Trace number 2082961

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 20.6479 21.0134

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-09-1111.xml
MD5SUM6c983c6aad620b73473bf6ce8947c0e8
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 benchmark0.376941
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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 07:25:26 2009
0.00/0.08	c 0	PID 24416
0.00/0.08	c 0	HOST node39.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2082961-1247376326.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-2082961-1247376326.xml' 'HOME/temp.csp'
0.06/0.69	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.74	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.74	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'
0.62/0.82	c 1	Parsing HOME/temp.csp
0.62/0.88	c 1	parsed 1105 expressions
0.62/0.89	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.62/0.89	c 1	Converting to clausal form CSP
0.62/0.92	c 1	converted 111 (10%) expressions
0.62/0.96	c 1	converted 221 (20%) expressions
0.85/1.00	c 1	converted 332 (30%) expressions
0.85/1.03	c 1	converted 442 (40%) expressions
0.96/1.11	c 2	converted 553 (50%) expressions
0.96/1.12	c 2	converted 663 (60%) expressions
0.96/1.14	c 2	converted 774 (70%) expressions
0.96/1.15	c 2	converted 884 (80%) expressions
0.96/1.16	c 2	converted 995 (90%) expressions
0.96/1.16	c 2	converted 1105 (100%) expressions
0.96/1.16	c 2	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1111
0.96/1.16	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.96/1.16	c 2	Propagation in CSP
0.96/1.18	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.96/1.18	c 2	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1111
0.96/1.18	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.96/1.18	c 2	Simplifing CSP by introducing new Boolean variables
1.04/1.21	c 2	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1111
1.04/1.21	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.24	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.04/1.26	c 2	11 (10%) CSP integer variables are encoded (10100 clauses, 129374 bytes)
1.04/1.28	c 2	21 (20%) CSP integer variables are encoded (20200 clauses, 280874 bytes)
1.04/1.29	c 2	31 (30%) CSP integer variables are encoded (30300 clauses, 432374 bytes)
1.14/1.30	c 2	41 (40%) CSP integer variables are encoded (40400 clauses, 583874 bytes)
1.14/1.32	c 2	51 (50%) CSP integer variables are encoded (50500 clauses, 735374 bytes)
1.14/1.33	c 2	61 (60%) CSP integer variables are encoded (60600 clauses, 886874 bytes)
1.14/1.34	c 2	71 (70%) CSP integer variables are encoded (70700 clauses, 1038374 bytes)
1.14/1.36	c 2	81 (80%) CSP integer variables are encoded (80800 clauses, 1189874 bytes)
1.14/1.37	c 2	91 (90%) CSP integer variables are encoded (90900 clauses, 1341374 bytes)
1.14/1.38	c 2	101 (100%) CSP integer variables are encoded (101000 clauses, 1495075 bytes)
1.44/1.60	c 2	280 (10%) CSP clauses are encoded (202070 clauses, 3631888 bytes)
1.74/1.97	c 2	560 (20%) CSP clauses are encoded (383718 clauses, 7633791 bytes)
2.13/2.32	c 3	840 (30%) CSP clauses are encoded (550544 clauses, 11467707 bytes)
2.43/2.67	c 3	1120 (40%) CSP clauses are encoded (724574 clauses, 15469522 bytes)
2.83/3.00	c 3	1400 (50%) CSP clauses are encoded (893080 clauses, 19344276 bytes)
3.13/3.34	c 4	1680 (60%) CSP clauses are encoded (1061258 clauses, 23211485 bytes)
3.41/3.69	c 4	1960 (70%) CSP clauses are encoded (1239690 clauses, 27314410 bytes)
3.81/4.02	c 4	2240 (80%) CSP clauses are encoded (1407732 clauses, 31178489 bytes)
4.11/4.36	c 5	2520 (90%) CSP clauses are encoded (1576098 clauses, 35050775 bytes)
4.40/4.70	c 5	2800 (100%) CSP clauses are encoded (1745300 clauses, 38959300 bytes)
4.51/4.70	c 5	2800 CSP clauses encoded
4.51/4.70	c 5	Writing map file : HOME/temp.map
4.51/4.70	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.51/4.70	c 5	SAT : 102900 SAT variables, 1745300 SAT clauses, 38959300 bytes
4.51/4.70	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.51/4.71	c 5	SOLVING HOME/temp.cnf
4.51/4.71	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
20.45/20.82	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.45/20.82	c 21	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'
20.45/20.90	c 21	Decoding HOME/temp.out
20.47/20.93	s UNSATISFIABLE
20.47/20.94	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
20.47/21.00	c 21	CPU 20.6 (0.06 0.01 11.53 9)
20.47/21.00	c 21	END Sun Jul 12 07:25:47 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-2082961-1247376326/watcher-2082961-1247376326 -o /tmp/evaluation-result-2082961-1247376326/solver-2082961-1247376326 -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-2082961-1247376326.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: 2.00 2.00 2.00 4/84 24416
/proc/meminfo: memFree=1296632/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=12268 CPUtime=0
/proc/24416/stat : 24416 (sugar) R 24414 24416 18714 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24696676 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 272837081701 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/24416/statm: 3067 316 241 3 0 167 0

