5	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
4.92/5.01	c 5	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
4.92/5.01	c 5	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
4.92/5.02	c 5	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
4.92/5.02	c 5	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
4.92/5.03	c 5	15 (10%) CSP clauses are encoded (387 clauses, 4269 bytes)
4.92/5.05	c 5	30 (20%) CSP clauses are encoded (547 clauses, 6633 bytes)
4.92/5.06	c 5	45 (30%) CSP clauses are encoded (621 clauses, 7707 bytes)
4.92/5.08	c 5	59 (40%) CSP clauses are encoded (1235 clauses, 20704 bytes)
4.92/5.09	c 5	74 (50%) CSP clauses are encoded (1977 clauses, 35007 bytes)
5.21/5.35	c 5	89 (60%) CSP clauses are encoded (7502 clauses, 183320 bytes)
5.41/5.56	c 5	103 (70%) CSP clauses are encoded (8436 clauses, 200264 bytes)
5.41/5.57	c 5	118 (80%) CSP clauses are encoded (9499 clauses, 220370 bytes)
5.91/6.02	c 6	133 (90%) CSP clauses are encoded (11898 clauses, 279089 bytes)
6.61/6.77	c 7	147 (100%) CSP clauses are encoded (18227 clauses, 487951 bytes)
6.61/6.77	c 7	147 CSP clauses encoded
6.61/6.78	c 7	Writing map file : HOME/temp.map
6.61/6.78	c 7	Heap : 64 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.61/6.78	c 7	SAT : 451 SAT variables, 18227 SAT clauses, 487951 bytes
6.61/6.78	c 7	Heap : 64 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.69/6.81	c 7	SOLVING HOME/temp.cnf
6.69/6.81	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.72/7.11	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.72/7.11	c 7	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'
6.72/7.19	c 7	Decoding HOME/temp.out
7.03/7.22	s UNSATISFIABLE
7.03/7.24	c 7	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.03/7.28	c 7	CPU 7.15 (0.05 0.02 6.67 0.41)
7.03/7.28	c 7	END Sun Jul 12 03:31:01 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2075987-1247362253/watcher-2075987-1247362253 -o /tmp/evaluation-result-2075987-1247362253/solver-2075987-1247362253 -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-2075987-1247362253.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: 1.89 2.09 2.02 4/84 20030
/proc/meminfo: memFree=1705688/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=8540 CPUtime=0
/proc/20030/stat : 20030 (sugar) R 20028 20030 19891 0 -1 4194304 70 0 0 0 0 0 0 0 20 0 1 0 23290342 8744960 55 996147200 4194304 4206940 548682068608 18446744073709551615 224262157705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20030/statm: 2135 55 41 3 0 55 0

[startup+0.0536369 s]
/proc/loadavg: 1.89 2.09 2.02 4/84 20030
/proc/meminfo: memFree=1705688/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=15948 CPUtime=0.04
/proc/20030/stat : 20030 (sugar) R 20028 20030 19891 0 -1 4194304 908 0 0 0 3 1 0 0 20 0 1 0 23290342 16330752 876 996147200 4194304 4206940 548682068608 18446744073709551615 224284496237 0 0 4224 0 0 0 0 17 0 0 0
/proc/20030/statm: 3987 876 380 3 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15948

[startup+0.101645 s]
/proc/loadavg: 1.89 2.09 2.02 4/84 20030
/proc/meminfo: memFree=1705688/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=0.06
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23290342 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301684 s]
/proc/loadavg: 1.89 2.09 2.02 4/84 20030
/proc/meminfo: memFree=1705688/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=0.06
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23290342 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701756 s]
/proc/loadavg: 1.89 2.09 2.02 4/84 20030
/proc/meminfo: memFree=1705688/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=0.06
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23290342 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5029 s]
/proc/loadavg: 1.89 2.09 2.02 3/95 20042
/proc/meminfo: memFree=1669888/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=1.26
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1309 11948 0 1 5 2 111 8 15 0 1 0 23290342 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 16868

