Trace number 2076020

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 8.14576 8.59882

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-5_ext.xml
MD5SUMa4252035144ceb461ab40afb1cafcd34
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 benchmark0.444931
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 03:31:23 2009
0.00/0.07	c 0	PID 19101
0.06/0.08	c 0	HOST node75.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2076020-1247362283.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076020-1247362283.xml' 'HOME/temp.csp'
1.36/1.45	c 2	15 domains, 111 variables, 0 predicates, 130 relations, 147 constraints
1.42/1.50	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.42/1.50	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.42/1.58	c 2	Parsing HOME/temp.csp
3.09/3.37	c 4	parsed 403 expressions
3.09/3.38	c 4	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.09/3.38	c 4	Converting to clausal form CSP
3.09/3.40	c 4	converted 41 (10%) expressions
3.09/3.40	c 4	converted 81 (20%) expressions
3.09/3.40	c 4	converted 121 (30%) expressions
3.19/3.40	c 4	converted 162 (40%) expressions
3.19/3.42	c 4	converted 202 (50%) expressions
3.19/3.49	c 4	converted 242 (60%) expressions
3.28/3.50	c 4	converted 283 (70%) expressions
3.28/3.52	c 4	converted 323 (80%) expressions
3.98/4.21	c 4	converted 363 (90%) expressions
5.18/5.46	c 6	converted 403 (100%) expressions
5.18/5.46	c 6	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
5.18/5.46	c 6	Heap : 74 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.18/5.46	c 6	Propagation in CSP
5.18/5.46	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.18/5.46	c 6	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
5.18/5.46	c 6	Heap : 74 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.18/5.46	c 6	Simplifing CSP by introducing new Boolean variables
5.18/5.47	c 6	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
5.18/5.47	c 6	Heap : 74 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.57/5.81	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.57/5.81	c 6	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
5.57/5.81	c 6	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
5.57/5.82	c 6	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
5.57/5.82	c 6	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
5.57/5.82	c 6	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
5.57/5.82	c 6	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
5.57/5.82	c 6	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
5.57/5.82	c 6	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
5.57/5.82	c 6	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
5.57/5.82	c 6	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
5.57/5.84	c 6	15 (10%) CSP clauses are encoded (387 clauses, 4269 bytes)
5.57/5.86	c 6	30 (20%) CSP clauses are encoded (547 clauses, 6633 bytes)
5.57/5.86	c 6	45 (30%) CSP clauses are encoded (621 clauses, 7707 bytes)
5.57/5.88	c 6	59 (40%) CSP clauses are encoded (1079 clauses, 16958 bytes)
5.67/5.93	c 6	74 (50%) CSP clauses are encoded (4040 clauses, 98253 bytes)
5.97/6.25	c 6	89 (60%) CSP clauses are encoded (11084 clauses, 295544 bytes)
6.17/6.49	c 7	103 (70%) CSP clauses are encoded (12018 clauses, 312488 bytes)
6.27/6.51	c 7	118 (80%) CSP clauses are encoded (13081 clauses, 332594 bytes)
6.76/7.02	c 7	133 (90%) CSP clauses are encoded (15480 clauses, 391313 bytes)
7.56/7.83	c 8	147 (100%) CSP clauses are encoded (21809 clauses, 600175 bytes)
7.56/7.83	c 8	147 CSP clauses encoded
7.56/7.83	c 8	Writing map file : HOME/temp.map
7.56/7.83	c 8	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.56/7.83	c 8	SAT : 451 SAT variables, 21809 SAT clauses, 600175 bytes
7.56/7.83	c 8	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.59/8.06	c 8	SOLVING HOME/temp.cnf
7.59/8.06	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.62/8.43	c 9	DECODING HOME/temp.out WITH HOME/temp.map
7.62/8.43	c 9	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'
7.98/8.51	c 9	Decoding HOME/temp.out
7.98/8.53	s UNSATISFIABLE
7.98/8.56	c 9	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.98/8.59	c 9	CPU 8.11 (0.05 0.01 7.51 0.54)
7.98/8.59	c 9	END Sun Jul 12 03:31:32 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-2076020-1247362283/watcher-2076020-1247362283 -o /tmp/evaluation-result-2076020-1247362283/solver-2076020-1247362283 -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-2076020-1247362283.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.58 2.42 2.23 4/83 19101
/proc/meminfo: memFree=1189624/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=18576 CPUtime=0
/proc/19101/stat : 19101 (runsolver) R 19099 19101 18951 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 23292763 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 231882681639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19101/statm: 4644 284 249 26 0 2626 0

