Trace number 2076130

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 8.45971 8.61017

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-35_ext.xml
MD5SUM6e074c2ac725ad60619f11a3c227d0cf
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 benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints154
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension154
Number of constraints which are defined in intension0
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 03:33:27 2009
0.00/0.08	c 0	PID 20340
0.00/0.08	c 0	HOST node1.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2076130-1247362406.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-2076130-1247362406.xml' 'HOME/temp.csp'
1.37/1.46	c 1	15 domains, 111 variables, 0 predicates, 137 relations, 154 constraints
1.43/1.51	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.43/1.51	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'
1.43/1.59	c 1	Parsing HOME/temp.csp
3.19/3.35	c 3	parsed 417 expressions
3.19/3.36	c 3	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.19/3.36	c 3	Converting to clausal form CSP
3.19/3.39	c 3	converted 42 (10%) expressions
3.19/3.39	c 3	converted 84 (20%) expressions
3.19/3.39	c 3	converted 126 (30%) expressions
3.19/3.40	c 3	converted 167 (40%) expressions
3.19/3.40	c 3	converted 209 (50%) expressions
3.30/3.47	c 3	converted 251 (60%) expressions
3.30/3.48	c 3	converted 292 (70%) expressions
3.59/3.72	c 3	converted 334 (80%) expressions
3.99/4.19	c 4	converted 376 (90%) expressions
5.28/5.48	c 5	converted 417 (100%) expressions
5.28/5.48	c 5	CSP : 111 integers, 0 booleans, 154 clauses, largest domain size 42
5.28/5.48	c 5	Heap : 76 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.28/5.48	c 5	Propagation in CSP
5.28/5.48	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.28/5.48	c 5	CSP : 111 integers, 0 booleans, 154 clauses, largest domain size 42
5.28/5.48	c 5	Heap : 76 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.28/5.49	c 5	Simplifing CSP by introducing new Boolean variables
5.28/5.49	c 5	CSP : 111 integers, 0 booleans, 154 clauses, largest domain size 42
5.28/5.49	c 5	Heap : 76 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.68/5.83	c 5	Encoding CSP to SAT : HOME/temp.cnf
5.68/5.84	c 5	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
5.68/5.84	c 5	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
5.68/5.84	c 5	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
5.68/5.84	c 5	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
5.68/5.84	c 5	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
5.68/5.84	c 5	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
5.68/5.84	c 5	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
5.68/5.85	c 5	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
5.68/5.85	c 5	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
5.68/5.85	c 5	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
5.68/5.86	c 5	16 (10%) CSP clauses are encoded (388 clauses, 4284 bytes)
5.68/5.89	c 5	31 (20%) CSP clauses are encoded (548 clauses, 6643 bytes)
5.79/5.90	c 5	47 (30%) CSP clauses are encoded (695 clauses, 9049 bytes)
5.79/5.91	c 6	62 (40%) CSP clauses are encoded (1069 clauses, 16983 bytes)
5.79/5.93	c 6	77 (50%) CSP clauses are encoded (2098 clauses, 38402 bytes)
6.08/6.24	c 6	93 (60%) CSP clauses are encoded (11413 clauses, 305454 bytes)
6.38/6.54	c 6	108 (70%) CSP clauses are encoded (12485 clauses, 325325 bytes)
6.38/6.56	c 6	124 (80%) CSP clauses are encoded (13585 clauses, 345949 bytes)
6.88/7.07	c 7	139 (90%) CSP clauses are encoded (15707 clauses, 396637 bytes)
7.87/8.00	c 8	154 (100%) CSP clauses are encoded (22402 clauses, 615320 bytes)
7.87/8.00	c 8	154 CSP clauses encoded
7.87/8.00	c 8	Writing map file : HOME/temp.map
7.87/8.01	c 8	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.87/8.01	c 8	SAT : 451 SAT variables, 22402 SAT clauses, 615320 bytes
7.87/8.01	c 8	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.87/8.04	c 8	SOLVING HOME/temp.cnf
7.87/8.04	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.92/8.44	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.92/8.44	c 8	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'
8.31/8.52	c 8	Decoding HOME/temp.out
8.31/8.56	s UNSATISFIABLE
8.31/8.57	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.31/8.60	c 8	CPU 8.44 (0.06 0.02 7.84 0.52)
8.31/8.61	c 8	END Sun Jul 12 03:33:35 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-2076130-1247362406/watcher-2076130-1247362406 -o /tmp/evaluation-result-2076130-1247362406/solver-2076130-1247362406 -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-2076130-1247362406.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: 2.35 2.24 2.11 4/82 20340
/proc/meminfo: memFree=1410680/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=4708 CPUtime=0
/proc/20340/stat : 20340 (sugar) R 20338 20340 18146 0 -1 4194304 55 0 0 0 0 0 0 0 22 0 1 0 23308407 4820992 40 996147200 4194304 4206940 548682068608 18446744073709551615 259350657068 0 0 4096 0 0 0 0 17 1 0 0
/proc/20340/statm: 1177 40 31 3 0 8 0

