Trace number 2087603

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 13.353 13.5403

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-105-0.xml
MD5SUM19af59ef491e51a4f7a48130718bf9ce
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.239962
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size675
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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 10:13:26 2009
0.00/0.08	c 0	PID 25611
0.00/0.08	c 0	HOST node60.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2087603-1247386406.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-2087603-1247386406.xml' 'HOME/temp.csp'
0.06/0.70	c 0	100 domains, 100 variables, 1 predicates, 0 relations, 900 constraints
0.06/0.71	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.79	c 0	Parsing HOME/temp.csp
0.66/0.90	c 1	parsed 1101 expressions
0.66/0.93	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.66/0.93	c 1	Converting to clausal form CSP
0.66/0.95	c 1	converted 111 (10%) expressions
0.66/0.97	c 1	converted 221 (20%) expressions
0.93/1.02	c 1	converted 331 (30%) expressions
0.93/1.05	c 1	converted 441 (40%) expressions
0.93/1.07	c 1	converted 551 (50%) expressions
1.03/1.15	c 1	converted 661 (60%) expressions
1.03/1.16	c 1	converted 771 (70%) expressions
1.03/1.17	c 1	converted 881 (80%) expressions
1.03/1.19	c 1	converted 991 (90%) expressions
1.03/1.19	c 1	converted 1101 (100%) expressions
1.03/1.19	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 675
1.03/1.19	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.20	c 1	Propagation in CSP
1.13/1.21	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.21	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 675
1.13/1.21	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.24	c 1	CSP : 100 integers, 1800 booleans, 2700 clauses, largest domain size 675
1.13/1.24	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.27	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.13/1.29	c 1	10 (10%) CSP integer variables are encoded (6167 clauses, 78026 bytes)
1.23/1.30	c 1	20 (20%) CSP integer variables are encoded (12421 clauses, 164205 bytes)
1.23/1.31	c 1	30 (30%) CSP integer variables are encoded (18545 clauses, 256065 bytes)
1.23/1.32	c 1	40 (40%) CSP integer variables are encoded (24695 clauses, 348315 bytes)
1.23/1.32	c 1	50 (50%) CSP integer variables are encoded (31092 clauses, 444270 bytes)
1.23/1.33	c 1	60 (60%) CSP integer variables are encoded (37238 clauses, 536460 bytes)
1.23/1.34	c 1	70 (70%) CSP integer variables are encoded (43434 clauses, 629400 bytes)
1.23/1.35	c 1	80 (80%) CSP integer variables are encoded (49607 clauses, 721995 bytes)
1.23/1.36	c 1	90 (90%) CSP integer variables are encoded (55874 clauses, 816000 bytes)
1.23/1.37	c 1	100 (100%) CSP integer variables are encoded (62017 clauses, 908145 bytes)
1.42/1.58	c 1	270 (10%) CSP clauses are encoded (164931 clauses, 2984288 bytes)
1.61/1.77	c 1	540 (20%) CSP clauses are encoded (265501 clauses, 5068502 bytes)
1.81/1.97	c 2	810 (30%) CSP clauses are encoded (368835 clauses, 7285010 bytes)
2.02/2.16	c 2	1080 (40%) CSP clauses are encoded (470531 clauses, 9519262 bytes)
2.22/2.35	c 2	1350 (50%) CSP clauses are encoded (571795 clauses, 11744010 bytes)
2.41/2.54	c 2	1620 (60%) CSP clauses are encoded (676861 clauses, 14052402 bytes)
2.60/2.73	c 2	1890 (70%) CSP clauses are encoded (780949 clauses, 16339278 bytes)
2.80/2.92	c 3	2160 (80%) CSP clauses are encoded (881387 clauses, 18545854 bytes)
3.00/3.11	c 3	2430 (90%) CSP clauses are encoded (982775 clauses, 20773330 bytes)
3.10/3.30	c 3	2700 (100%) CSP clauses are encoded (1085929 clauses, 23039658 bytes)
3.10/3.30	c 3	2700 CSP clauses encoded
3.10/3.30	c 3	Writing map file : HOME/temp.map
3.20/3.31	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.20/3.31	c 3	SAT : 63917 SAT variables, 1085929 SAT clauses, 23039658 bytes
3.20/3.31	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.20/3.32	c 3	SOLVING HOME/temp.cnf
3.20/3.32	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
13.10/13.30	c 13	DECODING HOME/temp.out WITH HOME/temp.map
13.10/13.30	c 13	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'
13.10/13.38	c 13	Decoding HOME/temp.out
13.12/13.50	s SATISFIABLE
13.12/13.50	v 573 191 621 0 135 26 296 504 353 436 184 606 158 421 530 45 85 542 362 276 445 10 257 134 606 0 158 541 355 48 487 168 435 541 504 2 93 276 359 607 497 390 287 100 176 56 6 112 36 229 487 542 450 0 74 353 213 607 11 160 583 71 215 268 376 96 182 140 479 0 55 140 255 348 0 226 523 158 60 609 268 7 142 195 362 1 400 114 55 94 222 6 67 150 267 301 383 466 497 581
13.12/13.51	c 13	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
13.12/13.53	c 13	CPU 13.32 (0.06 0.01 7.64 5.61)
13.12/13.53	c 13	END Sun Jul 12 10:13:39 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087603-1247386406/watcher-2087603-1247386406 -o /tmp/evaluation-result-2087603-1247386406/solver-2087603-1247386406 -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-2087603-1247386406.xml 