[startup+0.0795651 s]
/proc/loadavg: 2.58 2.42 2.23 4/83 19101
/proc/meminfo: memFree=1189624/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16740 CPUtime=0.06
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 23292763 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19101/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101391 s]
/proc/loadavg: 2.58 2.42 2.23 4/83 19101
/proc/meminfo: memFree=1189624/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=0.06
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23292763 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19101/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301417 s]
/proc/loadavg: 2.58 2.42 2.23 4/83 19101
/proc/meminfo: memFree=1189624/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=0.06
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23292763 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19101/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701477 s]
/proc/loadavg: 2.58 2.42 2.23 4/83 19101
/proc/meminfo: memFree=1189624/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=0.06
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23292763 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19101/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50158 s]
/proc/loadavg: 2.58 2.42 2.23 4/94 19113
/proc/meminfo: memFree=1152864/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=1.42
/proc/19101/stat : 19101 (sugar) R 19099 19101 18951 0 -1 4194304 1264 11903 0 1 5 1 126 10 16 0 1 0 23292763 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231882680991 0 0 4224 16386 0 0 0 17 0 0 0
/proc/19101/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 16868

[startup+3.10274 s]
/proc/loadavg: 2.58 2.42 2.23 5/94 19123
/proc/meminfo: memFree=1169824/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=1.42
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1309 11903 0 1 5 1 126 10 16 0 1 0 23292763 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19101/statm: 4217 1111 409 3 0 796 0
[pid=19114] ppid=19101 vsize=5356 CPUtime=0
/proc/19114/stat : 19114 (sh) S 19101 19101 18951 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23292913 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19114/statm: 1339 233 193 169 0 50 0
[pid=19115] ppid=19114 vsize=862284 CPUtime=1.48
/proc/19115/stat : 19115 (java) S 19114 19101 18951 0 -1 0 10602 0 1 0 141 7 0 0 18 0 9 0 23292913 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19115/statm: 215571 9319 2158 9 0 210484 0
[pid=19115/tid=19116] ppid=19114 vsize=862284 CPUtime=0.83
/proc/19115/task/19116/stat : 19116 (java) R 19114 19101 18951 0 -1 64 2168 0 1 0 82 1 0 0 25 0 9 0 23292914 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4126412580 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19117] ppid=19114 vsize=862284 CPUtime=0.58
/proc/19115/task/19117/stat : 19117 (java) S 19114 19101 18951 0 -1 64 7426 0 0 0 54 4 0 0 17 0 9 0 23292916 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19118] ppid=19114 vsize=862284 CPUtime=0
/proc/19115/task/19118/stat : 19118 (java) S 19114 19101 18951 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23292916 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19119] ppid=19114 vsize=862284 CPUtime=0
/proc/19115/task/19119/stat : 19119 (java) S 19114 19101 18951 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23292916 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19120] ppid=19114 vsize=862284 CPUtime=0
/proc/19115/task/19120/stat : 19120 (java) S 19114 19101 18951 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23292918 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19121] ppid=19114 vsize=862284 CPUtime=0.03
/proc/19115/task/19121/stat : 19121 (java) S 19114 19101 18951 0 -1 64 305 0 0 0 3 0 0 0 16 0 9 0 23292918 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19122] ppid=19114 vsize=862284 CPUtime=0
/proc/19115/task/19122/stat : 19122 (java) S 19114 19101 18951 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23292918 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19123] ppid=19114 vsize=862284 CPUtime=0
/proc/19115/task/19123/stat : 19123 (java) S 19114 19101 18951 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23292918 882978816 9319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 884508

[startup+6.30213 s]
/proc/loadavg: 2.62 2.43 2.23 4/94 19123
/proc/meminfo: memFree=1095520/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=1.42
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1310 11903 0 1 5 1 126 10 16 0 1 0 23292763 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19101/statm: 4217 1111 409 3 0 796 0
[pid=19114] ppid=19101 vsize=5356 CPUtime=0
/proc/19114/stat : 19114 (sh) S 19101 19101 18951 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23292913 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19114/statm: 1339 233 193 169 0 50 0
[pid=19115] ppid=19114 vsize=864512 CPUtime=4.65
/proc/19115/stat : 19115 (java) S 19114 19101 18951 0 -1 0 26981 0 1 0 446 19 0 0 18 0 9 0 23292913 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19115/statm: 216128 25065 2590 9 0 210605 0
[pid=19115/tid=19116] ppid=19114 vsize=864512 CPUtime=2.25
/proc/19115/task/19116/stat : 19116 (java) R 19114 19101 18951 0 -1 64 3727 0 1 0 222 3 0 0 25 0 9 0 23292914 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 7200339 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19117] ppid=19114 vsize=864512 CPUtime=2.29
/proc/19115/task/19117/stat : 19117 (java) S 19114 19101 18951 0 -1 64 22217 0 0 0 215 14 0 0 16 0 9 0 23292916 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19118] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19118/stat : 19118 (java) S 19114 19101 18951 0 -1 64 15 0 0 0 0 0 0 0 17 0 9 0 23292916 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19119] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19119/stat : 19119 (java) S 19114 19101 18951 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23292916 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19120] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19120/stat : 19120 (java) S 19114 19101 18951 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23292918 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19121] ppid=19114 vsize=864512 CPUtime=0.08
/proc/19115/task/19121/stat : 19121 (java) S 19114 19101 18951 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23292918 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19122] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19122/stat : 19122 (java) S 19114 19101 18951 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23292918 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19123] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19123/stat : 19123 (java) S 19114 19101 18951 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23292918 885260288 25065 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 886736