[startup+0.106264 s]
/proc/loadavg: 2.35 2.24 2.11 4/82 20340
/proc/meminfo: memFree=1410680/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=0.07
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1227 128 0 0 5 2 0 0 23 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201273 s]
/proc/loadavg: 2.35 2.24 2.11 4/82 20340
/proc/meminfo: memFree=1410680/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=0.07
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1227 128 0 0 5 2 0 0 23 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301285 s]
/proc/loadavg: 2.35 2.24 2.11 4/82 20340
/proc/meminfo: memFree=1410680/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=0.07
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1227 128 0 0 5 2 0 0 23 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701339 s]
/proc/loadavg: 2.35 2.24 2.11 4/82 20340
/proc/meminfo: memFree=1410680/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=0.07
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1227 128 0 0 5 2 0 0 23 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50242 s]
/proc/loadavg: 2.32 2.23 2.11 3/93 20352
/proc/meminfo: memFree=1374944/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=0.07
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1245 128 0 0 5 2 0 0 16 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
[pid=20343] ppid=20340 vsize=5356 CPUtime=0
/proc/20343/stat : 20343 (sh) S 20340 20340 18146 0 -1 4194304 277 0 0 0 0 0 0 0 25 0 1 0 23308416 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20343/statm: 1339 233 193 169 0 50 0
[pid=20344] ppid=20343 vsize=864720 CPUtime=1.36
/proc/20344/stat : 20344 (java) S 20343 20340 18146 0 -1 0 11486 0 1 0 126 10 0 0 18 0 9 0 23308416 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20344/statm: 216180 10361 2555 9 0 210692 0
[pid=20344/tid=20345] ppid=20343 vsize=864720 CPUtime=0.92
/proc/20344/task/20345/stat : 20345 (java) S 20343 20340 18146 0 -1 64 5014 0 1 0 87 5 0 0 25 0 9 0 23308417 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20344/tid=20346] ppid=20343 vsize=864720 CPUtime=0.31
/proc/20344/task/20346/stat : 20346 (java) S 20343 20340 18146 0 -1 64 5278 0 0 0 28 3 0 0 16 0 9 0 23308419 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20344/tid=20347] ppid=20343 vsize=864720 CPUtime=0
/proc/20344/task/20347/stat : 20347 (java) S 20343 20340 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308419 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20344/tid=20348] ppid=20343 vsize=864720 CPUtime=0
/proc/20344/task/20348/stat : 20348 (java) S 20343 20340 18146 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23308419 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20344/tid=20349] ppid=20343 vsize=864720 CPUtime=0
/proc/20344/task/20349/stat : 20349 (java) S 20343 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23308421 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20344/tid=20350] ppid=20343 vsize=864720 CPUtime=0.1
/proc/20344/task/20350/stat : 20350 (java) S 20343 20340 18146 0 -1 64 490 0 0 0 10 0 0 0 16 0 9 0 23308421 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20344/tid=20351] ppid=20343 vsize=864720 CPUtime=0
/proc/20344/task/20351/stat : 20351 (java) S 20343 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23308421 885473280 10361 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20344/tid=20352] ppid=20343 vsize=864720 CPUtime=0
/proc/20344/task/20352/stat : 20352 (java) S 20343 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23308421 885473280 10361 996147200 134512640 134550932 4294955984 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) 886944