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


[startup+0 s]
/proc/loadavg: 1.93 2.01 1.99 4/80 25611
/proc/meminfo: memFree=1534864/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=12268 CPUtime=0
/proc/25611/stat : 25611 (sugar) R 25609 25611 23635 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 25703599 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 271894411877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25611/statm: 3067 316 241 3 0 167 0

[startup+0.087023 s]
/proc/loadavg: 1.93 2.01 1.99 4/80 25611
/proc/meminfo: memFree=1534864/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=0.06
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25703599 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.100905 s]
/proc/loadavg: 1.93 2.01 1.99 4/80 25611
/proc/meminfo: memFree=1534864/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=0.06
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25703599 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301921 s]
/proc/loadavg: 1.93 2.01 1.99 4/80 25611
/proc/meminfo: memFree=1534864/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=0.06
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25703599 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701962 s]
/proc/loadavg: 1.93 2.01 1.99 4/80 25611
/proc/meminfo: memFree=1534864/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=0.06
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25703599 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50205 s]
/proc/loadavg: 1.93 2.01 1.99 3/91 25633
/proc/meminfo: memFree=1525304/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=0.66
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1310 4861 0 1 5 1 57 3 15 0 1 0 25703599 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1111 409 3 0 796 0
[pid=25624] ppid=25611 vsize=5356 CPUtime=0
/proc/25624/stat : 25624 (sh) S 25611 25611 23635 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25703671 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25624/statm: 1339 233 193 169 0 50 0
[pid=25625] ppid=25624 vsize=868624 CPUtime=0.76
/proc/25625/stat : 25625 (java) S 25624 25611 23635 0 -1 0 6563 0 1 0 71 5 0 0 18 0 9 0 25703671 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25625/statm: 217156 5745 2589 9 0 211633 0
[pid=25625/tid=25626] ppid=25624 vsize=868624 CPUtime=0.51
/proc/25625/task/25626/stat : 25626 (java) R 25624 25611 23635 0 -1 64 2775 0 1 0 48 3 0 0 19 0 9 0 25703672 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25627] ppid=25624 vsize=868624 CPUtime=0.05
/proc/25625/task/25627/stat : 25627 (java) S 25624 25611 23635 0 -1 64 1615 0 0 0 5 0 0 0 16 0 9 0 25703673 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25628] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25628/stat : 25628 (java) S 25624 25611 23635 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 25703673 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25629] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25629/stat : 25629 (java) S 25624 25611 23635 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25703673 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25630] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25630/stat : 25630 (java) S 25624 25611 23635 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25703675 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25631] ppid=25624 vsize=868624 CPUtime=0.16
/proc/25625/task/25631/stat : 25631 (java) S 25624 25611 23635 0 -1 64 1474 0 0 0 16 0 0 0 16 0 9 0 25703675 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25632] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25632/stat : 25632 (java) S 25624 25611 23635 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25703675 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25633] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25633/stat : 25633 (java) S 25624 25611 23635 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25703675 889470976 5745 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890848

[startup+3.1022 s]
/proc/loadavg: 1.93 2.01 1.99 3/91 25633
/proc/meminfo: memFree=1509560/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=0.66
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1310 4861 0 1 5 1 57 3 15 0 1 0 25703599 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1111 409 3 0 796 0
[pid=25624] ppid=25611 vsize=5356 CPUtime=0
/proc/25624/stat : 25624 (sh) S 25611 25611 23635 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25703671 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25624/statm: 1339 233 193 169 0 50 0
[pid=25625] ppid=25624 vsize=868624 CPUtime=2.34
/proc/25625/stat : 25625 (java) S 25624 25611 23635 0 -1 0 7075 0 1 0 213 21 0 0 18 0 9 0 25703671 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25625/statm: 217156 5759 2589 9 0 211633 0
[pid=25625/tid=25626] ppid=25624 vsize=868624 CPUtime=1.93
/proc/25625/task/25626/stat : 25626 (java) R 25624 25611 23635 0 -1 64 3276 0 1 0 178 15 0 0 25 0 9 0 25703672 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4126858343 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25627] ppid=25624 vsize=868624 CPUtime=0.19
/proc/25625/task/25627/stat : 25627 (java) S 25624 25611 23635 0 -1 64 1615 0 0 0 15 4 0 0 16 0 9 0 25703673 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25628] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25628/stat : 25628 (java) S 25624 25611 23635 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 25703673 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25629] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25629/stat : 25629 (java) S 25624 25611 23635 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25703673 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25630] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25630/stat : 25630 (java) S 25624 25611 23635 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25703675 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25631] ppid=25624 vsize=868624 CPUtime=0.19
/proc/25625/task/25631/stat : 25631 (java) S 25624 25611 23635 0 -1 64 1485 0 0 0 19 0 0 0 16 0 9 0 25703675 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25632] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25632/stat : 25632 (java) S 25624 25611 23635 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25703675 889470976 5759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25625/tid=25633] ppid=25624 vsize=868624 CPUtime=0
/proc/25625/task/25633/stat : 25633 (java) S 25624 25611 23635 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25703675 889470976 5759 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) 890848

