Trace number 2081531

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 69.5464 69.9708

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-27.xml
MD5SUM196a7089ab2131406befbce0951ee5ff
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.154
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1173
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
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 06:31:30 2009
0.04/0.07	c 0	PID 26359
0.04/0.07	c 0	HOST node86.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2081531-1247373090.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2081531-1247373090.xml' 'HOME/temp.csp'
0.06/0.77	c 1	89 domains, 450 variables, 4 predicates, 0 relations, 5580 constraints
0.06/0.80	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.80	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.88	c 1	Parsing HOME/temp.csp
0.98/1.05	c 1	parsed 6123 expressions
0.98/1.06	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.98/1.06	c 1	Converting to clausal form CSP
1.08/1.12	c 1	converted 613 (10%) expressions
1.18/1.28	c 1	converted 1225 (20%) expressions
1.28/1.32	c 1	converted 1837 (30%) expressions
1.28/1.34	c 1	converted 2450 (40%) expressions
1.28/1.36	c 1	converted 3062 (50%) expressions
1.28/1.38	c 1	converted 3674 (60%) expressions
1.38/1.44	c 1	converted 4287 (70%) expressions
1.38/1.46	c 1	converted 4899 (80%) expressions
1.38/1.48	c 1	converted 5511 (90%) expressions
1.48/1.50	c 1	converted 6123 (100%) expressions
1.48/1.50	c 1	CSP : 450 integers, 0 booleans, 5580 clauses, largest domain size 1149
1.48/1.50	c 1	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.48/1.50	c 1	Propagation in CSP
1.67/1.72	c 2	144456 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.67/1.72	c 2	CSP : 450 integers, 0 booleans, 5580 clauses, largest domain size 638
1.67/1.72	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.67/1.72	c 2	Simplifing CSP by introducing new Boolean variables
1.77/1.83	c 2	CSP : 450 integers, 9900 booleans, 15480 clauses, largest domain size 638
1.77/1.83	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.77/1.90	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.88/1.95	c 2	45 (10%) CSP integer variables are encoded (24540 clauses, 345988 bytes)
1.88/1.96	c 2	90 (20%) CSP integer variables are encoded (37110 clauses, 534538 bytes)
1.88/1.99	c 2	135 (30%) CSP integer variables are encoded (57705 clauses, 843463 bytes)
1.98/2.01	c 2	180 (40%) CSP integer variables are encoded (76650 clauses, 1127638 bytes)
1.98/2.03	c 2	225 (50%) CSP integer variables are encoded (93420 clauses, 1379188 bytes)
1.98/2.05	c 2	270 (60%) CSP integer variables are encoded (108330 clauses, 1619989 bytes)
1.98/2.07	c 2	315 (70%) CSP integer variables are encoded (124335 clauses, 1892074 bytes)
1.98/2.10	c 2	360 (80%) CSP integer variables are encoded (143160 clauses, 2212099 bytes)
2.08/2.12	c 2	405 (90%) CSP integer variables are encoded (162600 clauses, 2542579 bytes)
2.08/2.15	c 2	450 (100%) CSP integer variables are encoded (180810 clauses, 2852149 bytes)
2.68/2.76	c 3	1548 (10%) CSP clauses are encoded (485011 clauses, 9541920 bytes)
3.08/3.15	c 3	3096 (20%) CSP clauses are encoded (682408 clauses, 14045172 bytes)
3.37/3.43	c 3	4644 (30%) CSP clauses are encoded (816436 clauses, 17101182 bytes)
3.68/3.76	c 4	6192 (40%) CSP clauses are encoded (980995 clauses, 20834165 bytes)
4.06/4.19	c 4	7740 (50%) CSP clauses are encoded (1197004 clauses, 25767725 bytes)
4.46/4.56	c 4	9288 (60%) CSP clauses are encoded (1383013 clauses, 29995904 bytes)
4.87/4.99	c 5	10836 (70%) CSP clauses are encoded (1598434 clauses, 34894539 bytes)
5.26/5.30	c 5	12384 (80%) CSP clauses are encoded (1758769 clauses, 38561338 bytes)
5.56/5.67	c 6	13932 (90%) CSP clauses are encoded (1945182 clauses, 42974072 bytes)
6.06/6.17	c 6	15480 (100%) CSP clauses are encoded (2216958 clauses, 49110965 bytes)
6.06/6.17	c 6	15480 CSP clauses encoded
6.06/6.18	c 6	Writing map file : HOME/temp.map
6.06/6.18	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
6.06/6.18	c 6	SAT : 191160 SAT variables, 2216958 SAT clauses, 49110965 bytes
6.06/6.18	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
6.13/6.23	c 6	SOLVING HOME/temp.cnf
6.13/6.23	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
69.27/69.72	c 70	DECODING HOME/temp.out WITH HOME/temp.map
69.27/69.72	c 70	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'
69.32/69.80	c 70	Decoding HOME/temp.out
69.32/69.88	s UNSATISFIABLE
69.32/69.91	c 70	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
69.32/69.95	c 70	CPU 69.5 (0.05 0.02 59.19 10.24)
69.32/69.95	c 70	END Sun Jul 12 06:32:40 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-2081531-1247373090/watcher-2081531-1247373090 -o /tmp/evaluation-result-2081531-1247373090/solver-2081531-1247373090 -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-2081531-1247373090.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: 2.68 2.22 2.07 4/85 26359
/proc/meminfo: memFree=1605096/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=12272 CPUtime=0
/proc/26359/stat : 26359 (sugar) R 26357 26359 25469 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 24374265 12566528 324 996147200 4194304 4206940 548682068608 18446744073709551615 240172199617 0 0 4224 0 0 0 0 17 0 0 0
/proc/26359/statm: 3068 326 245 3 0 168 0

