Trace number 338894

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, and are wall clock time (not CPU 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
SAT4J SAT 2007? (MO) 8.37472 7.34293

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data (download as text)

0.12/0.34	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.12/0.34	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.12/0.34	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.12/0.35	c version SAT COMPETITION 2007
0.12/0.35	c sun.arch.data.model	32
0.12/0.35	c java.version	1.6.0
0.12/0.35	c os.name	Linux
0.12/0.35	c os.version	2.6.9-22.EL.rootsmp
0.12/0.35	c os.arch	i386
0.12/0.35	c Free memory 1703279312
0.12/0.35	c Max memory 1706164224
0.12/0.35	c Total memory 1706164224
0.12/0.35	c Number of processors 2
0.22/0.41	c --- Begin Solver configuration ---
0.22/0.41	c Stops conflict analysis at the first Unique Implication Point
0.22/0.41	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.22/0.41	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.22/0.41	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.41	c VSIDS like heuristics from MiniSAT using a heap
0.22/0.41	c Expensive reason simplification
0.22/0.41	c --- End Solver configuration ---
0.22/0.41	c timeout: 2147483s
0.22/0.41	c solving /tmp/evaluation/338894-1173694555/instance-338894-1173694555.cnf
0.22/0.41	c reading problem ... 
8.14/7.28	c starts		: 0
8.14/7.28	c conflicts		: 0
8.14/7.28	c decisions		: 0
8.14/7.28	c propagations		: 0
8.14/7.28	c inspects		: 0
8.14/7.28	c learnt literals	: 0
8.14/7.28	c learnt binary clauses	: 0
8.14/7.28	c learnt ternary clauses	: 0
8.14/7.28	c learnt clauses	: 0
8.14/7.28	c root simplifications	: 0
8.14/7.28	c removed literals (reason simplification)	: 0
8.14/7.28	c reason swapping (by a shorter reason)	: 0
8.14/7.28	c Calls to reduceDB	: 0
8.14/7.28	c speed (decisions/second)	: 0.0
8.14/7.28	c non guided choices	0
8.14/7.28	s UNKNOWN
8.14/7.28	c Total wall clock time (in seconds) : 6.866
8.14/7.28	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-338894-1173694555 -o ROOT/results/node71/solver-338894-1173694555 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/338894-1173694555/sat4j-sat2007.jar /tmp/evaluation/338894-1173694555/instance-338894-1173694555.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15841
/proc/meminfo: memFree=1776504/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=152 CPUtime=0
/proc/15841/stat : 15841 (java) D 15839 15841 14380 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 389413847 155648 26 18446744073709551615 134512640 134550740 4294956640 18446744073709551615 7205668 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15841/statm: 38 26 19 9 0 4 0

[startup+0.0892011 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15841
/proc/meminfo: memFree=1776504/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=12380 CPUtime=0.02
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 710 0 26 0 0 2 0 0 18 0 2 0 389413847 12677120 530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 3095 530 225 9 0 1229 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12380

[startup+0.102197 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15841
/proc/meminfo: memFree=1776504/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=12584 CPUtime=0.02
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 758 0 27 0 0 2 0 0 18 0 2 0 389413847 12886016 566 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 3146 566 253 9 0 1243 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12584

[startup+0.302244 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15841
/proc/meminfo: memFree=1776504/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1831644 CPUtime=0.12
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 4049 0 35 0 7 5 0 0 18 0 12 0 389413847 1875603456 3824 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 457911 3824 1124 9 0 455530 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 1831644

[startup+0.701343 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15841
/proc/meminfo: memFree=1776504/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1834040 CPUtime=0.62
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 10072 0 35 0 53 9 0 0 18 0 12 0 389413847 1878056960 9804 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 458510 9804 1289 9 0 456122 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 1834040

