Trace number 252587

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
sat4jCSP 1.7 RC BF3? (MO) 74.7706 74.5135

General information on the benchmark

NamesocialGolfers/
socialGolfer-6-3-8.xml
MD5SUMf48056a29e890b3334c681202da6c1bf
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.65568
SatisfiableYES
(Un)Satisfiability was proved
Number of variables2808
Number of constraints13716
Maximum constraint arity24
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13716
Global constraints used (with number of constraints)

Solver Data (download as text)

0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15	c version CSP COMPETITION BUGFIX 3
0.15	c sun.arch.data.model	32
0.15	c java.version	1.5.0_10
0.15	c os.name	Linux
0.15	c os.version	2.6.9-22.EL.rootsmp
0.15	c os.arch	i386
0.15	c Free memory 722620888
0.15	c Max memory 723845120
0.15	c Total memory 723845120
0.15	c Number of processors 2
0.23	c --- Begin Solver configuration ---
0.23	c Stops conflict analysis at the first Unique Implication Point
0.23	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.23	c Learn all clauses as in MiniSAT
0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23	c VSIDS like heuristics from MiniSAT using a heap
0.23	c No reason simplification
0.23	c --- End Solver configuration ---
0.23	c solving /tmp/evaluation/252587-1168408228/unknown.xml
0.23	c reading problem ... 
0.49	c reading problem named ?
0.49	c reading domains done.
0.49	c reading variables
c reading variables (2808) done.
2.07	c reading predicates 
c reading relations (5) done.
2.30	c reading constraintsc starts		: 0
74.38	c conflicts		: 0
74.38	c decisions		: 0
74.38	c propagations		: 0
74.38	c inspects		: 0
74.38	c learnt literals	: 0
74.38	c learnt binary clauses	: 0
74.38	c learnt ternary clauses	: 0
74.38	c learnt clauses	: 0
74.38	c root simplifications	: 0
74.38	c removed literals (reason simplification)	: 0
74.38	c reason swapping (by a shorter reason)	: 0
74.38	c Calls to reduceDB	: 0
74.38	c speed (decisions/second)	: 0.0
74.38	c non guided choices	0
74.38	s UNKNOWN
74.38	c Total wall clock time (in seconds) : 74.142
74.38	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-252587-1168408228 -o ROOT/results/node18/solver-252587-1168408228 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252587-1168408228/sat4jCSP-bf3.jar /tmp/evaluation/252587-1168408228/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 2.00 2.00 2.00 4/94 16741
/proc/meminfo: memFree=1533064/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=292 CPUtime=0
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 215 0 0 0 0 0 0 0 18 0 1 0 189217553 299008 37 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 7822585 0 0 4096 0 0 0 0 17 0 0 0
/proc/16740/statm: 77 40 31 14 0 5 0

[startup+0.108028 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 16741
/proc/meminfo: memFree=1533064/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=902816 CPUtime=0.09
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 3428 0 1 0 6 3 0 0 25 0 12 0 189217553 924483584 3188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154202360 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16740/statm: 225704 3188 1591 14 0 212148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 902816

[startup+0.516105 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 16741
/proc/meminfo: memFree=1533064/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=905236 CPUtime=0.5
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 5983 0 1 0 46 4 0 0 25 0 12 0 189217553 926961664 5577 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16740/statm: 226309 5577 2296 14 0 212746 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 905236