[startup+0.0437439 s]
/proc/loadavg: 2.68 2.22 2.07 4/85 26359
/proc/meminfo: memFree=1605096/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=13600 CPUtime=0.04
/proc/26359/stat : 26359 (sugar) R 26357 26359 25469 0 -1 4194304 784 0 0 0 3 1 0 0 18 0 1 0 24374265 13926400 752 996147200 4194304 4206940 548682068608 18446744073709551615 240162746610 0 0 4224 0 0 0 0 17 0 0 0
/proc/26359/statm: 3400 752 338 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101752 s]
/proc/loadavg: 2.68 2.22 2.07 4/85 26359
/proc/meminfo: memFree=1605096/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=0.06
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 24374265 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30179 s]
/proc/loadavg: 2.68 2.22 2.07 4/85 26359
/proc/meminfo: memFree=1605096/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=0.06
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 24374265 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701866 s]
/proc/loadavg: 2.68 2.22 2.07 4/85 26359
/proc/meminfo: memFree=1605096/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=0.06
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 24374265 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50302 s]
/proc/loadavg: 2.70 2.23 2.07 4/96 26381
/proc/meminfo: memFree=1596176/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=0.8
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1309 7707 0 1 4 2 70 4 15 0 1 0 24374265 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1111 409 3 0 796 0
[pid=26372] ppid=26359 vsize=5356 CPUtime=0
/proc/26372/stat : 26372 (sh) S 26359 26359 25469 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24374346 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26372/statm: 1339 233 193 169 0 50 0
[pid=26373] ppid=26372 vsize=868600 CPUtime=0.68
/proc/26373/stat : 26373 (java) S 26372 26359 25469 0 -1 0 7463 0 1 0 64 4 0 0 20 0 9 0 24374346 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 217150 6705 2566 9 0 211655 0
[pid=26373/tid=26374] ppid=26372 vsize=868600 CPUtime=0.41
/proc/26373/task/26374/stat : 26374 (java) R 26372 26359 25469 0 -1 64 2677 0 1 0 40 1 0 0 25 0 9 0 24374347 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4126559364 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26375] ppid=26372 vsize=868600 CPUtime=0.09
/proc/26373/task/26375/stat : 26375 (java) S 26372 26359 25469 0 -1 64 2615 0 0 0 9 0 0 0 16 0 9 0 24374348 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26376] ppid=26372 vsize=868600 CPUtime=0
/proc/26373/task/26376/stat : 26376 (java) S 26372 26359 25469 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24374348 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26377] ppid=26372 vsize=868600 CPUtime=0
/proc/26373/task/26377/stat : 26377 (java) S 26372 26359 25469 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24374348 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26378] ppid=26372 vsize=868600 CPUtime=0
/proc/26373/task/26378/stat : 26378 (java) S 26372 26359 25469 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24374350 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26379] ppid=26372 vsize=868600 CPUtime=0.14
/proc/26373/task/26379/stat : 26379 (java) S 26372 26359 25469 0 -1 64 1472 0 0 0 14 0 0 0 16 0 9 0 24374350 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26380] ppid=26372 vsize=868600 CPUtime=0
/proc/26373/task/26380/stat : 26380 (java) S 26372 26359 25469 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24374351 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26381] ppid=26372 vsize=868600 CPUtime=0
/proc/26373/task/26381/stat : 26381 (java) S 26372 26359 25469 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24374351 889446400 6705 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 890824

