Trace number 225336

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
Mistral 2006-12-04UNSAT 1699.91 1706.29

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-27_ext.xml
MD5SUM3ac0e5fd51cdfeaeb41cf7ea716924ba
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.646
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	relations............. 0.48
0.49	c 	constraints........... 0.03
0.52	c Allocating memory
0.52	c 
0.52	c time limit = -1
0.52	c heuristic = dom/wdeg
0.52	c restart policy = No restart
0.52	c 
0.52	c Solving
0.52	c
1706.28	s UNSATISFIABLE
1706.28	d        UNSAT    497068 BTS   1.7e+03 s

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-225336-1168271953 -o ROOT/results/node18/solver-225336-1168271953 -C 1800 -M 900 /tmp/evaluation/225336-1168271953/mistral/bin/solver /tmp/evaluation/225336-1168271953/unknown.xml -v 1 

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: 1.92 2.01 1.96 2/98 31286
/proc/meminfo: memFree=1240704/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=540 CPUtime=0
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 175590119 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 135 26 21 92 0 18 0

[startup+0.103766 s]
/proc/loadavg: 1.92 2.01 1.96 2/98 31286
/proc/meminfo: memFree=1240704/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=8112 CPUtime=0.08
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 1084 0 0 0 8 0 0 0 19 0 1 0 175590119 8306688 1052 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8293822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 2028 1052 692 92 0 372 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8112

[startup+0.515808 s]
/proc/loadavg: 1.92 2.01 1.96 2/98 31286
/proc/meminfo: memFree=1240704/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=0.49
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2273 0 0 0 49 0 0 0 24 0 1 0 175590119 13058048 2241 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8291637 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2241 700 92 0 1532 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12752

[startup+1.33888 s]
/proc/loadavg: 1.92 2.01 1.96 3/98 31286
/proc/meminfo: memFree=1234240/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=1.3
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 130 0 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 12752

[startup+2.97604 s]
/proc/loadavg: 1.92 2.01 1.96 3/98 31286
/proc/meminfo: memFree=1234240/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=2.93
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 293 0 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790646 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 12752

[startup+6.25536 s]
/proc/loadavg: 1.93 2.01 1.96 3/98 31286
/proc/meminfo: memFree=1234240/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=6.18
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 618 0 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 12752

[startup+12.719 s]
/proc/loadavg: 1.93 2.01 1.96 3/98 31286
/proc/meminfo: memFree=1209224/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=12.6
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 1259 1 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 12752

[startup+25.5729 s]
/proc/loadavg: 1.95 2.00 1.96 3/98 31286
/proc/meminfo: memFree=1209288/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=25.34
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 2533 1 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637220 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 12752

[startup+51.2433 s]
/proc/loadavg: 1.96 2.00 1.96 3/98 31286
/proc/meminfo: memFree=1209416/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=50.77
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 5076 1 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 12752

[startup+102.455 s]
/proc/loadavg: 1.98 2.00 1.96 3/98 31286
/proc/meminfo: memFree=1183624/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=101.54
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 10152 2 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 12752

[startup+162.53 s]
/proc/loadavg: 1.99 2.00 1.96 3/104 31434
/proc/meminfo: memFree=1182024/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=160.88
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 16086 2 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 12752

[startup+222.608 s]
/proc/loadavg: 1.99 2.00 1.96 3/98 31484
/proc/meminfo: memFree=1155720/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=220.33
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 22030 3 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637558 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 12752

[startup+282.629 s]
/proc/loadavg: 1.99 2.00 1.96 3/98 31484
/proc/meminfo: memFree=1155720/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=279.84
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 27981 3 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790751 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 12752

[startup+342.695 s]
/proc/loadavg: 1.99 2.00 1.96 3/98 31484
/proc/meminfo: memFree=1130760/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=339.4
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 33936 4 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639567 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 12752

[startup+402.7 s]
/proc/loadavg: 1.99 2.00 1.96 3/98 31484
/proc/meminfo: memFree=1105352/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=398.99
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 39895 4 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 12752