[startup+1.33815 s]
/proc/loadavg: 2.08 2.02 2.01 4/105 16752
/proc/meminfo: memFree=1518512/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=906036 CPUtime=1.31
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 7235 0 1 0 127 4 0 0 25 0 12 0 189217553 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16740/statm: 226509 5926 2312 14 0 212946 0
[pid=16740/tid=16742] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16742/stat : 16742 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 189217556 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16743] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16743/stat : 16743 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 189217556 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16744] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16744/stat : 16744 (java) S 16738 16740 16001 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 189217558 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16745] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16745/stat : 16745 (java) S 16738 16740 16001 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 189217559 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16746] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16746/stat : 16746 (java) S 16738 16740 16001 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 189217559 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16747] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16747/stat : 16747 (java) S 16738 16740 16001 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 189217562 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16748] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16748/stat : 16748 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 189217562 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16749] ppid=16738 vsize=906036 CPUtime=0.37
/proc/16740/task/16749/stat : 16749 (java) R 16738 16740 16001 0 -1 64 1070 0 0 0 37 0 0 0 16 0 12 0 189217562 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152454748 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16750] ppid=16738 vsize=906036 CPUtime=0.29
/proc/16740/task/16750/stat : 16750 (java) S 16738 16740 16001 0 -1 64 897 0 0 0 29 0 0 0 16 0 12 0 189217562 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16751] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16751/stat : 16751 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 189217562 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16752] ppid=16738 vsize=906036 CPUtime=0
/proc/16740/task/16752/stat : 16752 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 189217562 927780864 5926 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 906036

[startup+2.99031 s]
/proc/loadavg: 2.08 2.02 2.01 3/105 16752
/proc/meminfo: memFree=1512176/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=907436 CPUtime=2.96
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 11063 0 1 0 290 6 0 0 25 0 12 0 189217553 929214464 8459 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053861563 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16740/statm: 226859 8459 2470 14 0 213296 0
[pid=16740/tid=16742] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16742/stat : 16742 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 189217556 929214464 8459 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16743] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16743/stat : 16743 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 189217556 929214464 8459 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16744] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16744/stat : 16744 (java) S 16738 16740 16001 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 189217558 929214464 8459 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16745] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16745/stat : 16745 (java) S 16738 16740 16001 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 189217559 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16746] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16746/stat : 16746 (java) S 16738 16740 16001 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 189217559 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16747] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16747/stat : 16747 (java) S 16738 16740 16001 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 189217562 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16748] ppid=16738 vsize=907436 CPUtime=0.01
/proc/16740/task/16748/stat : 16748 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189217562 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16749] ppid=16738 vsize=907436 CPUtime=0.8
/proc/16740/task/16749/stat : 16749 (java) R 16738 16740 16001 0 -1 64 2463 0 0 0 80 0 0 0 16 0 12 0 189217562 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154521186 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16750] ppid=16738 vsize=907436 CPUtime=0.78
/proc/16740/task/16750/stat : 16750 (java) S 16738 16740 16001 0 -1 64 1268 0 0 0 78 0 0 0 16 0 12 0 189217562 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16751] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16751/stat : 16751 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 189217562 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16752] ppid=16738 vsize=907436 CPUtime=0
/proc/16740/task/16752/stat : 16752 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 189217562 929214464 8460 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 907436

[startup+6.19662 s]
/proc/loadavg: 2.08 2.02 2.01 3/105 16752
/proc/meminfo: memFree=1477232/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=907820 CPUtime=6.17
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 24919 0 1 0 601 16 0 0 25 0 12 0 189217553 929607680 21931 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16740/statm: 226955 21931 2479 14 0 213392 0
[pid=16740/tid=16742] ppid=16738 vsize=907820 CPUtime=0.01
/proc/16740/task/16742/stat : 16742 (java) R 16738 16740 16001 0 -1 64 451 0 0 0 1 0 0 0 16 0 12 0 189217556 929607680 21932 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154958734 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16743] ppid=16738 vsize=907820 CPUtime=0
/proc/16740/task/16743/stat : 16743 (java) R 16738 16740 16001 0 -1 64 63 0 0 0 0 0 0 0 16 0 12 0 189217556 929607680 21933 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631190 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16744] ppid=16738 vsize=907820 CPUtime=0
/proc/16740/task/16744/stat : 16744 (java) S 16738 16740 16001 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 189217558 929607680 21934 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16745] ppid=16738 vsize=907820 CPUtime=0
/proc/16740/task/16745/stat : 16745 (java) S 16738 16740 16001 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 189217559 929607680 21935 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16746] ppid=16738 vsize=907820 CPUtime=0
/proc/16740/task/16746/stat : 16746 (java) S 16738 16740 16001 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 189217559 929607680 21936 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16747] ppid=16738 vsize=907820 CPUtime=0
/proc/16740/task/16747/stat : 16747 (java) S 16738 16740 16001 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 189217562 929607680 21937 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16748] ppid=16738 vsize=907820 CPUtime=0.01
/proc/16740/task/16748/stat : 16748 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189217562 929607680 21937 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16749] ppid=16738 vsize=907820 CPUtime=1.48
/proc/16740/task/16749/stat : 16749 (java) S 16738 16740 16001 0 -1 64 3009 0 0 0 147 1 0 0 15 0 12 0 189217562 929607680 21938 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16750] ppid=16738 vsize=907820 CPUtime=1.55
/proc/16740/task/16750/stat : 16750 (java) S 16738 16740 16001 0 -1 64 1328 0 0 0 155 0 0 0 15 0 12 0 189217562 929607680 21939 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16751] ppid=16738 vsize=907820 CPUtime=0
/proc/16740/task/16751/stat : 16751 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 189217562 929607680 21940 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16752] ppid=16738 vsize=907820 CPUtime=0
/proc/16740/task/16752/stat : 16752 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 189217562 929607680 21941 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 907820