[startup+3.1012 s]
/proc/loadavg: 1.89 2.09 2.02 4/95 20052
/proc/meminfo: memFree=1678976/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=1.26
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1309 11948 0 1 5 2 111 8 16 0 1 0 23290342 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20030/statm: 4217 1111 409 3 0 796 0
[pid=20043] ppid=20030 vsize=5356 CPUtime=0
/proc/20043/stat : 20043 (sh) S 20030 20030 19891 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23290476 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20043/statm: 1339 233 193 169 0 50 0
[pid=20044] ppid=20043 vsize=864904 CPUtime=1.75
/proc/20044/stat : 20044 (java) S 20043 20030 19891 0 -1 0 15120 0 1 0 169 6 0 0 19 0 9 0 23290476 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20044/statm: 216226 13763 2567 9 0 210731 0
[pid=20044/tid=20045] ppid=20043 vsize=864904 CPUtime=1.03
/proc/20044/task/20045/stat : 20045 (java) R 20043 20030 19891 0 -1 64 2882 0 1 0 102 1 0 0 25 0 9 0 23290477 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20046] ppid=20043 vsize=864904 CPUtime=0.66
/proc/20044/task/20046/stat : 20046 (java) R 20043 20030 19891 0 -1 64 11226 0 0 0 62 4 0 0 16 0 9 0 23290478 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 102769831 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20047] ppid=20043 vsize=864904 CPUtime=0
/proc/20044/task/20047/stat : 20047 (java) S 20043 20030 19891 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23290478 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20048] ppid=20043 vsize=864904 CPUtime=0
/proc/20044/task/20048/stat : 20048 (java) S 20043 20030 19891 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23290478 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20049] ppid=20043 vsize=864904 CPUtime=0
/proc/20044/task/20049/stat : 20049 (java) S 20043 20030 19891 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23290480 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20050] ppid=20043 vsize=864904 CPUtime=0.04
/proc/20044/task/20050/stat : 20050 (java) S 20043 20030 19891 0 -1 64 310 0 0 0 4 0 0 0 16 0 9 0 23290480 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20051] ppid=20043 vsize=864904 CPUtime=0
/proc/20044/task/20051/stat : 20051 (java) S 20043 20030 19891 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23290480 885661696 13763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20052] ppid=20043 vsize=864904 CPUtime=0
/proc/20044/task/20052/stat : 20052 (java) S 20043 20030 19891 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23290480 885661696 13763 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) 887128

[startup+6.30279 s]
/proc/loadavg: 1.90 2.09 2.02 3/95 20052
/proc/meminfo: memFree=1610240/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=1.26
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1310 11948 0 1 5 2 111 8 16 0 1 0 23290342 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20030/statm: 4217 1111 409 3 0 796 0
[pid=20043] ppid=20030 vsize=5356 CPUtime=0
/proc/20043/stat : 20043 (sh) S 20030 20030 19891 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23290476 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20043/statm: 1339 233 193 169 0 50 0
[pid=20044] ppid=20043 vsize=864512 CPUtime=4.95
/proc/20044/stat : 20044 (java) S 20043 20030 19891 0 -1 0 26535 0 1 0 482 13 0 0 19 0 9 0 23290476 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20044/statm: 216128 24587 2590 9 0 210605 0
[pid=20044/tid=20045] ppid=20043 vsize=864512 CPUtime=2.92
/proc/20044/task/20045/stat : 20045 (java) R 20043 20030 19891 0 -1 64 3743 0 1 0 289 3 0 0 25 0 9 0 23290477 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4126530428 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20046] ppid=20043 vsize=864512 CPUtime=1.93
/proc/20044/task/20046/stat : 20046 (java) S 20043 20030 19891 0 -1 64 21756 0 0 0 184 9 0 0 16 0 9 0 23290478 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20047] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20047/stat : 20047 (java) S 20043 20030 19891 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23290478 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20048] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20048/stat : 20048 (java) S 20043 20030 19891 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23290478 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20049] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20049/stat : 20049 (java) S 20043 20030 19891 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20050] ppid=20043 vsize=864512 CPUtime=0.08
/proc/20044/task/20050/stat : 20050 (java) S 20043 20030 19891 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20051] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20051/stat : 20051 (java) S 20043 20030 19891 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20052] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20052/stat : 20052 (java) S 20043 20030 19891 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 886736

