Trace number 2058849

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 4.13237 4.27886

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-2_ext.xml
MD5SUMe9b732fe17396018a0922ed0007fb34a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.13237
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.08	c 0	BEGIN Sat Jul 11 16:25:59 2009
0.05/0.08	c 0	PID 11709
0.05/0.08	c 0	HOST node51.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2058849-1247322358.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058849-1247322358.xml' 'HOME/temp.csp'
0.06/0.63	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.67	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.67	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'
0.59/0.75	c 0	Parsing HOME/temp.csp
0.59/0.86	c 0	parsed 5982 expressions
0.59/0.87	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.59/0.87	c 0	Converting to clausal form CSP
0.59/0.92	c 0	converted 599 (10%) expressions
0.59/0.96	c 1	converted 1197 (20%) expressions
0.59/0.97	c 1	converted 1795 (30%) expressions
0.90/1.06	c 1	converted 2393 (40%) expressions
1.00/1.12	c 1	converted 2991 (50%) expressions
1.00/1.13	c 1	converted 3590 (60%) expressions
1.00/1.15	c 1	converted 4188 (70%) expressions
1.00/1.16	c 1	converted 4786 (80%) expressions
1.00/1.18	c 1	converted 5384 (90%) expressions
1.10/1.25	c 1	converted 5982 (100%) expressions
1.10/1.25	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.10/1.25	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.25	c 1	Propagation in CSP
1.10/1.27	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.27	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.10/1.27	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.28	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.28	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.10/1.28	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.35	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.19/1.36	c 1	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.19/1.37	c 1	80 (20%) CSP integer variables are encoded (648 clauses, 6988 bytes)
1.19/1.37	c 1	120 (30%) CSP integer variables are encoded (972 clauses, 10603 bytes)
1.19/1.37	c 1	160 (40%) CSP integer variables are encoded (1314 clauses, 15049 bytes)
1.19/1.38	c 1	200 (50%) CSP integer variables are encoded (1656 clauses, 19495 bytes)
1.19/1.38	c 1	240 (60%) CSP integer variables are encoded (1998 clauses, 23941 bytes)
1.19/1.38	c 1	280 (70%) CSP integer variables are encoded (2358 clauses, 28621 bytes)
1.19/1.38	c 1	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.19/1.38	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.19/1.38	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.29/1.48	c 1	554 (10%) CSP clauses are encoded (6846 clauses, 103832 bytes)
1.40/1.52	c 1	1108 (20%) CSP clauses are encoded (10155 clauses, 166715 bytes)
1.40/1.56	c 1	1662 (30%) CSP clauses are encoded (13806 clauses, 236805 bytes)
1.40/1.60	c 1	2216 (40%) CSP clauses are encoded (17001 clauses, 298457 bytes)
1.50/1.64	c 1	2770 (50%) CSP clauses are encoded (20823 clauses, 381957 bytes)
1.50/1.68	c 1	3324 (60%) CSP clauses are encoded (24436 clauses, 460567 bytes)
1.59/1.72	c 1	3878 (70%) CSP clauses are encoded (27916 clauses, 536071 bytes)
1.59/1.75	c 1	4432 (80%) CSP clauses are encoded (31377 clauses, 611265 bytes)
1.59/1.79	c 1	4986 (90%) CSP clauses are encoded (35085 clauses, 692218 bytes)
1.69/1.83	c 1	5540 (100%) CSP clauses are encoded (38660 clauses, 770029 bytes)
1.69/1.83	c 1	5540 CSP clauses encoded
1.69/1.83	c 1	Writing map file : HOME/temp.map
1.69/1.84	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.69/1.84	c 1	SAT : 3553 SAT variables, 38660 SAT clauses, 770029 bytes
1.69/1.84	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.69/1.88	c 1	SOLVING HOME/temp.cnf
1.69/1.88	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.85/4.06	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.85/4.06	c 4	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'
3.91/4.14	c 4	Decoding HOME/temp.out
3.91/4.23	s SATISFIABLE
3.91/4.25	v 8 11 7 17 1 14 9 12 13 4 2 16 0 10 5 6 18 15 19 3 9 18 6 5 0 16 4 15 17 14 11 12 8 19 7 3 2 10 13 1 5 0 18 9 4 13 14 8 15 16 12 1 2 3 10 19 7 17 6 11 18 3 1 10 13 7 17 2 9 5 19 4 6 11 16 14 12 8 0 15 3 4 5 15 12 10 13 7 14 1 6 8 17 16 18 9 19 11 2 0 15 6 8 19 16 2 10 14 4 18 7 17 5 9 1 12 3 0 11 13 6 17 16 8 14 19 5 11 2 3 1 13 9 18 15 7 0 4 12 10 0 16 12 6 9 8 3 18 10 11 13 19 15 14 4 17 5 7 1 2 17 1 13 11 8 9 18 5 0 6 14 10 19 7 2 15 16 12 3 4 4 13 14 2 15 5 19 6 7 8 3 11 1 0 12 16 9 18 10 17 2 15 0 13 7 1 11 16 18 12 9 6 10 8 19 4 14 3 17 5 14 9 10 1 19 4 7 17 5 2 16 3 12 6 8 0 11 13 15 18 13 12 19 18 3 15 2 1 8 0 17 7 16 4 9 11 10 6 5 14 1 19 4 0 18 6 12 9 16 10 5 14 3 17 11 13 15 2 7 8 11 10 17 14 6 12 0 3 1 7 15 5 4 2 13 18 8 19 16 9 10 7 2 4 11 3 8 19 12 17 18 0 13 15 6 5 1 9 14 16 7 14 11 12 10 17 1 13 19 15 0 2 18 5 3 8 4 16 9 6 12 8 15 16 2 0 6 4 3 19 10 9 11 13 14 1 17 5 18 7 16 5 3 7 17 11 15 10 6 9 4 18 14 12 0 2 13 1 8 19 19 2 9 3 5 18 16 0 11 13 8 15 7 1 17 10 6 14 4 12
3.91/4.26	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.91/4.27	c 4	CPU 4.11 (0.05 0.02 3.69 0.35)
3.91/4.27	c 4	END Sat Jul 11 16:26:03 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-2058849-1247322358/watcher-2058849-1247322358 -o /tmp/evaluation-result-2058849-1247322358/solver-2058849-1247322358 -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-2058849-1247322358.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: 2.01 2.04 1.99 4/80 11709
/proc/meminfo: memFree=1045120/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=18576 CPUtime=0
/proc/11709/stat : 11709 (runsolver) R 11707 11709 11026 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19299355 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11709/statm: 4644 284 249 26 0 2626 0