[startup+462.748 s]
/proc/loadavg: 2.03 2.01 1.97 3/98 31484
/proc/meminfo: memFree=1105224/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=458.99
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 45895 4 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790751 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 458.99
Current children cumulated vsize (KiB) 12752

[startup+522.821 s]
/proc/loadavg: 2.01 2.01 1.97 3/98 31484
/proc/meminfo: memFree=1079496/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=518.99
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 51895 4 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790336 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 518.99
Current children cumulated vsize (KiB) 12752

[startup+582.855 s]
/proc/loadavg: 2.00 2.00 1.97 3/98 31484
/proc/meminfo: memFree=1054600/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=578.9
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 57886 4 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637162 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 578.9
Current children cumulated vsize (KiB) 12752

[startup+642.887 s]
/proc/loadavg: 2.00 2.00 1.97 3/98 31484
/proc/meminfo: memFree=1054536/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=638.89
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 63884 5 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639594 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 638.89
Current children cumulated vsize (KiB) 12752

[startup+702.934 s]
/proc/loadavg: 2.00 2.00 1.97 3/98 31484
/proc/meminfo: memFree=1028168/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=698.79
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 69874 5 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790625 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 698.79
Current children cumulated vsize (KiB) 12752

[startup+762.979 s]
/proc/loadavg: 2.00 2.00 1.97 3/98 31484
/proc/meminfo: memFree=1003144/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=758.72
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 75867 5 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790625 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 758.72
Current children cumulated vsize (KiB) 12752

[startup+823.01 s]
/proc/loadavg: 2.00 2.00 1.97 3/98 31484
/proc/meminfo: memFree=977032/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=818.45
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 81840 5 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 818.45
Current children cumulated vsize (KiB) 12752

[startup+883.056 s]
/proc/loadavg: 2.00 2.00 1.97 3/98 31484
/proc/meminfo: memFree=977032/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12752 CPUtime=877.99
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2282 0 0 0 87793 6 0 0 25 0 1 0 175590119 13058048 2250 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722300 0 0 4096 0 0 0 0 17 1 0 0
/proc/31285/statm: 3188 2250 709 92 0 1532 0
Current children cumulated CPU time (s) 877.99
Current children cumulated vsize (KiB) 12752

[startup+943.088 s]
/proc/loadavg: 1.87 1.97 1.96 3/94 31589
/proc/meminfo: memFree=1574584/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=937.71
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 93762 9 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722174 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 12756

[startup+1003.1 s]
/proc/loadavg: 1.91 1.96 1.95 3/86 31666
/proc/meminfo: memFree=1550776/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=997.65
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 99754 11 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637214 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 997.65
Current children cumulated vsize (KiB) 12756

[startup+1063.19 s]
/proc/loadavg: 1.96 1.96 1.95 3/86 31666
/proc/meminfo: memFree=1557304/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1057.67
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 105756 11 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637794 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1057.67
Current children cumulated vsize (KiB) 12756

[startup+1123.27 s]
/proc/loadavg: 1.99 1.97 1.95 3/86 31666
/proc/meminfo: memFree=1554168/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1117.7
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 111759 11 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790588 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1117.7
Current children cumulated vsize (KiB) 12756

[startup+1183.37 s]
/proc/loadavg: 1.99 1.97 1.95 3/86 31666
/proc/meminfo: memFree=1560760/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1177.74
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 117763 11 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1177.74
Current children cumulated vsize (KiB) 12756

[startup+1243.39 s]
/proc/loadavg: 1.99 1.97 1.95 3/86 31668
/proc/meminfo: memFree=1563896/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1237.68
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 123757 11 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637606 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1237.68
Current children cumulated vsize (KiB) 12756

[startup+1303.41 s]
/proc/loadavg: 2.04 1.99 1.96 3/86 31668
/proc/meminfo: memFree=1572216/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1297.64
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 129753 11 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790755 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1297.64
Current children cumulated vsize (KiB) 12756