[startup+3.10262 s]
/proc/loadavg: 2.32 2.23 2.11 4/93 20362
/proc/meminfo: memFree=1388576/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=1.44
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1309 11903 0 1 5 2 126 11 15 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
[pid=20353] ppid=20340 vsize=5356 CPUtime=0
/proc/20353/stat : 20353 (sh) S 20340 20340 18146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23308559 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20353/statm: 1339 233 193 169 0 50 0
[pid=20354] ppid=20353 vsize=862284 CPUtime=1.56
/proc/20354/stat : 20354 (java) S 20353 20340 18146 0 -1 0 10984 0 1 0 151 5 0 0 18 0 9 0 23308559 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 215571 9700 2158 9 0 210484 0
[pid=20354/tid=20355] ppid=20353 vsize=862284 CPUtime=0.9
/proc/20354/task/20355/stat : 20355 (java) R 20353 20340 18146 0 -1 64 2329 0 1 0 89 1 0 0 25 0 9 0 23308560 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20356] ppid=20353 vsize=862284 CPUtime=0.6
/proc/20354/task/20356/stat : 20356 (java) R 20353 20340 18146 0 -1 64 7647 0 0 0 58 2 0 0 16 0 9 0 23308561 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 104196532 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20357] ppid=20353 vsize=862284 CPUtime=0
/proc/20354/task/20357/stat : 20357 (java) S 20353 20340 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308562 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20358] ppid=20353 vsize=862284 CPUtime=0
/proc/20354/task/20358/stat : 20358 (java) S 20353 20340 18146 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23308562 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20359] ppid=20353 vsize=862284 CPUtime=0
/proc/20354/task/20359/stat : 20359 (java) S 20353 20340 18146 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23308564 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20360] ppid=20353 vsize=862284 CPUtime=0.04
/proc/20354/task/20360/stat : 20360 (java) S 20353 20340 18146 0 -1 64 305 0 0 0 4 0 0 0 16 0 9 0 23308564 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20361] ppid=20353 vsize=862284 CPUtime=0
/proc/20354/task/20361/stat : 20361 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23308564 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20362] ppid=20353 vsize=862284 CPUtime=0
/proc/20354/task/20362/stat : 20362 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23308564 882978816 9700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 884508

[startup+6.30299 s]
/proc/loadavg: 2.32 2.23 2.11 5/93 20362
/proc/meminfo: memFree=1313504/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=1.45
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1310 11903 0 1 6 2 126 11 16 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
[pid=20353] ppid=20340 vsize=5356 CPUtime=0
/proc/20353/stat : 20353 (sh) S 20340 20340 18146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23308559 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20353/statm: 1339 233 193 169 0 50 0
[pid=20354] ppid=20353 vsize=864520 CPUtime=4.73
/proc/20354/stat : 20354 (java) S 20353 20340 18146 0 -1 0 27016 0 1 0 460 13 0 0 18 0 9 0 23308559 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 216130 25102 2590 9 0 210607 0
[pid=20354/tid=20355] ppid=20353 vsize=864520 CPUtime=2.34
/proc/20354/task/20355/stat : 20355 (java) R 20353 20340 18146 0 -1 64 3727 0 1 0 232 2 0 0 25 0 9 0 23308560 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4126613651 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20356] ppid=20353 vsize=864520 CPUtime=2.29
/proc/20354/task/20356/stat : 20356 (java) S 20353 20340 18146 0 -1 64 22251 0 0 0 219 10 0 0 16 0 9 0 23308561 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20357] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20357/stat : 20357 (java) S 20353 20340 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308562 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20358] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20358/stat : 20358 (java) S 20353 20340 18146 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23308562 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20359] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20359/stat : 20359 (java) S 20353 20340 18146 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20360] ppid=20353 vsize=864520 CPUtime=0.08
/proc/20354/task/20360/stat : 20360 (java) S 20353 20340 18146 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20361] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20361/stat : 20361 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20362] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20362/stat : 20362 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 886744

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

[startup+6.40301 s]
/proc/loadavg: 2.32 2.23 2.11 5/93 20362
/proc/meminfo: memFree=1313504/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=1.45
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1310 11903 0 1 6 2 126 11 16 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
[pid=20353] ppid=20340 vsize=5356 CPUtime=0
/proc/20353/stat : 20353 (sh) S 20340 20340 18146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23308559 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20353/statm: 1339 233 193 169 0 50 0
[pid=20354] ppid=20353 vsize=864520 CPUtime=4.83
/proc/20354/stat : 20354 (java) S 20353 20340 18146 0 -1 0 27020 0 1 0 470 13 0 0 18 0 9 0 23308559 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 216130 25102 2590 9 0 210607 0
[pid=20354/tid=20355] ppid=20353 vsize=864520 CPUtime=2.43
/proc/20354/task/20355/stat : 20355 (java) R 20353 20340 18146 0 -1 64 3731 0 1 0 241 2 0 0 25 0 9 0 23308560 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4126588556 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20356] ppid=20353 vsize=864520 CPUtime=2.29
/proc/20354/task/20356/stat : 20356 (java) S 20353 20340 18146 0 -1 64 22251 0 0 0 219 10 0 0 16 0 9 0 23308561 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20357] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20357/stat : 20357 (java) S 20353 20340 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308562 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20358] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20358/stat : 20358 (java) S 20353 20340 18146 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23308562 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20359] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20359/stat : 20359 (java) S 20353 20340 18146 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20360] ppid=20353 vsize=864520 CPUtime=0.08
/proc/20354/task/20360/stat : 20360 (java) S 20353 20340 18146 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20361] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20361/stat : 20361 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20362] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20362/stat : 20362 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 886744