[startup+0.073284 s]
/proc/loadavg: 2.01 2.04 1.99 4/80 11709
/proc/meminfo: memFree=1045120/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16212 CPUtime=0.05
/proc/11709/stat : 11709 (sugar) R 11707 11709 11026 0 -1 4194304 981 0 0 0 3 2 0 0 18 0 1 0 19299355 16601088 949 996147200 4194304 4206940 548682068608 18446744073709551615 235391053966 0 0 4224 0 0 0 0 17 1 0 0
/proc/11709/statm: 4053 949 380 3 0 632 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16212

[startup+0.101288 s]
/proc/loadavg: 2.01 2.04 1.99 4/80 11709
/proc/meminfo: memFree=1045120/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=0.06
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 19299355 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301304 s]
/proc/loadavg: 2.01 2.04 1.99 4/80 11709
/proc/meminfo: memFree=1045120/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=0.06
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 19299355 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701339 s]
/proc/loadavg: 2.01 2.04 1.99 4/80 11709
/proc/meminfo: memFree=1045120/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=0.59
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1292 6892 0 1 4 2 49 4 16 0 1 0 19299355 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 16868

[startup+1.50241 s]
/proc/loadavg: 2.01 2.04 1.99 4/91 11731
/proc/meminfo: memFree=1031272/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=0.6
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1310 6892 0 1 5 2 49 4 15 0 1 0 19299355 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1111 409 3 0 796 0
[pid=11722] ppid=11709 vsize=5356 CPUtime=0
/proc/11722/stat : 11722 (sh) S 11709 11709 11026 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19299422 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11722/statm: 1339 233 193 169 0 50 0
[pid=11723] ppid=11722 vsize=868680 CPUtime=0.8
/proc/11723/stat : 11723 (java) S 11722 11709 11026 0 -1 0 8418 0 1 0 76 4 0 0 18 0 9 0 19299423 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11723/statm: 217170 7605 2591 9 0 211647 0
[pid=11723/tid=11724] ppid=11722 vsize=868680 CPUtime=0.36
/proc/11723/task/11724/stat : 11724 (java) R 11722 11709 11026 0 -1 64 2735 0 1 0 35 1 0 0 18 0 9 0 19299424 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 102093987 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11723/tid=11725] ppid=11722 vsize=868680 CPUtime=0.25
/proc/11723/task/11725/stat : 11725 (java) S 11722 11709 11026 0 -1 64 3498 0 0 0 25 0 0 0 16 0 9 0 19299425 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11723/tid=11726] ppid=11722 vsize=868680 CPUtime=0
/proc/11723/task/11726/stat : 11726 (java) S 11722 11709 11026 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19299425 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11723/tid=11727] ppid=11722 vsize=868680 CPUtime=0
/proc/11723/task/11727/stat : 11727 (java) S 11722 11709 11026 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19299425 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11723/tid=11728] ppid=11722 vsize=868680 CPUtime=0
/proc/11723/task/11728/stat : 11728 (java) S 11722 11709 11026 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19299427 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11723/tid=11729] ppid=11722 vsize=868680 CPUtime=0.15
/proc/11723/task/11729/stat : 11729 (java) S 11722 11709 11026 0 -1 64 1486 0 0 0 15 0 0 0 16 0 9 0 19299427 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11723/tid=11730] ppid=11722 vsize=868680 CPUtime=0
/proc/11723/task/11730/stat : 11730 (java) S 11722 11709 11026 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19299427 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11723/tid=11731] ppid=11722 vsize=868680 CPUtime=0
/proc/11723/task/11731/stat : 11731 (java) S 11722 11709 11026 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19299427 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 890904