[startup+12.6812 s]
/proc/loadavg: 2.07 2.02 2.00 3/105 16752
/proc/meminfo: memFree=1397488/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=911856 CPUtime=12.64
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 41599 0 1 0 1241 23 0 0 18 0 12 0 189217553 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054365617 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16740/statm: 227964 36251 2485 14 0 214401 0
[pid=16740/tid=16742] ppid=16738 vsize=911856 CPUtime=0.31
/proc/16740/task/16742/stat : 16742 (java) S 16738 16740 16001 0 -1 64 7966 0 0 0 28 3 0 0 16 0 12 0 189217556 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16743] ppid=16738 vsize=911856 CPUtime=0.31
/proc/16740/task/16743/stat : 16743 (java) S 16738 16740 16001 0 -1 64 6010 0 0 0 29 2 0 0 16 0 12 0 189217556 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16744] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16744/stat : 16744 (java) S 16738 16740 16001 0 -1 64 17 0 0 0 0 0 0 0 16 0 12 0 189217558 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16745] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16745/stat : 16745 (java) S 16738 16740 16001 0 -1 64 8 0 0 0 0 0 0 0 17 0 12 0 189217559 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16746] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16746/stat : 16746 (java) S 16738 16740 16001 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 189217559 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16747] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16747/stat : 16747 (java) S 16738 16740 16001 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 189217562 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16748] ppid=16738 vsize=911856 CPUtime=0.01
/proc/16740/task/16748/stat : 16748 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189217562 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16749] ppid=16738 vsize=911856 CPUtime=2.33
/proc/16740/task/16749/stat : 16749 (java) S 16738 16740 16001 0 -1 64 6112 0 0 0 231 2 0 0 16 0 12 0 189217562 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16750] ppid=16738 vsize=911856 CPUtime=1.72
/proc/16740/task/16750/stat : 16750 (java) S 16738 16740 16001 0 -1 64 1415 0 0 0 171 1 0 0 15 0 12 0 189217562 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16751] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16751/stat : 16751 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 189217562 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16752] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16752/stat : 16752 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 189217562 933740544 36251 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 911856