[startup+0.0968089 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 24416
/proc/meminfo: memFree=1296632/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=0.06
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24696676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101805 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 24416
/proc/meminfo: memFree=1296632/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=0.06
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24696676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301819 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 24416
/proc/meminfo: memFree=1296632/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=0.06
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24696676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701844 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 24416
/proc/meminfo: memFree=1296632/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=0.06
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 24696676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5029 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 24438
/proc/meminfo: memFree=1287008/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=0.62
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1310 4856 0 1 5 1 53 3 15 0 1 0 24696676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1111 409 3 0 796 0
[pid=24429] ppid=24416 vsize=5356 CPUtime=0
/proc/24429/stat : 24429 (sh) S 24416 24416 18714 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24696751 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24429/statm: 1339 233 193 169 0 50 0
[pid=24430] ppid=24429 vsize=868588 CPUtime=0.72
/proc/24430/stat : 24430 (java) S 24429 24416 18714 0 -1 0 6535 0 1 0 67 5 0 0 19 0 9 0 24696751 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24430/statm: 217147 5706 2589 9 0 211624 0
[pid=24430/tid=24431] ppid=24429 vsize=868588 CPUtime=0.47
/proc/24430/task/24431/stat : 24431 (java) R 24429 24416 18714 0 -1 64 2782 0 1 0 44 3 0 0 19 0 9 0 24696752 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4126477432 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24432] ppid=24429 vsize=868588 CPUtime=0.06
/proc/24430/task/24432/stat : 24432 (java) S 24429 24416 18714 0 -1 64 1575 0 0 0 6 0 0 0 16 0 9 0 24696753 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24433] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24433/stat : 24433 (java) S 24429 24416 18714 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24696753 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24434] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24434/stat : 24434 (java) S 24429 24416 18714 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24696753 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24435] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24435/stat : 24435 (java) S 24429 24416 18714 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24696755 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24436] ppid=24429 vsize=868588 CPUtime=0.17
/proc/24430/task/24436/stat : 24436 (java) S 24429 24416 18714 0 -1 64 1480 0 0 0 16 1 0 0 16 0 9 0 24696755 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24437] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24437/stat : 24437 (java) S 24429 24416 18714 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24696755 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24438] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24438/stat : 24438 (java) S 24429 24416 18714 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24696755 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 890812