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 15853
/proc/meminfo: memFree=1722008/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1834040 CPUtime=1.41
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 16613 0 35 0 128 13 0 0 18 0 12 0 389413847 1878056960 16344 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 458510 16344 1289 9 0 456122 0
[pid=15841/tid=15843] ppid=15839 vsize=1834040 CPUtime=1.2
/proc/15841/task/15843/stat : 15843 (java) R 15839 15841 14380 0 -1 64 15379 0 9 0 110 10 0 0 19 0 12 0 389413856 1878056960 16344 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109504283 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15844] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15844/stat : 15844 (java) S 15839 15841 14380 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 389413861 1878056960 16345 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15845] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15845/stat : 15845 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413861 1878056960 16345 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15846] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15846/stat : 15846 (java) S 15839 15841 14380 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 389413865 1878056960 16345 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15847] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15847/stat : 15847 (java) S 15839 15841 14380 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 389413865 1878056960 16345 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15848] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15848/stat : 15848 (java) S 15839 15841 14380 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 389413865 1878056960 16346 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15849] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15849/stat : 15849 (java) S 15839 15841 14380 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 389413874 1878056960 16346 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15850] ppid=15839 vsize=1834040 CPUtime=0.1
/proc/15841/task/15850/stat : 15850 (java) S 15839 15841 14380 0 -1 64 314 0 0 0 10 0 0 0 16 0 12 0 389413874 1878056960 16346 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15851] ppid=15839 vsize=1834040 CPUtime=0.08
/proc/15841/task/15851/stat : 15851 (java) S 15839 15841 14380 0 -1 64 228 0 0 0 8 0 0 0 16 0 12 0 389413874 1878056960 16346 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15852] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15852/stat : 15852 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413874 1878056960 16347 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15853] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15853/stat : 15853 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 389413874 1878056960 16347 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 1834040

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 15853
/proc/meminfo: memFree=1691416/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1834040 CPUtime=3.01
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 25736 0 35 0 284 17 0 0 18 0 12 0 389413847 1878056960 25467 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 458510 25468 1289 9 0 456122 0
[pid=15841/tid=15843] ppid=15839 vsize=1834040 CPUtime=2.8
/proc/15841/task/15843/stat : 15843 (java) R 15839 15841 14380 0 -1 64 24503 0 9 0 265 15 0 0 25 0 12 0 389413856 1878056960 25468 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109504367 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15844] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15844/stat : 15844 (java) S 15839 15841 14380 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 389413861 1878056960 25468 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15845] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15845/stat : 15845 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413861 1878056960 25468 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15846] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15846/stat : 15846 (java) S 15839 15841 14380 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 389413865 1878056960 25468 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15847] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15847/stat : 15847 (java) S 15839 15841 14380 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 389413865 1878056960 25469 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15848] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15848/stat : 15848 (java) S 15839 15841 14380 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 389413865 1878056960 25469 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15849] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15849/stat : 15849 (java) S 15839 15841 14380 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 389413874 1878056960 25469 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15850] ppid=15839 vsize=1834040 CPUtime=0.1
/proc/15841/task/15850/stat : 15850 (java) S 15839 15841 14380 0 -1 64 314 0 0 0 10 0 0 0 17 0 12 0 389413874 1878056960 25469 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15851] ppid=15839 vsize=1834040 CPUtime=0.08
/proc/15841/task/15851/stat : 15851 (java) S 15839 15841 14380 0 -1 64 228 0 0 0 8 0 0 0 16 0 12 0 389413874 1878056960 25470 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15852] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15852/stat : 15852 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413874 1878056960 25470 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15853] ppid=15839 vsize=1834040 CPUtime=0
/proc/15841/task/15853/stat : 15853 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 389413874 1878056960 25470 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 1834040



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 15853
/proc/meminfo: memFree=1587992/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1845276 CPUtime=6.36
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 49089 0 35 0 607 29 0 0 18 0 12 0 389413847 1889562624 46017 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 461319 46018 1294 9 0 458931 0
[pid=15841/tid=15843] ppid=15839 vsize=1845276 CPUtime=5.84
/proc/15841/task/15843/stat : 15843 (java) S 15839 15841 14380 0 -1 64 38803 0 9 0 562 22 0 0 25 0 12 0 389413856 1889562624 46020 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15844] ppid=15839 vsize=1845276 CPUtime=0.14
/proc/15841/task/15844/stat : 15844 (java) R 15839 15841 14380 0 -1 64 6865 0 0 0 11 3 0 0 18 0 12 0 389413861 1889562624 46021 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15845] ppid=15839 vsize=1845276 CPUtime=0.13
/proc/15841/task/15845/stat : 15845 (java) R 15839 15841 14380 0 -1 64 2192 0 0 0 13 0 0 0 18 0 12 0 389413861 1889562624 46021 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15846] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15846/stat : 15846 (java) S 15839 15841 14380 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 389413865 1889562624 46022 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15847] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15847/stat : 15847 (java) S 15839 15841 14380 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 389413865 1889562624 46023 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15848] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15848/stat : 15848 (java) S 15839 15841 14380 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 389413865 1889562624 46024 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15849] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15849/stat : 15849 (java) S 15839 15841 14380 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 389413874 1889562624 46025 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15850] ppid=15839 vsize=1845276 CPUtime=0.1
/proc/15841/task/15850/stat : 15850 (java) S 15839 15841 14380 0 -1 64 314 0 0 0 10 0 0 0 17 0 12 0 389413874 1889562624 46025 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15851] ppid=15839 vsize=1845276 CPUtime=0.08
/proc/15841/task/15851/stat : 15851 (java) S 15839 15841 14380 0 -1 64 228 0 0 0 8 0 0 0 16 0 12 0 389413874 1889562624 46026 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15852] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15852/stat : 15852 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413874 1889562624 46027 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15853] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15853/stat : 15853 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 389413874 1889562624 46028 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 1845276