[startup+25.5535 s]
/proc/loadavg: 2.06 2.02 2.00 3/105 16752
/proc/meminfo: memFree=1271216/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=911856 CPUtime=25.56
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 75335 0 1 0 2520 36 0 0 25 0 12 0 189217553 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4055163514 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/16740/statm: 227964 68923 2485 14 0 214401 0
[pid=16740/tid=16742] ppid=16738 vsize=911856 CPUtime=1.09
/proc/16740/task/16742/stat : 16742 (java) S 16738 16740 16001 0 -1 64 24073 0 0 0 100 9 0 0 16 0 12 0 189217556 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16743] ppid=16738 vsize=911856 CPUtime=1.08
/proc/16740/task/16743/stat : 16743 (java) S 16738 16740 16001 0 -1 64 23610 0 0 0 100 8 0 0 16 0 12 0 189217556 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16744] ppid=16738 vsize=911856 CPUtime=0.01
/proc/16740/task/16744/stat : 16744 (java) S 16738 16740 16001 0 -1 64 22 0 0 0 1 0 0 0 15 0 12 0 189217558 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16745] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16745/stat : 16745 (java) S 16738 16740 16001 0 -1 64 8 0 0 0 0 0 0 0 17 0 12 0 189217559 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16746] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16746/stat : 16746 (java) S 16738 16740 16001 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 189217559 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16747] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16747/stat : 16747 (java) S 16738 16740 16001 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 189217562 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16748] ppid=16738 vsize=911856 CPUtime=0.01
/proc/16740/task/16748/stat : 16748 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189217562 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16749] ppid=16738 vsize=911856 CPUtime=2.33
/proc/16740/task/16749/stat : 16749 (java) S 16738 16740 16001 0 -1 64 6112 0 0 0 231 2 0 0 16 0 12 0 189217562 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16750] ppid=16738 vsize=911856 CPUtime=1.72
/proc/16740/task/16750/stat : 16750 (java) S 16738 16740 16001 0 -1 64 1415 0 0 0 171 1 0 0 15 0 12 0 189217562 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16751] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16751/stat : 16751 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 189217562 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16752] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16752/stat : 16752 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 189217562 933740544 68923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.56
Current children cumulated vsize (KiB) 911856

[startup+51.208 s]
/proc/loadavg: 2.26 2.08 2.02 3/105 16752
/proc/meminfo: memFree=1047216/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=911856 CPUtime=51.37
/proc/16740/stat : 16740 (java) R 16738 16740 16001 0 -1 0 130814 0 1 0 5079 58 0 0 25 0 12 0 189217553 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16740/statm: 227964 124015 2485 14 0 214401 0
[pid=16740/tid=16742] ppid=16738 vsize=911856 CPUtime=3.12
/proc/16740/task/16742/stat : 16742 (java) R 16738 16740 16001 0 -1 64 54970 0 0 0 291 21 0 0 17 0 12 0 189217556 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155242324 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16740/tid=16743] ppid=16738 vsize=911856 CPUtime=2.64
/proc/16740/task/16743/stat : 16743 (java) R 16738 16740 16001 0 -1 64 48158 0 0 0 247 17 0 0 16 0 12 0 189217556 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631139 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16740/tid=16744] ppid=16738 vsize=911856 CPUtime=0.01
/proc/16740/task/16744/stat : 16744 (java) S 16738 16740 16001 0 -1 64 26 0 0 0 1 0 0 0 16 0 12 0 189217558 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16740/tid=16745] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16745/stat : 16745 (java) S 16738 16740 16001 0 -1 64 8 0 0 0 0 0 0 0 17 0 12 0 189217559 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16746] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16746/stat : 16746 (java) S 16738 16740 16001 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 189217559 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16747] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16747/stat : 16747 (java) S 16738 16740 16001 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 189217562 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16748] ppid=16738 vsize=911856 CPUtime=0.01
/proc/16740/task/16748/stat : 16748 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189217562 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16749] ppid=16738 vsize=911856 CPUtime=2.33
/proc/16740/task/16749/stat : 16749 (java) S 16738 16740 16001 0 -1 64 6112 0 0 0 231 2 0 0 16 0 12 0 189217562 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16750] ppid=16738 vsize=911856 CPUtime=1.72
/proc/16740/task/16750/stat : 16750 (java) S 16738 16740 16001 0 -1 64 1415 0 0 0 171 1 0 0 15 0 12 0 189217562 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16751] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16751/stat : 16751 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 189217562 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16752] ppid=16738 vsize=911856 CPUtime=0
/proc/16740/task/16752/stat : 16752 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 189217562 933740544 124015 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.37
Current children cumulated vsize (KiB) 911856