[startup+3.10233 s]
/proc/loadavg: 2.70 2.23 2.07 3/96 26381
/proc/meminfo: memFree=1579344/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=0.81
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1310 7707 0 1 5 2 70 4 15 0 1 0 24374265 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1111 409 3 0 796 0
[pid=26372] ppid=26359 vsize=5356 CPUtime=0
/proc/26372/stat : 26372 (sh) S 26359 26359 25469 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24374346 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26372/statm: 1339 233 193 169 0 50 0
[pid=26373] ppid=26372 vsize=868712 CPUtime=2.27
/proc/26373/stat : 26373 (java) S 26372 26359 25469 0 -1 0 8744 0 1 0 212 15 0 0 20 0 9 0 24374346 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 217178 7542 2590 9 0 211655 0
[pid=26373/tid=26374] ppid=26372 vsize=868712 CPUtime=1.69
/proc/26373/task/26374/stat : 26374 (java) R 26372 26359 25469 0 -1 64 3135 0 1 0 161 8 0 0 25 0 9 0 24374347 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26375] ppid=26372 vsize=868712 CPUtime=0.34
/proc/26373/task/26375/stat : 26375 (java) S 26372 26359 25469 0 -1 64 3402 0 0 0 30 4 0 0 16 0 9 0 24374348 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26376] ppid=26372 vsize=868712 CPUtime=0
/proc/26373/task/26376/stat : 26376 (java) S 26372 26359 25469 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24374348 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26377] ppid=26372 vsize=868712 CPUtime=0
/proc/26373/task/26377/stat : 26377 (java) S 26372 26359 25469 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24374348 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26378] ppid=26372 vsize=868712 CPUtime=0
/proc/26373/task/26378/stat : 26378 (java) S 26372 26359 25469 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24374350 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26379] ppid=26372 vsize=868712 CPUtime=0.2
/proc/26373/task/26379/stat : 26379 (java) S 26372 26359 25469 0 -1 64 1508 0 0 0 20 0 0 0 16 0 9 0 24374350 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26380] ppid=26372 vsize=868712 CPUtime=0
/proc/26373/task/26380/stat : 26380 (java) S 26372 26359 25469 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24374351 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26373/tid=26381] ppid=26372 vsize=868712 CPUtime=0
/proc/26373/task/26381/stat : 26381 (java) S 26372 26359 25469 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24374351 889561088 7542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 890936

[startup+6.30294 s]
/proc/loadavg: 2.70 2.23 2.07 3/96 26381
/proc/meminfo: memFree=1540816/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 16868

[startup+12.7022 s]
/proc/loadavg: 2.75 2.25 2.08 3/88 26383
/proc/meminfo: memFree=1517840/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=44668 CPUtime=6.42
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 9473 0 0 0 293 349 0 0 25 0 1 0 24374888 45740032 9459 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 11167 9459 40 102 0 11062 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66892

[startup+25.5016 s]
/proc/loadavg: 2.63 2.24 2.08 3/88 26383
/proc/meminfo: memFree=1470352/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=91816 CPUtime=19.16
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 20670 0 0 0 943 973 0 0 25 0 1 0 24374888 94019584 20656 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 22954 20656 42 102 0 22849 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 114040

[startup+51.1015 s]
/proc/loadavg: 2.42 2.22 2.08 3/88 26383
/proc/meminfo: memFree=1470352/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=91948 CPUtime=44.62
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 20688 0 0 0 3489 973 0 0 25 0 1 0 24374888 94154752 20674 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 22987 20674 42 102 0 22882 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 114172