Sending SIGTERM to process tree (bottom up)

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 15853
/proc/meminfo: memFree=1587992/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1845276 CPUtime=6.36
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 49089 0 35 0 607 29 0 0 18 0 12 0 389413847 1889562624 46017 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 461319 46018 1294 9 0 458931 0
[pid=15841/tid=15843] ppid=15839 vsize=1845276 CPUtime=5.84
/proc/15841/task/15843/stat : 15843 (java) S 15839 15841 14380 0 -1 64 38803 0 9 0 562 22 0 0 25 0 12 0 389413856 1889562624 46020 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15844] ppid=15839 vsize=1845276 CPUtime=0.14
/proc/15841/task/15844/stat : 15844 (java) R 15839 15841 14380 0 -1 64 6865 0 0 0 11 3 0 0 18 0 12 0 389413861 1889562624 46021 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15845] ppid=15839 vsize=1845276 CPUtime=0.13
/proc/15841/task/15845/stat : 15845 (java) R 15839 15841 14380 0 -1 64 2192 0 0 0 13 0 0 0 18 0 12 0 389413861 1889562624 46021 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15846] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15846/stat : 15846 (java) S 15839 15841 14380 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 389413865 1889562624 46022 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15847] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15847/stat : 15847 (java) S 15839 15841 14380 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 389413865 1889562624 46023 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15848] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15848/stat : 15848 (java) S 15839 15841 14380 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 389413865 1889562624 46024 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15849] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15849/stat : 15849 (java) S 15839 15841 14380 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 389413874 1889562624 46025 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15850] ppid=15839 vsize=1845276 CPUtime=0.1
/proc/15841/task/15850/stat : 15850 (java) S 15839 15841 14380 0 -1 64 314 0 0 0 10 0 0 0 17 0 12 0 389413874 1889562624 46025 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15851] ppid=15839 vsize=1845276 CPUtime=0.08
/proc/15841/task/15851/stat : 15851 (java) S 15839 15841 14380 0 -1 64 228 0 0 0 8 0 0 0 16 0 12 0 389413874 1889562624 46026 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15852] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15852/stat : 15852 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413874 1889562624 46027 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15853] ppid=15839 vsize=1845276 CPUtime=0
/proc/15841/task/15853/stat : 15853 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 389413874 1889562624 46028 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 1845276
Sleeping 2 seconds

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

[startup+7.0017 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15854
/proc/meminfo: memFree=1557392/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1846556 CPUtime=7.74
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 72159 0 35 0 735 39 0 0 16 0 12 0 389413847 1890873344 67511 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 461639 67512 1294 9 0 459251 0
[pid=15841/tid=15843] ppid=15839 vsize=1846556 CPUtime=5.84
/proc/15841/task/15843/stat : 15843 (java) S 15839 15841 14380 0 -1 64 38803 0 9 0 562 22 0 0 25 0 12 0 389413856 1890873344 67512 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15844] ppid=15839 vsize=1846556 CPUtime=0.83
/proc/15841/task/15844/stat : 15844 (java) R 15839 15841 14380 0 -1 64 22184 0 0 0 74 9 0 0 22 0 12 0 389413861 1890873344 67513 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 103370497 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15845] ppid=15839 vsize=1846556 CPUtime=0.84
/proc/15841/task/15845/stat : 15845 (java) R 15839 15841 14380 0 -1 64 9941 0 0 0 79 5 0 0 23 0 12 0 389413861 1890873344 67513 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 105369151 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15846] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15846/stat : 15846 (java) S 15839 15841 14380 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 389413865 1890873344 67514 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15847] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15847/stat : 15847 (java) S 15839 15841 14380 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 389413865 1890873344 67515 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15848] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15848/stat : 15848 (java) S 15839 15841 14380 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 389413865 1890873344 67515 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15849] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15849/stat : 15849 (java) S 15839 15841 14380 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 389413874 1890873344 67516 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15850] ppid=15839 vsize=1846556 CPUtime=0.1
/proc/15841/task/15850/stat : 15850 (java) S 15839 15841 14380 0 -1 64 314 0 0 0 10 0 0 0 17 0 12 0 389413874 1890873344 67516 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15851] ppid=15839 vsize=1846556 CPUtime=0.08
/proc/15841/task/15851/stat : 15851 (java) S 15839 15841 14380 0 -1 64 228 0 0 0 8 0 0 0 16 0 12 0 389413874 1890873344 67517 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15852] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15852/stat : 15852 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413874 1890873344 67518 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15853] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15853/stat : 15853 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 389413874 1890873344 67518 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.74
Current children cumulated vsize (KiB) 1846556

