Trace number 315692

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) 6.02008 4.94521

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark217.784
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data (download as text)

0.09/0.47	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.47	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.47	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.49	c version SAT COMPETITION 2007
0.09/0.49	c sun.arch.data.model	32
0.09/0.49	c java.version	1.6.0
0.09/0.49	c os.name	Linux
0.09/0.49	c os.version	2.6.9-22.EL.rootsmp
0.09/0.49	c os.arch	i386
0.09/0.49	c Free memory 1703279312
0.09/0.49	c Max memory 1706164224
0.09/0.49	c Total memory 1706164224
0.09/0.49	c Number of processors 2
0.16/0.55	c --- Begin Solver configuration ---
0.16/0.55	c Stops conflict analysis at the first Unique Implication Point
0.16/0.55	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.16/0.55	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.16/0.55	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.16/0.55	c VSIDS like heuristics from MiniSAT using a heap
0.16/0.55	c Expensive reason simplification
0.16/0.55	c --- End Solver configuration ---
0.16/0.55	c timeout: 2147483s
0.16/0.55	c solving /tmp/evaluation/315692-1172657607/instance-315692-1172657607.cnf
0.16/0.55	c reading problem ... 
5.82/4.84	c starts		: 0
5.82/4.84	c conflicts		: 0
5.82/4.84	c decisions		: 0
5.82/4.84	c propagations		: 0
5.82/4.84	c inspects		: 0
5.82/4.84	c learnt literals	: 0
5.82/4.84	c learnt binary clauses	: 0
5.82/4.84	c learnt ternary clauses	: 0
5.82/4.84	c learnt clauses	: 0
5.82/4.84	c root simplifications	: 0
5.82/4.84	c removed literals (reason simplification)	: 0
5.82/4.84	c reason swapping (by a shorter reason)	: 0
5.82/4.84	c Calls to reduceDB	: 0
5.82/4.84	c speed (decisions/second)	: 0.0
5.82/4.84	c non guided choices	0
5.82/4.84	s UNKNOWN
5.82/4.84	c Total wall clock time (in seconds) : 4.291
5.82/4.84	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/node2/watcher-315692-1172657607 -o ROOT/results/node2/solver-315692-1172657607 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/315692-1172657607/sat4j-sat2007.jar /tmp/evaluation/315692-1172657607/instance-315692-1172657607.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: 0.92 1.00 0.99 2/77 7738
/proc/meminfo: memFree=1738992/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=18568 CPUtime=0
/proc/7738/stat : 7738 (runsolver) D 7736 7738 6930 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 285715852 19013632 293 18446744073709551615 4194304 4294612 548682068832 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7738/statm: 4642 293 258 24 0 2626 0

[startup+0.0569141 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 7738
/proc/meminfo: memFree=1738992/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1472 CPUtime=0
/proc/7738/stat : 7738 (java) D 7736 7738 6930 0 -1 0 91 0 4 0 0 0 0 0 18 0 1 0 285715852 1507328 68 18446744073709551615 134512640 134550740 4294956560 18446744073709551615 11001504 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/7738/statm: 368 68 48 9 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1472

[startup+0.101962 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 7738
/proc/meminfo: memFree=1738992/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=11916 CPUtime=0
/proc/7738/stat : 7738 (java) D 7736 7738 6930 0 -1 0 342 0 14 0 0 0 0 0 18 0 1 0 285715852 12201984 165 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 10535844 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7738/statm: 2979 165 127 9 0 1148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11916

[startup+0.301946 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 7738
/proc/meminfo: memFree=1738992/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1827476 CPUtime=0.04
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 3197 0 75 0 1 3 0 0 18 0 4 0 285715852 1871335424 3019 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 456869 3019 887 9 0 454505 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1827476

[startup+0.701986 s]
/proc/loadavg: 0.92 1.00 0.99 2/77 7738
/proc/meminfo: memFree=1738992/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1834420 CPUtime=0.43
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 11253 0 75 0 35 8 0 0 18 0 12 0 285715852 1878446080 11066 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 458605 11066 1287 9 0 456217 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 1834420