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+72.6158 s]
/proc/loadavg: 2.19 2.07 2.02 5/105 16752
/proc/meminfo: memFree=812592/2055920 swapFree=4192812/4192956
[pid=16740] ppid=16738 vsize=927860 CPUtime=72.87
/proc/16740/stat : 16740 (java) S 16738 16740 16001 0 -1 0 192235 0 1 0 7204 83 0 0 25 0 12 0 189217553 950128640 182282 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16740/statm: 231965 182282 2485 14 0 218402 0
[pid=16740/tid=16742] ppid=16738 vsize=927860 CPUtime=4.9
/proc/16740/task/16742/stat : 16742 (java) S 16738 16740 16001 0 -1 64 82511 0 0 0 457 33 0 0 17 0 12 0 189217556 950128640 182283 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16740/tid=16743] ppid=16738 vsize=927860 CPUtime=4.5
/proc/16740/task/16743/stat : 16743 (java) R 16738 16740 16001 0 -1 64 76586 0 0 0 422 28 0 0 17 0 12 0 189217556 950128640 182284 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16740/tid=16744] ppid=16738 vsize=927860 CPUtime=0.31
/proc/16740/task/16744/stat : 16744 (java) R 16738 16740 16001 0 -1 64 5459 0 0 0 28 3 0 0 16 0 12 0 189217558 950128640 182284 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154454247 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16740/tid=16745] ppid=16738 vsize=927860 CPUtime=0
/proc/16740/task/16745/stat : 16745 (java) S 16738 16740 16001 0 -1 64 8 0 0 0 0 0 0 0 17 0 12 0 189217559 950128640 182285 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16746] ppid=16738 vsize=927860 CPUtime=0
/proc/16740/task/16746/stat : 16746 (java) S 16738 16740 16001 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 189217559 950128640 182285 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16747] ppid=16738 vsize=927860 CPUtime=0
/proc/16740/task/16747/stat : 16747 (java) S 16738 16740 16001 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 189217562 950128640 182286 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16748] ppid=16738 vsize=927860 CPUtime=0.01
/proc/16740/task/16748/stat : 16748 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189217562 950128640 182286 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16749] ppid=16738 vsize=927860 CPUtime=2.33
/proc/16740/task/16749/stat : 16749 (java) S 16738 16740 16001 0 -1 64 6112 0 0 0 231 2 0 0 16 0 12 0 189217562 950128640 182286 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16750] ppid=16738 vsize=927860 CPUtime=1.72
/proc/16740/task/16750/stat : 16750 (java) S 16738 16740 16001 0 -1 64 1415 0 0 0 171 1 0 0 15 0 12 0 189217562 950128640 182287 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16751] ppid=16738 vsize=927860 CPUtime=0
/proc/16740/task/16751/stat : 16751 (java) S 16738 16740 16001 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 189217562 950128640 182287 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16740/tid=16752] ppid=16738 vsize=927860 CPUtime=0
/proc/16740/task/16752/stat : 16752 (java) S 16738 16740 16001 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 189217562 950128640 182288 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 72.87
Current children cumulated vsize (KiB) 927860

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

Child status: 143
Real time (s): 74.5135
CPU time (s): 74.7706
CPU user time (s): 73.8188
CPU system time (s): 0.951855
CPU usage (%): 100.345
Max. virtual memory (cumulated for all children) (KiB): 927860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.8188
system time used= 0.951855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193011
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3665
involuntary context switches= 4521

runsolver used 0.112982 s user time and 0.231964 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Jan 10 05:50:29 UTC 2007


IDJOB= 252587
IDBENCH= 12955
FILE ID= node18/252587-1168408228

PBS_JOBID= 3523160

Free space on /tmp= 66525 MiB

BENCH NAME= HOME/pub/bench/CPAI06/socialGolfers/socialGolfer-6-3-8.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252587-1168408228/sat4jCSP-bf3.jar /tmp/evaluation/252587-1168408228/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-252587-1168408228 -o ROOT/results/node18/solver-252587-1168408228 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252587-1168408228/sat4jCSP-bf3.jar /tmp/evaluation/252587-1168408228/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  f48056a29e890b3334c681202da6c1bf

RANDOM SEED= 751630906

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1533544 kB
Buffers:         37868 kB
Cached:         308048 kB
SwapCached:          0 kB
Active:         317984 kB
Inactive:       151072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4336 kB
Writeback:           0 kB
Mapped:         151076 kB
Slab:            38124 kB
Committed_AS:  6973372 kB
PageTables:       2304 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= 66525 MiB



End job on node18 on Wed Jan 10 05:51:43 UTC 2007