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

[startup+7.90231 s]
/proc/loadavg: 2.57 2.42 2.23 3/94 19123
/proc/meminfo: memFree=1091040/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=1.42
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1310 11903 0 1 5 1 126 10 16 0 1 0 23292763 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19101/statm: 4217 1111 409 3 0 796 0
[pid=19114] ppid=19101 vsize=5356 CPUtime=0
/proc/19114/stat : 19114 (sh) S 19101 19101 18951 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23292913 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19114/statm: 1339 233 193 169 0 50 0
[pid=19115] ppid=19114 vsize=864512 CPUtime=6.17
/proc/19115/stat : 19115 (java) S 19114 19101 18951 0 -1 0 27041 0 1 0 597 20 0 0 18 0 8 0 23292913 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19115/statm: 216128 25075 2592 9 0 210605 0
[pid=19115/tid=19116] ppid=19114 vsize=864512 CPUtime=3.7
/proc/19115/task/19116/stat : 19116 (java) R 19114 19101 18951 0 -1 64 3782 0 1 0 366 4 0 0 24 0 8 0 23292914 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19117] ppid=19114 vsize=864512 CPUtime=2.36
/proc/19115/task/19117/stat : 19117 (java) S 19114 19101 18951 0 -1 64 22218 0 0 0 221 15 0 0 16 0 8 0 23292916 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19118] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19118/stat : 19118 (java) S 19114 19101 18951 0 -1 64 15 0 0 0 0 0 0 0 17 0 8 0 23292916 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19119] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19119/stat : 19119 (java) S 19114 19101 18951 0 -1 64 9 0 0 0 0 0 0 0 16 0 8 0 23292916 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19120] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19120/stat : 19120 (java) S 19114 19101 18951 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 23292918 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19121] ppid=19114 vsize=864512 CPUtime=0.08
/proc/19115/task/19121/stat : 19121 (java) S 19114 19101 18951 0 -1 64 337 0 0 0 8 0 0 0 17 0 8 0 23292918 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19115/tid=19122] ppid=19114 vsize=864512 CPUtime=0
/proc/19115/task/19122/stat : 19122 (java) S 19114 19101 18951 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 23292918 885260288 25075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.59
Current children cumulated vsize (KiB) 886736

[startup+8.30235 s]
/proc/loadavg: 2.57 2.42 2.23 3/94 19123
/proc/meminfo: memFree=1091040/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=7.62
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1365 39233 0 2 5 1 724 32 16 0 1 0 23292763 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19101/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.62
Current children cumulated vsize (KiB) 16868

[startup+8.50239 s]
/proc/loadavg: 2.57 2.42 2.23 3/94 19123
/proc/meminfo: memFree=1091040/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=16868 CPUtime=7.98
/proc/19101/stat : 19101 (sugar) S 19099 19101 18951 0 -1 4194304 1428 39851 0 2 5 1 741 51 16 0 1 0 23292763 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19101/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.98
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.59882
CPU time (s): 8.14576
CPU user time (s): 7.57485
CPU system time (s): 0.570913
CPU usage (%): 94.7312
Max. virtual memory (cumulated for all children) (KiB): 887128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.57485
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45135
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= 3075
involuntary context switches= 3139

runsolver used 0.017997 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-12 03:31:23
IDJOB=2076020
IDBENCH=56373
IDSOLVER=738
FILE ID=node75/2076020-1247362283
PBS_JOBID= 9506984
Free space on /tmp= 66252 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-5_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-2076020-1247362283/watcher-2076020-1247362283 -o /tmp/evaluation-result-2076020-1247362283/solver-2076020-1247362283 -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-2076020-1247362283.xml

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

MD5SUM BENCH= a4252035144ceb461ab40afb1cafcd34
RANDOM SEED=530885654

node75.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		: 3000.232
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		: 3000.232
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:       1190104 kB
Buffers:         15460 kB
Cached:          87968 kB
SwapCached:          0 kB
Active:         787556 kB
Inactive:        25100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1190104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:         724920 kB
Slab:            36864 kB
Committed_AS:   898760 kB
PageTables:       3396 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= 66252 MiB
End job on node75 at 2009-07-12 03:31:32