[startup+3.10255 s]
/proc/loadavg: 2.17 2.07 2.00 3/83 11733
/proc/meminfo: memFree=1039848/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=1.76
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1365 15675 0 2 5 2 159 10 16 0 1 0 19299355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1113 409 3 0 796 0
[pid=11732] ppid=11709 vsize=5356 CPUtime=0
/proc/11732/stat : 11732 (sh) S 11709 11709 11026 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19299543 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11732/statm: 1339 232 193 169 0 50 0
[pid=11733] ppid=11732 vsize=1996 CPUtime=1.2
/proc/11733/stat : 11733 (picosat) R 11732 11709 11026 0 -1 4194304 444 0 0 0 98 22 0 0 25 0 1 0 19299543 2043904 428 996147200 134512640 134931368 4294956256 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 499 428 48 102 0 394 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24220

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

[startup+3.90262 s]
/proc/loadavg: 2.17 2.07 2.00 3/83 11733
/proc/meminfo: memFree=1039080/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=1.76
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1365 15675 0 2 5 2 159 10 16 0 1 0 19299355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1113 409 3 0 796 0
[pid=11732] ppid=11709 vsize=5356 CPUtime=0
/proc/11732/stat : 11732 (sh) S 11709 11709 11026 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19299543 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11732/statm: 1339 232 193 169 0 50 0
[pid=11733] ppid=11732 vsize=2120 CPUtime=1.99
/proc/11733/stat : 11733 (picosat) R 11732 11709 11026 0 -1 4194304 453 0 0 0 177 22 0 0 25 0 1 0 19299543 2170880 437 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 530 437 48 102 0 425 0
Current children cumulated CPU time (s) 3.75
Current children cumulated vsize (KiB) 24344

[startup+4.10164 s]
/proc/loadavg: 2.17 2.07 2.00 3/83 11733
/proc/meminfo: memFree=1039080/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=3.91
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1428 16419 0 2 5 2 352 32 17 0 1 0 19299355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.91
Current children cumulated vsize (KiB) 16868

[startup+4.20165 s]
/proc/loadavg: 2.17 2.07 2.00 3/83 11733
/proc/meminfo: memFree=1039080/2055920 swapFree=4192956/4192956
[pid=11709] ppid=11707 vsize=16868 CPUtime=3.91
/proc/11709/stat : 11709 (sugar) S 11707 11709 11026 0 -1 4194304 1446 16419 0 2 5 2 352 32 16 0 1 0 19299355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11709/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.91
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 4.27886
CPU time (s): 4.13237
CPU user time (s): 3.74843
CPU system time (s): 0.383941
CPU usage (%): 96.5764
Max. virtual memory (cumulated for all children) (KiB): 891012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.74843
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21879
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= 2917
involuntary context switches= 2900

runsolver used 0.008998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-11 16:25:59
IDJOB=2058849
IDBENCH=53528
IDSOLVER=738
FILE ID=node51/2058849-1247322358
PBS_JOBID= 9506527
Free space on /tmp= 66172 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-2_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-2058849-1247322358/watcher-2058849-1247322358 -o /tmp/evaluation-result-2058849-1247322358/solver-2058849-1247322358 -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-2058849-1247322358.xml

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

MD5SUM BENCH= e9b732fe17396018a0922ed0007fb34a
RANDOM SEED=122029538

node51.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		: 3000.225
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		: 3000.225
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:       1045600 kB
Buffers:         56012 kB
Cached:         823432 kB
SwapCached:          0 kB
Active:         185116 kB
Inactive:       773724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          97224 kB
Slab:            36744 kB
Committed_AS:   885108 kB
PageTables:       1928 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= 66172 MiB
End job on node51 at 2009-07-11 16:26:03