[startup+3.10301 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 24438
/proc/meminfo: memFree=1271520/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=0.63
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1310 4856 0 1 6 1 53 3 15 0 1 0 24696676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1111 409 3 0 796 0
[pid=24429] ppid=24416 vsize=5356 CPUtime=0
/proc/24429/stat : 24429 (sh) S 24416 24416 18714 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24696751 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24429/statm: 1339 233 193 169 0 50 0
[pid=24430] ppid=24429 vsize=868588 CPUtime=2.3
/proc/24430/stat : 24430 (java) S 24429 24416 18714 0 -1 0 7020 0 1 0 212 18 0 0 19 0 9 0 24696751 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24430/statm: 217147 5717 2589 9 0 211624 0
[pid=24430/tid=24431] ppid=24429 vsize=868588 CPUtime=1.9
/proc/24430/task/24431/stat : 24431 (java) R 24429 24416 18714 0 -1 64 3256 0 1 0 178 12 0 0 25 0 9 0 24696752 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4126770737 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24432] ppid=24429 vsize=868588 CPUtime=0.18
/proc/24430/task/24432/stat : 24432 (java) S 24429 24416 18714 0 -1 64 1575 0 0 0 15 3 0 0 16 0 9 0 24696753 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24433] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24433/stat : 24433 (java) S 24429 24416 18714 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24696753 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24434] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24434/stat : 24434 (java) S 24429 24416 18714 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24696753 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24435] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24435/stat : 24435 (java) S 24429 24416 18714 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24696755 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24436] ppid=24429 vsize=868588 CPUtime=0.19
/proc/24430/task/24436/stat : 24436 (java) S 24429 24416 18714 0 -1 64 1491 0 0 0 18 1 0 0 16 0 9 0 24696755 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24437] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24437/stat : 24437 (java) S 24429 24416 18714 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24696755 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24430/tid=24438] ppid=24429 vsize=868588 CPUtime=0
/proc/24430/task/24438/stat : 24438 (java) S 24429 24416 18714 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24696755 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 890812

[startup+6.30122 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 24440
/proc/meminfo: memFree=1245152/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=4.54
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1365 12667 0 2 6 1 409 38 16 0 1 0 24696676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1113 409 3 0 796 0
[pid=24439] ppid=24416 vsize=5356 CPUtime=0
/proc/24439/stat : 24439 (sh) S 24416 24416 18714 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24697147 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24439/statm: 1339 232 193 169 0 50 0
[pid=24440] ppid=24439 vsize=15196 CPUtime=1.56
/proc/24440/stat : 24440 (picosat) R 24439 24416 18714 0 -1 4194304 3230 0 0 0 71 85 0 0 25 0 1 0 24697148 15560704 3216 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24440/statm: 3799 3216 40 102 0 3694 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 37420

[startup+12.7026 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 24440
/proc/meminfo: memFree=1220128/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=4.54
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1365 12667 0 2 6 1 409 38 16 0 1 0 24696676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1113 409 3 0 796 0
[pid=24439] ppid=24416 vsize=5356 CPUtime=0
/proc/24439/stat : 24439 (sh) S 24416 24416 18714 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24697147 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24439/statm: 1339 232 193 169 0 50 0
[pid=24440] ppid=24439 vsize=40428 CPUtime=7.89
/proc/24440/stat : 24440 (picosat) R 24439 24416 18714 0 -1 4194304 9344 0 0 0 360 429 0 0 25 0 1 0 24697148 41398272 9330 996147200 134512640 134931368 4294956256 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/24440/statm: 10107 9330 40 102 0 10002 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 62652

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

[startup+15.9019 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 24440
/proc/meminfo: memFree=1207584/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=4.54
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1365 12667 0 2 6 1 409 38 16 0 1 0 24696676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1113 409 3 0 796 0
[pid=24439] ppid=24416 vsize=5356 CPUtime=0
/proc/24439/stat : 24439 (sh) S 24416 24416 18714 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24697147 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24439/statm: 1339 232 193 169 0 50 0
[pid=24440] ppid=24439 vsize=55480 CPUtime=11.06
/proc/24440/stat : 24440 (picosat) R 24439 24416 18714 0 -1 4194304 12411 0 0 0 500 606 0 0 25 0 1 0 24697148 56811520 12397 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24440/statm: 13870 12397 40 102 0 13765 0
Current children cumulated CPU time (s) 15.6
Current children cumulated vsize (KiB) 77704

[startup+19.1011 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 24440
/proc/meminfo: memFree=1194784/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=4.54
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1365 12667 0 2 6 1 409 38 16 0 1 0 24696676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1113 409 3 0 796 0
[pid=24439] ppid=24416 vsize=5356 CPUtime=0
/proc/24439/stat : 24439 (sh) S 24416 24416 18714 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24697147 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24439/statm: 1339 232 193 169 0 50 0
[pid=24440] ppid=24439 vsize=66304 CPUtime=14.22
/proc/24440/stat : 24440 (picosat) R 24439 24416 18714 0 -1 4194304 15496 0 0 0 640 782 0 0 25 0 1 0 24697148 67895296 15482 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24440/statm: 16576 15482 40 102 0 16471 0
Current children cumulated CPU time (s) 18.76
Current children cumulated vsize (KiB) 88528