[startup+8.00219 s]
/proc/loadavg: 2.29 2.23 2.11 3/93 20362
/proc/meminfo: memFree=1312928/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=1.45
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1310 11903 0 1 6 2 126 11 16 0 1 0 23308407 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1111 409 3 0 796 0
[pid=20353] ppid=20340 vsize=5356 CPUtime=0
/proc/20353/stat : 20353 (sh) S 20340 20340 18146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23308559 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20353/statm: 1339 233 193 169 0 50 0
[pid=20354] ppid=20353 vsize=864520 CPUtime=6.42
/proc/20354/stat : 20354 (java) S 20353 20340 18146 0 -1 0 27061 0 1 0 628 14 0 0 18 0 9 0 23308559 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 216130 25102 2590 9 0 210607 0
[pid=20354/tid=20355] ppid=20353 vsize=864520 CPUtime=3.95
/proc/20354/task/20355/stat : 20355 (java) R 20353 20340 18146 0 -1 64 3772 0 1 0 393 2 0 0 25 0 9 0 23308560 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4126541747 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20356] ppid=20353 vsize=864520 CPUtime=2.36
/proc/20354/task/20356/stat : 20356 (java) S 20353 20340 18146 0 -1 64 22251 0 0 0 225 11 0 0 16 0 9 0 23308561 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20357] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20357/stat : 20357 (java) S 20353 20340 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308562 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20358] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20358/stat : 20358 (java) S 20353 20340 18146 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23308562 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20359] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20359/stat : 20359 (java) S 20353 20340 18146 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20360] ppid=20353 vsize=864520 CPUtime=0.08
/proc/20354/task/20360/stat : 20360 (java) S 20353 20340 18146 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20361] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20361/stat : 20361 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20354/tid=20362] ppid=20353 vsize=864520 CPUtime=0
/proc/20354/task/20362/stat : 20362 (java) S 20353 20340 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23308564 885268480 25102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 886744

[startup+8.40122 s]
/proc/loadavg: 2.29 2.23 2.11 3/93 20362
/proc/meminfo: memFree=1312928/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=7.92
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1365 39271 0 2 6 2 755 29 17 0 1 0 23308407 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.92
Current children cumulated vsize (KiB) 16868

[startup+8.60125 s]
/proc/loadavg: 2.29 2.23 2.11 3/93 20362
/proc/meminfo: memFree=1312928/2055920 swapFree=4192812/4192956
[pid=20340] ppid=20338 vsize=16868 CPUtime=8.31
/proc/20340/stat : 20340 (sugar) S 20338 20340 18146 0 -1 4194304 1448 39897 0 2 6 2 774 49 16 0 1 0 23308407 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20340/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.31
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.61017
CPU time (s): 8.45971
CPU user time (s): 7.9108
CPU system time (s): 0.548916
CPU usage (%): 98.2526
Max. virtual memory (cumulated for all children) (KiB): 887136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.9108
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45184
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= 3128
involuntary context switches= 3267

runsolver used 0.017997 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 03:33:27
IDJOB=2076130
IDBENCH=56383
IDSOLVER=738
FILE ID=node1/2076130-1247362406
PBS_JOBID= 9506879
Free space on /tmp= 66372 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-35_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-2076130-1247362406/watcher-2076130-1247362406 -o /tmp/evaluation-result-2076130-1247362406/solver-2076130-1247362406 -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-2076130-1247362406.xml

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

MD5SUM BENCH= 6e074c2ac725ad60619f11a3c227d0cf
RANDOM SEED=2049828845

node1.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		: 3000.216
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		: 3000.216
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:       1411160 kB
Buffers:         24872 kB
Cached:         103852 kB
SwapCached:          0 kB
Active:         529576 kB
Inactive:        62676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4400 kB
Writeback:           0 kB
Mapped:         483996 kB
Slab:            36732 kB
Committed_AS:   634396 kB
PageTables:       2764 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= 66372 MiB
End job on node1 at 2009-07-12 03:33:35