[startup+1363.5 s]
/proc/loadavg: 2.01 1.99 1.96 4/86 31668
/proc/meminfo: memFree=1572728/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1357.67
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 135755 12 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790610 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1357.67
Current children cumulated vsize (KiB) 12756

[startup+1423.59 s]
/proc/loadavg: 2.00 1.99 1.96 3/86 31668
/proc/meminfo: memFree=1564024/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1417.7
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 141758 12 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785654 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1417.7
Current children cumulated vsize (KiB) 12756

[startup+1483.68 s]
/proc/loadavg: 2.00 1.99 1.96 3/86 31668
/proc/meminfo: memFree=1571384/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12756 CPUtime=1477.73
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2283 0 0 0 147761 12 0 0 25 0 1 0 175590119 13062144 2251 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639577 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3189 2251 709 92 0 1533 0
Current children cumulated CPU time (s) 1477.73
Current children cumulated vsize (KiB) 12756

[startup+1543.69 s]
/proc/loadavg: 2.00 1.99 1.96 3/86 31668
/proc/meminfo: memFree=1586040/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12760 CPUtime=1537.47
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2284 0 0 0 153735 12 0 0 25 0 1 0 175590119 13066240 2252 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3190 2252 709 92 0 1534 0
Current children cumulated CPU time (s) 1537.47
Current children cumulated vsize (KiB) 12760

[startup+1603.71 s]
/proc/loadavg: 2.00 1.99 1.96 3/94 31752
/proc/meminfo: memFree=1570488/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12760 CPUtime=1597.42
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2284 0 0 0 159728 14 0 0 25 0 1 0 175590119 13066240 2252 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3190 2252 709 92 0 1534 0
Current children cumulated CPU time (s) 1597.42
Current children cumulated vsize (KiB) 12760

[startup+1663.74 s]
/proc/loadavg: 2.00 1.99 1.96 3/94 31752
/proc/meminfo: memFree=1570552/2055920 swapFree=4192812/4192956
[pid=31285] ppid=31283 vsize=12760 CPUtime=1657.4
/proc/31285/stat : 31285 (solver) R 31283 31285 30771 0 -1 4194304 2284 0 0 0 165725 15 0 0 25 0 1 0 175590119 13066240 2252 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637336 0 0 4096 0 0 0 0 17 0 0 0
/proc/31285/statm: 3190 2252 709 92 0 1534 0
Current children cumulated CPU time (s) 1657.4
Current children cumulated vsize (KiB) 12760

Child status: 0
Real time (s): 1706.29
CPU time (s): 1699.91
CPU user time (s): 1699.76
CPU system time (s): 0.152976
CPU usage (%): 99.6265
Max. virtual memory (cumulated for all children) (KiB): 12760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1699.76
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2294
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 35464

runsolver used 1.9787 s user time and 5.34419 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Jan  8 15:59:14 UTC 2007


IDJOB= 225336
IDBENCH= 5845
FILE ID= node18/225336-1168271953

PBS_JOBID= 3482989

Free space on /tmp= 66297 MiB

BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-27_ext.xml
COMMAND LINE= /tmp/evaluation/225336-1168271953/mistral/bin/solver /tmp/evaluation/225336-1168271953/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-225336-1168271953 -o ROOT/results/node18/solver-225336-1168271953 -C 1800 -M 900  /tmp/evaluation/225336-1168271953/mistral/bin/solver /tmp/evaluation/225336-1168271953/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3ac0e5fd51cdfeaeb41cf7ea716924ba

RANDOM SEED= 490308974

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:       1241120 kB
Buffers:         76476 kB
Cached:         252780 kB
SwapCached:          0 kB
Active:         588308 kB
Inactive:       168100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4860 kB
Writeback:           0 kB
Mapped:         456160 kB
Slab:            42640 kB
Committed_AS:  5913388 kB
PageTables:       2832 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= 66299 MiB



End job on node18 on Mon Jan  8 16:27:41 UTC 2007