[startup+7.20175 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15854
/proc/meminfo: memFree=1557392/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=1846556 CPUtime=8.14
/proc/15841/stat : 15841 (java) S 15839 15841 14380 0 -1 0 76866 0 35 0 772 42 0 0 16 0 12 0 389413847 1890873344 71888 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15841/statm: 461639 71889 1294 9 0 459251 0
[pid=15841/tid=15843] ppid=15839 vsize=1846556 CPUtime=5.84
/proc/15841/task/15843/stat : 15843 (java) S 15839 15841 14380 0 -1 64 38803 0 9 0 562 22 0 0 25 0 12 0 389413856 1890873344 71889 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15844] ppid=15839 vsize=1846556 CPUtime=1.03
/proc/15841/task/15844/stat : 15844 (java) R 15839 15841 14380 0 -1 64 24449 0 0 0 93 10 0 0 24 0 12 0 389413861 1890873344 71890 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15845] ppid=15839 vsize=1846556 CPUtime=1.03
/proc/15841/task/15845/stat : 15845 (java) R 15839 15841 14380 0 -1 64 12383 0 0 0 97 6 0 0 25 0 12 0 389413861 1890873344 71890 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 105363802 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15846] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15846/stat : 15846 (java) S 15839 15841 14380 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 389413865 1890873344 71891 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15847] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15847/stat : 15847 (java) S 15839 15841 14380 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 389413865 1890873344 71892 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15848] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15848/stat : 15848 (java) S 15839 15841 14380 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 389413865 1890873344 71892 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15849] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15849/stat : 15849 (java) S 15839 15841 14380 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 389413874 1890873344 71893 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15850] ppid=15839 vsize=1846556 CPUtime=0.1
/proc/15841/task/15850/stat : 15850 (java) S 15839 15841 14380 0 -1 64 314 0 0 0 10 0 0 0 17 0 12 0 389413874 1890873344 71893 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15841/tid=15851] ppid=15839 vsize=1846556 CPUtime=0.08
/proc/15841/task/15851/stat : 15851 (java) S 15839 15841 14380 0 -1 64 228 0 0 0 8 0 0 0 16 0 12 0 389413874 1890873344 71894 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15852] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15852/stat : 15852 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 389413874 1890873344 71894 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15841/tid=15853] ppid=15839 vsize=1846556 CPUtime=0
/proc/15841/task/15853/stat : 15853 (java) S 15839 15841 14380 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 389413874 1890873344 71895 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.14
Current children cumulated vsize (KiB) 1846556

[startup+7.30176 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15854
/proc/meminfo: memFree=1557392/2055920 swapFree=4171944/4192956
[pid=15841] ppid=15839 vsize=0 CPUtime=8.32
/proc/15841/stat : 15841 (java) Z 15839 15841 14380 0 -1 1036 78549 0 35 0 788 44 0 0 16 0 2 0 389413847 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15841/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.32
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 7.34293
CPU time (s): 8.37472
CPU user time (s): 7.8878
CPU system time (s): 0.486925
CPU usage (%): 114.051
Max. virtual memory (cumulated for all children) (KiB): 1846556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8878
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78549
page faults= 35
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 766
involuntary context switches= 250

runsolver used 0.015997 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar 12 10:16:00 UTC 2007

IDJOB= 338894
IDBENCH= 24734
IDSOLVER= 96
FILE ID= node71/338894-1173694555

PBS_JOBID= 4101733

Free space on /tmp= 66511 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/338894-1173694555/sat4j-sat2007.jar /tmp/evaluation/338894-1173694555/instance-338894-1173694555.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-338894-1173694555 -o ROOT/results/node71/solver-338894-1173694555 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/338894-1173694555/sat4j-sat2007.jar /tmp/evaluation/338894-1173694555/instance-338894-1173694555.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 457711336

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.266
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		: 3000.266
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:       1776912 kB
Buffers:         31276 kB
Cached:         186480 kB
SwapCached:      15280 kB
Active:         128496 kB
Inactive:       111448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776912 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:           31788 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            24988 kB
Committed_AS:   980540 kB
PageTables:       1448 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= 66511 MiB

End job on node71 on Mon Mar 12 10:16:09 UTC 2007