[startup+1.50206 s]
/proc/loadavg: 0.92 1.00 0.99 2/89 7750
/proc/meminfo: memFree=1676624/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1834420 CPUtime=1.26
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 19821 0 75 0 115 11 0 0 18 0 12 0 285715852 1878446080 19633 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 458605 19633 1290 9 0 456217 0
[pid=7738/tid=7740] ppid=7736 vsize=1834420 CPUtime=1.04
/proc/7738/task/7740/stat : 7740 (java) R 7736 7738 6930 0 -1 64 18549 0 36 0 95 9 0 0 18 0 12 0 285715871 1878446080 19634 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109511475 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7741] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7741/stat : 7741 (java) S 7736 7738 6930 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 285715877 1878446080 19634 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7742] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7742/stat : 7742 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 285715877 1878446080 19634 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7743] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7743/stat : 7743 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 285715883 1878446080 19635 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7744] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7744/stat : 7744 (java) S 7736 7738 6930 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 285715884 1878446080 19635 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7745] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7745/stat : 7745 (java) S 7736 7738 6930 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 285715884 1878446080 19636 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7746] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7746/stat : 7746 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 285715891 1878446080 19636 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7747] ppid=7736 vsize=1834420 CPUtime=0.11
/proc/7738/task/7747/stat : 7747 (java) S 7736 7738 6930 0 -1 64 377 0 0 0 11 0 0 0 16 0 12 0 285715891 1878446080 19637 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7748] ppid=7736 vsize=1834420 CPUtime=0.07
/proc/7738/task/7748/stat : 7748 (java) S 7736 7738 6930 0 -1 64 217 0 0 0 7 0 0 0 16 0 12 0 285715891 1878446080 19637 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7749] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7749/stat : 7749 (java) S 7736 7738 6930 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 285715891 1878446080 19637 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7750] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7750/stat : 7750 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 285715891 1878446080 19638 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 1834420

[startup+3.10223 s]
/proc/loadavg: 0.92 1.00 0.99 2/89 7750
/proc/meminfo: memFree=1630224/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1834420 CPUtime=2.86
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 35794 0 75 0 268 18 0 0 18 0 12 0 285715852 1878446080 35605 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 458605 35606 1294 9 0 456217 0
[pid=7738/tid=7740] ppid=7736 vsize=1834420 CPUtime=2.64
/proc/7738/task/7740/stat : 7740 (java) R 7736 7738 6930 0 -1 64 34521 0 36 0 248 16 0 0 23 0 12 0 285715871 1878446080 35606 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109497565 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7741] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7741/stat : 7741 (java) S 7736 7738 6930 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 285715877 1878446080 35606 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7742] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7742/stat : 7742 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 285715877 1878446080 35607 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7743] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7743/stat : 7743 (java) S 7736 7738 6930 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 285715883 1878446080 35607 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7744] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7744/stat : 7744 (java) S 7736 7738 6930 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 285715884 1878446080 35608 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7745] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7745/stat : 7745 (java) S 7736 7738 6930 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 285715884 1878446080 35608 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7746] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7746/stat : 7746 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 285715891 1878446080 35608 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7747] ppid=7736 vsize=1834420 CPUtime=0.11
/proc/7738/task/7747/stat : 7747 (java) S 7736 7738 6930 0 -1 64 377 0 0 0 11 0 0 0 16 0 12 0 285715891 1878446080 35609 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7748] ppid=7736 vsize=1834420 CPUtime=0.07
/proc/7738/task/7748/stat : 7748 (java) S 7736 7738 6930 0 -1 64 217 0 0 0 7 0 0 0 16 0 12 0 285715891 1878446080 35609 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7749] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7749/stat : 7749 (java) S 7736 7738 6930 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 285715891 1878446080 35610 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7750] ppid=7736 vsize=1834420 CPUtime=0
/proc/7738/task/7750/stat : 7750 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 285715891 1878446080 35610 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 1834420



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3.7013 s]
/proc/loadavg: 0.93 1.00 0.99 3/89 7750
/proc/meminfo: memFree=1550992/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1844668 CPUtime=3.64
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 47759 0 75 0 340 24 0 0 18 0 12 0 285715852 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 461167 45080 1298 9 0 458779 0
[pid=7738/tid=7740] ppid=7736 vsize=1844668 CPUtime=3.06
/proc/7738/task/7740/stat : 7740 (java) S 7736 7738 6930 0 -1 64 38769 0 36 0 287 19 0 0 25 0 12 0 285715871 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7741] ppid=7736 vsize=1844668 CPUtime=0.17
/proc/7738/task/7741/stat : 7741 (java) R 7736 7738 6930 0 -1 64 4054 0 0 0 16 1 0 0 18 0 12 0 285715877 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 103370337 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7742] ppid=7736 vsize=1844668 CPUtime=0.17
/proc/7738/task/7742/stat : 7742 (java) R 7736 7738 6930 0 -1 64 3665 0 0 0 16 1 0 0 18 0 12 0 285715877 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7743] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7743/stat : 7743 (java) S 7736 7738 6930 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 285715883 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7744] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7744/stat : 7744 (java) S 7736 7738 6930 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 285715884 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7745] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7745/stat : 7745 (java) S 7736 7738 6930 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 285715884 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7746] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7746/stat : 7746 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 285715891 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7747] ppid=7736 vsize=1844668 CPUtime=0.11
/proc/7738/task/7747/stat : 7747 (java) S 7736 7738 6930 0 -1 64 377 0 0 0 11 0 0 0 16 0 12 0 285715891 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7748] ppid=7736 vsize=1844668 CPUtime=0.07
/proc/7738/task/7748/stat : 7748 (java) S 7736 7738 6930 0 -1 64 217 0 0 0 7 0 0 0 16 0 12 0 285715891 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7749] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7749/stat : 7749 (java) S 7736 7738 6930 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 285715891 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7750] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7750/stat : 7750 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 285715891 1888940032 45080 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.64
Current children cumulated vsize (KiB) 1844668