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

[startup+57.5027 s]
/proc/loadavg: 2.35 2.22 2.08 3/88 26383
/proc/meminfo: memFree=1470352/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=91948 CPUtime=50.99
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 20698 0 0 0 4126 973 0 0 25 0 1 0 24374888 94154752 20684 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 22987 20684 42 102 0 22882 0
Current children cumulated CPU time (s) 57.14
Current children cumulated vsize (KiB) 114172

[startup+63.903 s]
/proc/loadavg: 2.32 2.21 2.08 3/88 26383
/proc/meminfo: memFree=1470288/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=91948 CPUtime=57.35
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 20708 0 0 0 4762 973 0 0 25 0 1 0 24374888 94154752 20694 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 22987 20694 42 102 0 22882 0
Current children cumulated CPU time (s) 63.5
Current children cumulated vsize (KiB) 114172

[startup+67.1066 s]
/proc/loadavg: 2.30 2.21 2.08 3/88 26383
/proc/meminfo: memFree=1470288/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=91948 CPUtime=60.54
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 20708 0 0 0 5081 973 0 0 25 0 1 0 24374888 94154752 20694 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 22987 20694 42 102 0 22882 0
Current children cumulated CPU time (s) 66.69
Current children cumulated vsize (KiB) 114172

[startup+68.7029 s]
/proc/loadavg: 2.30 2.21 2.08 3/88 26383
/proc/meminfo: memFree=1470288/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=91948 CPUtime=62.13
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 20708 0 0 0 5240 973 0 0 25 0 1 0 24374888 94154752 20694 996147200 134512640 134931368 4294956256 18446744073709551615 134522868 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 22987 20694 42 102 0 22882 0
Current children cumulated CPU time (s) 68.28
Current children cumulated vsize (KiB) 114172

[startup+69.501 s]
/proc/loadavg: 2.30 2.21 2.08 3/88 26383
/proc/meminfo: memFree=1470288/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=6.15
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1365 17706 0 2 5 2 562 46 16 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
[pid=26382] ppid=26359 vsize=5356 CPUtime=0
/proc/26382/stat : 26382 (sh) S 26359 26359 25469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24374888 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26382/statm: 1339 232 193 169 0 50 0
[pid=26383] ppid=26382 vsize=91948 CPUtime=62.92
/proc/26383/stat : 26383 (picosat) R 26382 26359 25469 0 -1 4194304 20726 0 0 0 5319 973 0 0 25 0 1 0 24374888 94154752 20712 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26383/statm: 22987 20712 42 102 0 22882 0
Current children cumulated CPU time (s) 69.07
Current children cumulated vsize (KiB) 114172

[startup+69.9011 s]
/proc/loadavg: 2.30 2.21 2.08 3/88 26383
/proc/meminfo: memFree=1470288/2055920 swapFree=4192812/4192956
[pid=26359] ppid=26357 vsize=16868 CPUtime=69.32
/proc/26359/stat : 26359 (sugar) S 26357 26359 25469 0 -1 4194304 1448 38744 0 2 5 2 5903 1022 15 0 1 0 24374265 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26359/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 69.32
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 69.9708
CPU time (s): 69.5464
CPU user time (s): 59.246
CPU system time (s): 10.3004
CPU usage (%): 99.3936
Max. virtual memory (cumulated for all children) (KiB): 891012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.246
system time used= 10.3004
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44180
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= 14058
involuntary context switches= 16143

runsolver used 0.097985 second user time and 0.218966 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-12 06:31:30
IDJOB=2081531
IDBENCH=57415
IDSOLVER=738
FILE ID=node86/2081531-1247373090
PBS_JOBID= 9507131
Free space on /tmp= 66316 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-27.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-2081531-1247373090/watcher-2081531-1247373090 -o /tmp/evaluation-result-2081531-1247373090/solver-2081531-1247373090 -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-2081531-1247373090.xml

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

MD5SUM BENCH= 196a7089ab2131406befbce0951ee5ff
RANDOM SEED=43605580

node86.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:       1605576 kB
Buffers:         44404 kB
Cached:         173536 kB
SwapCached:          0 kB
Active:         306252 kB
Inactive:        84588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:         188564 kB
Slab:            44380 kB
Committed_AS:   883740 kB
PageTables:       2180 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= 66316 MiB
End job on node86 at 2009-07-12 06:32:40