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

[startup+6.70287 s]
/proc/loadavg: 1.90 2.09 2.02 3/95 20052
/proc/meminfo: memFree=1610176/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=1.26
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1310 11948 0 1 5 2 111 8 16 0 1 0 23290342 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20030/statm: 4217 1111 409 3 0 796 0
[pid=20043] ppid=20030 vsize=5356 CPUtime=0
/proc/20043/stat : 20043 (sh) S 20030 20030 19891 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23290476 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20043/statm: 1339 233 193 169 0 50 0
[pid=20044] ppid=20043 vsize=864512 CPUtime=5.35
/proc/20044/stat : 20044 (java) S 20043 20030 19891 0 -1 0 26546 0 1 0 522 13 0 0 19 0 9 0 23290476 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20044/statm: 216128 24587 2590 9 0 210605 0
[pid=20044/tid=20045] ppid=20043 vsize=864512 CPUtime=3.3
/proc/20044/task/20045/stat : 20045 (java) R 20043 20030 19891 0 -1 64 3754 0 1 0 327 3 0 0 25 0 9 0 23290477 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 102523987 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20046] ppid=20043 vsize=864512 CPUtime=1.95
/proc/20044/task/20046/stat : 20046 (java) S 20043 20030 19891 0 -1 64 21756 0 0 0 186 9 0 0 16 0 9 0 23290478 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20047] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20047/stat : 20047 (java) S 20043 20030 19891 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23290478 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20048] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20048/stat : 20048 (java) S 20043 20030 19891 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23290478 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20049] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20049/stat : 20049 (java) S 20043 20030 19891 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20050] ppid=20043 vsize=864512 CPUtime=0.08
/proc/20044/task/20050/stat : 20050 (java) S 20043 20030 19891 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20051] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20051/stat : 20051 (java) S 20043 20030 19891 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20044/tid=20052] ppid=20043 vsize=864512 CPUtime=0
/proc/20044/task/20052/stat : 20052 (java) S 20043 20030 19891 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23290480 885260288 24587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 886736

[startup+7.10195 s]
/proc/loadavg: 1.90 2.09 2.02 3/95 20052
/proc/meminfo: memFree=1610176/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=6.72
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1365 38800 0 2 5 2 642 23 16 0 1 0 23290342 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20030/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.72
Current children cumulated vsize (KiB) 16868

[startup+7.20197 s]
/proc/loadavg: 1.90 2.09 2.02 3/95 20052
/proc/meminfo: memFree=1610176/2055920 swapFree=4192812/4192956
[pid=20030] ppid=20028 vsize=16868 CPUtime=7.03
/proc/20030/stat : 20030 (sugar) S 20028 20030 19891 0 -1 4194304 1446 39377 0 2 5 2 657 39 15 0 1 0 23290342 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20030/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.03
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 7.2835
CPU time (s): 7.16791
CPU user time (s): 6.72398
CPU system time (s): 0.443932
CPU usage (%): 98.413
Max. virtual memory (cumulated for all children) (KiB): 887128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.72398
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44662
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= 3070
involuntary context switches= 2962

runsolver used 0.009998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-12 03:30:54
IDJOB=2075987
IDBENCH=56368
IDSOLVER=738
FILE ID=node82/2075987-1247362253
PBS_JOBID= 9506983
Free space on /tmp= 66132 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-8_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075987-1247362253/watcher-2075987-1247362253 -o /tmp/evaluation-result-2075987-1247362253/solver-2075987-1247362253 -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-2075987-1247362253.xml

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

MD5SUM BENCH= 24e5abcdaaa2964e4e46c08219c26342
RANDOM SEED=364063988

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1706168 kB
Buffers:         28432 kB
Cached:         111716 kB
SwapCached:          0 kB
Active:         248840 kB
Inactive:        48572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4292 kB
Writeback:           0 kB
Mapped:         170856 kB
Slab:            37364 kB
Committed_AS:   869796 kB
PageTables:       2040 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66128 MiB
End job on node82 at 2009-07-12 03:31:01