[startup+6.30151 s]
/proc/loadavg: 1.93 2.01 1.99 3/83 25635
/proc/meminfo: memFree=1495800/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=3.23
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1365 12304 0 2 6 1 289 27 16 0 1 0 25703599 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1113 409 3 0 796 0
[pid=25634] ppid=25611 vsize=5356 CPUtime=0
/proc/25634/stat : 25634 (sh) S 25611 25611 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25703931 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25634/statm: 1339 232 193 169 0 50 0
[pid=25635] ppid=25634 vsize=17224 CPUtime=2.94
/proc/25635/stat : 25635 (picosat) R 25634 25611 23635 0 -1 4194304 3954 0 0 0 138 156 0 0 25 0 1 0 25703932 17637376 3940 996147200 134512640 134931368 4294956256 18446744073709551615 134546061 0 0 4096 0 0 0 0 17 1 0 0
/proc/25635/statm: 4306 3940 40 102 0 4201 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 39448

[startup+12.7021 s]
/proc/loadavg: 1.94 2.01 1.99 3/83 25635
/proc/meminfo: memFree=1470328/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=3.23
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1365 12304 0 2 6 1 289 27 16 0 1 0 25703599 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1113 409 3 0 796 0
[pid=25634] ppid=25611 vsize=5356 CPUtime=0
/proc/25634/stat : 25634 (sh) S 25611 25611 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25703931 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25634/statm: 1339 232 193 169 0 50 0
[pid=25635] ppid=25634 vsize=41184 CPUtime=9.28
/proc/25635/stat : 25635 (picosat) R 25634 25611 23635 0 -1 4194304 10148 0 0 0 418 510 0 0 25 0 1 0 25703932 42172416 10134 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25635/statm: 10296 10134 40 102 0 10191 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 63408

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

[startup+13.1022 s]
/proc/loadavg: 1.94 2.01 1.99 3/83 25635
/proc/meminfo: memFree=1465784/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=3.23
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1365 12304 0 2 6 1 289 27 16 0 1 0 25703599 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1113 409 3 0 796 0
[pid=25634] ppid=25611 vsize=5356 CPUtime=0
/proc/25634/stat : 25634 (sh) S 25611 25611 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25703931 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25634/statm: 1339 232 193 169 0 50 0
[pid=25635] ppid=25634 vsize=43544 CPUtime=9.67
/proc/25635/stat : 25635 (picosat) R 25634 25611 23635 0 -1 4194304 10606 0 0 0 438 529 0 0 25 0 1 0 25703932 44589056 10592 996147200 134512640 134931368 4294956256 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25635/statm: 10886 10592 42 102 0 10781 0
Current children cumulated CPU time (s) 12.9
Current children cumulated vsize (KiB) 65768

[startup+13.5022 s]
/proc/loadavg: 1.94 2.01 1.99 3/83 25635
/proc/meminfo: memFree=1465784/2055920 swapFree=4192812/4192956
[pid=25611] ppid=25609 vsize=16868 CPUtime=13.12
/proc/25611/stat : 25611 (sugar) S 25609 25611 23635 0 -1 4194304 1448 23218 0 2 6 1 747 558 15 0 1 0 25703599 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25611/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.12
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 13.5403
CPU time (s): 13.353
CPU user time (s): 7.70783
CPU system time (s): 5.64514
CPU usage (%): 98.6166
Max. virtual memory (cumulated for all children) (KiB): 890848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.70783
system time used= 5.64514
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28591
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= 7234
involuntary context switches= 7598

runsolver used 0.026995 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 10:13:26
IDJOB=2087603
IDBENCH=58748
IDSOLVER=738
FILE ID=node60/2087603-1247386406
PBS_JOBID= 9507158
Free space on /tmp= 66432 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-105-0.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-2087603-1247386406/watcher-2087603-1247386406 -o /tmp/evaluation-result-2087603-1247386406/solver-2087603-1247386406 -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-2087603-1247386406.xml

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

MD5SUM BENCH= 19af59ef491e51a4f7a48130718bf9ce
RANDOM SEED=2065852358

node60.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1535344 kB
Buffers:         15092 kB
Cached:         104452 kB
SwapCached:          0 kB
Active:         441840 kB
Inactive:        32984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:         373072 kB
Slab:            30272 kB
Committed_AS:   953788 kB
PageTables:       2536 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= 66432 MiB
End job on node60 at 2009-07-12 10:13:39