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+3.81231 s]
/proc/loadavg: 0.93 1.00 0.99 3/89 7750
/proc/meminfo: memFree=1550992/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1844668 CPUtime=3.86
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 52539 0 75 0 359 27 0 0 16 0 12 0 285715852 1888940032 49678 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 461167 49679 1298 9 0 458779 0
[pid=7738/tid=7740] ppid=7736 vsize=1844668 CPUtime=3.06
/proc/7738/task/7740/stat : 7740 (java) S 7736 7738 6930 0 -1 64 38769 0 36 0 287 19 0 0 25 0 12 0 285715871 1888940032 49680 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7741] ppid=7736 vsize=1844668 CPUtime=0.28
/proc/7738/task/7741/stat : 7741 (java) R 7736 7738 6930 0 -1 64 7284 0 0 0 25 3 0 0 19 0 12 0 285715877 1888940032 49680 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 105368780 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7742] ppid=7736 vsize=1844668 CPUtime=0.28
/proc/7738/task/7742/stat : 7742 (java) R 7736 7738 6930 0 -1 64 5217 0 0 0 26 2 0 0 18 0 12 0 285715877 1888940032 49681 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7743] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7743/stat : 7743 (java) S 7736 7738 6930 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 285715883 1888940032 49682 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7744] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7744/stat : 7744 (java) S 7736 7738 6930 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 285715884 1888940032 49683 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7745] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7745/stat : 7745 (java) S 7736 7738 6930 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 285715884 1888940032 49684 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7746] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7746/stat : 7746 (java) S 7736 7738 6930 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 285715891 1888940032 49685 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7747] ppid=7736 vsize=1844668 CPUtime=0.11
/proc/7738/task/7747/stat : 7747 (java) S 7736 7738 6930 0 -1 64 377 0 0 0 11 0 0 0 16 0 12 0 285715891 1888940032 49689 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7748] ppid=7736 vsize=1844668 CPUtime=0.07
/proc/7738/task/7748/stat : 7748 (java) S 7736 7738 6930 0 -1 64 217 0 0 0 7 0 0 0 16 0 12 0 285715891 1888940032 49689 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7749] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7749/stat : 7749 (java) S 7736 7738 6930 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 285715891 1888940032 49689 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7750] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7750/stat : 7750 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 285715891 1888940032 49689 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 1844668

[startup+4.60139 s]
/proc/loadavg: 0.93 1.00 0.99 4/90 7751
/proc/meminfo: memFree=1476168/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1844668 CPUtime=5.43
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 77953 0 75 0 505 38 0 0 16 0 12 0 285715852 1888940032 70986 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 461167 70987 1299 9 0 458779 0
[pid=7738/tid=7740] ppid=7736 vsize=1844668 CPUtime=3.06
/proc/7738/task/7740/stat : 7740 (java) S 7736 7738 6930 0 -1 64 38769 0 36 0 287 19 0 0 25 0 12 0 285715871 1888940032 70988 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7741] ppid=7736 vsize=1844668 CPUtime=1.06
/proc/7738/task/7741/stat : 7741 (java) R 7736 7738 6930 0 -1 64 23304 0 0 0 96 10 0 0 25 0 12 0 285715877 1888940032 70989 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 105698202 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7742] ppid=7736 vsize=1844668 CPUtime=1.07
/proc/7738/task/7742/stat : 7742 (java) R 7736 7738 6930 0 -1 64 14612 0 0 0 101 6 0 0 25 0 12 0 285715877 1888940032 70990 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7743] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7743/stat : 7743 (java) S 7736 7738 6930 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 285715883 1888940032 70992 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7744] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7744/stat : 7744 (java) S 7736 7738 6930 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 285715884 1888940032 70993 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7745] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7745/stat : 7745 (java) S 7736 7738 6930 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 285715884 1888940032 70993 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7746] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7746/stat : 7746 (java) S 7736 7738 6930 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 285715891 1888940032 70994 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7747] ppid=7736 vsize=1844668 CPUtime=0.11
/proc/7738/task/7747/stat : 7747 (java) S 7736 7738 6930 0 -1 64 377 0 0 0 11 0 0 0 16 0 12 0 285715891 1888940032 70995 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7748] ppid=7736 vsize=1844668 CPUtime=0.07
/proc/7738/task/7748/stat : 7748 (java) S 7736 7738 6930 0 -1 64 217 0 0 0 7 0 0 0 16 0 12 0 285715891 1888940032 70996 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7749] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7749/stat : 7749 (java) S 7736 7738 6930 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 285715891 1888940032 70998 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7750] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7750/stat : 7750 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 285715891 1888940032 70999 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 1844668