[startup+19.9021 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 24440
/proc/meminfo: memFree=1190496/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=4.54
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1365 12667 0 2 6 1 409 38 16 0 1 0 24696676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1113 409 3 0 796 0
[pid=24439] ppid=24416 vsize=5356 CPUtime=0
/proc/24439/stat : 24439 (sh) S 24416 24416 18714 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24697147 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24439/statm: 1339 232 193 169 0 50 0
[pid=24440] ppid=24439 vsize=69076 CPUtime=15.02
/proc/24440/stat : 24440 (picosat) R 24439 24416 18714 0 -1 4194304 16268 0 0 0 677 825 0 0 25 0 1 0 24697148 70733824 16254 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24440/statm: 17269 16254 40 102 0 17164 0
Current children cumulated CPU time (s) 19.56
Current children cumulated vsize (KiB) 91300

[startup+20.7022 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 24440
/proc/meminfo: memFree=1190496/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=4.54
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1365 12667 0 2 6 1 409 38 16 0 1 0 24696676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1113 409 3 0 796 0
[pid=24439] ppid=24416 vsize=5356 CPUtime=0
/proc/24439/stat : 24439 (sh) S 24416 24416 18714 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24697147 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24439/statm: 1339 232 193 169 0 50 0
[pid=24440] ppid=24439 vsize=72360 CPUtime=15.81
/proc/24440/stat : 24440 (picosat) R 24439 24416 18714 0 -1 4194304 17009 0 0 0 724 857 0 0 25 0 1 0 24697148 74096640 16962 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24440/statm: 18090 16962 42 102 0 17985 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 94584

[startup+20.9072 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 24440
/proc/meminfo: memFree=1192928/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=20.47
/proc/24416/stat : 24416 (sugar) S 24414 24416 18714 0 -1 4194304 1446 30031 0 2 6 1 1143 897 16 0 1 0 24696676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24416/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 20.47
Current children cumulated vsize (KiB) 16868

[startup+21.0022 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 24440
/proc/meminfo: memFree=1192928/2055920 swapFree=4192812/4192956
[pid=24416] ppid=24414 vsize=16868 CPUtime=20.62
/proc/24416/stat : 24416 (sugar) R 24414 24416 18714 0 -1 4194304 1477 33781 0 3 6 3 1153 900 16 0 1 0 24696676 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 272837088297 0 0 4224 16386 0 0 0 17 1 0 0
/proc/24416/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 20.62
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 21.0134
CPU time (s): 20.6479
CPU user time (s): 11.5952
CPU system time (s): 9.05262
CPU usage (%): 98.2604
Max. virtual memory (cumulated for all children) (KiB): 890812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5952
system time used= 9.05262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35318
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= 10777
involuntary context switches= 11078

runsolver used 0.027995 second user time and 0.081987 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-12 07:25:26
IDJOB=2082961
IDBENCH=57658
IDSOLVER=738
FILE ID=node39/2082961-1247376326
PBS_JOBID= 9507055
Free space on /tmp= 66432 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-09-1111.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-2082961-1247376326/watcher-2082961-1247376326 -o /tmp/evaluation-result-2082961-1247376326/solver-2082961-1247376326 -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-2082961-1247376326.xml

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

MD5SUM BENCH= 6c983c6aad620b73473bf6ce8947c0e8
RANDOM SEED=1840744884

node39.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		: 3000.236
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		: 3000.236
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:       1297176 kB
Buffers:         56516 kB
Cached:         286340 kB
SwapCached:          0 kB
Active:         493780 kB
Inactive:       186516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:         353088 kB
Slab:            63232 kB
Committed_AS:   876688 kB
PageTables:       2404 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= 66428 MiB
End job on node39 at 2009-07-12 07:25:47