[startup+4.80141 s]
/proc/loadavg: 0.93 1.00 0.99 4/90 7751
/proc/meminfo: memFree=1476168/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=1844668 CPUtime=5.82
/proc/7738/stat : 7738 (java) S 7736 7738 6930 0 -1 0 82329 0 75 0 542 40 0 0 16 0 12 0 285715852 1888940032 74910 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 461167 74912 1299 9 0 458779 0
[pid=7738/tid=7740] ppid=7736 vsize=1844668 CPUtime=3.06
/proc/7738/task/7740/stat : 7740 (java) S 7736 7738 6930 0 -1 64 38769 0 36 0 287 19 0 0 25 0 12 0 285715871 1888940032 74913 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7741] ppid=7736 vsize=1844668 CPUtime=1.26
/proc/7738/task/7741/stat : 7741 (java) R 7736 7738 6930 0 -1 64 24751 0 0 0 115 11 0 0 25 0 12 0 285715877 1888940032 74914 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7742] ppid=7736 vsize=1844668 CPUtime=1.27
/proc/7738/task/7742/stat : 7742 (java) R 7736 7738 6930 0 -1 64 17542 0 0 0 119 8 0 0 25 0 12 0 285715877 1888940032 74915 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7743] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7743/stat : 7743 (java) S 7736 7738 6930 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 285715883 1888940032 74916 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7744] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7744/stat : 7744 (java) S 7736 7738 6930 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 285715884 1888940032 74918 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7745] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7745/stat : 7745 (java) S 7736 7738 6930 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 285715884 1888940032 74923 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7746] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7746/stat : 7746 (java) S 7736 7738 6930 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 285715891 1888940032 74924 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7747] ppid=7736 vsize=1844668 CPUtime=0.11
/proc/7738/task/7747/stat : 7747 (java) S 7736 7738 6930 0 -1 64 377 0 0 0 11 0 0 0 16 0 12 0 285715891 1888940032 74924 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7738/tid=7748] ppid=7736 vsize=1844668 CPUtime=0.07
/proc/7738/task/7748/stat : 7748 (java) S 7736 7738 6930 0 -1 64 217 0 0 0 7 0 0 0 16 0 12 0 285715891 1888940032 74924 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7749] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7749/stat : 7749 (java) S 7736 7738 6930 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 285715891 1888940032 74924 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7738/tid=7750] ppid=7736 vsize=1844668 CPUtime=0
/proc/7738/task/7750/stat : 7750 (java) S 7736 7738 6930 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 285715891 1888940032 74924 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 1844668

[startup+4.90161 s]
/proc/loadavg: 0.93 1.00 0.99 4/90 7751
/proc/meminfo: memFree=1476168/2055920 swapFree=4153284/4192956
[pid=7738] ppid=7736 vsize=0 CPUtime=5.97
/proc/7738/stat : 7738 (java) Z 7736 7738 6930 0 -1 1036 83372 0 75 0 556 41 0 0 16 0 2 0 285715852 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/7738/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 4.94521
CPU time (s): 6.02008
CPU user time (s): 5.56215
CPU system time (s): 0.45793
CPU usage (%): 121.736
Max. virtual memory (cumulated for all children) (KiB): 1847232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.56215
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83372
page faults= 75
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 687
involuntary context switches= 280

runsolver used 0.011998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 28 10:13:29 UTC 2007

IDJOB= 315692
IDBENCH= 20423
IDSOLVER= 96
FILE ID= node2/315692-1172657607

PBS_JOBID= 3980958

Free space on /tmp= 66530 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/315692-1172657607/sat4j-sat2007.jar /tmp/evaluation/315692-1172657607/instance-315692-1172657607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-315692-1172657607 -o ROOT/results/node2/solver-315692-1172657607 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/315692-1172657607/sat4j-sat2007.jar /tmp/evaluation/315692-1172657607/instance-315692-1172657607.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  7cc30e40be8c690e76c3fb158623be61

RANDOM SEED= 265408712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1739400 kB
Buffers:         21624 kB
Cached:         205600 kB
SwapCached:       2412 kB
Active:          98912 kB
Inactive:       165728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739400 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:           28836 kB
Writeback:           0 kB
Mapped:          44928 kB
Slab:            37296 kB
Committed_AS:  1397984 kB
PageTables:       1872 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= 66530 MiB

End job on node2 on Wed Feb 28 10:13:35 UTC 2007