Trace number 203682

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
Tramontane 2006-12-04? (TO) 1800.08 1803.29

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-57021_ext.xml
MD5SUM283f3efbecc671b0217b329d861a8c2f
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 benchmark780.343
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.23	c 
0.23	c Parsing xml file
0.23	c 	domains...............    0
0.23	c 	variables.............    0
0.23	c 	relations............. 0.11
0.23	c 	constraints........... 0.03
0.23	c Allocating memory
0.23	c 
0.23	c time limit = -1
0.23	c heuristic = dom/wdeg
0.23	c restart policy = Geometric increment
0.23	c restart base = 17
0.23	c restart factor = 1.33
0.23	c 
0.23	c Solving
0.23	c

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-203682-1168163360 -o ROOT/results/node6/solver-203682-1168163360 -C 1800 -M 900 /tmp/evaluation/203682-1168163360/tramontane/bin/solver /tmp/evaluation/203682-1168163360/unknown.xml -res geom -f 3 -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: 1.97 2.01 1.99 5/98 7398
/proc/meminfo: memFree=1090568/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=18540 CPUtime=0
/proc/7397/stat : 7397 (runsolver) R 7395 7397 7006 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 164731609 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7397/statm: 4635 279 244 17 0 2626 0

[startup+0.109186 s]
/proc/loadavg: 1.97 2.01 1.99 5/98 7398
/proc/meminfo: memFree=1090568/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=7972 CPUtime=0.09
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1071 0 0 0 9 0 0 0 18 0 1 0 164731609 8163328 1039 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 2676592 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 1993 1039 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.51823 s]
/proc/loadavg: 1.97 2.01 1.99 5/98 7398
/proc/meminfo: memFree=1090568/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=0.49
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 49 0 0 0 21 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637850 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8368

[startup+1.34433 s]
/proc/loadavg: 1.97 2.01 1.99 3/98 7398
/proc/meminfo: memFree=1088840/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1.31
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 131 0 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637480 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8368

[startup+2.98052 s]
/proc/loadavg: 1.97 2.01 1.99 3/98 7398
/proc/meminfo: memFree=1088840/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=2.94
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 294 0 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637128 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8368

[startup+6.26354 s]
/proc/loadavg: 1.97 2.01 1.99 3/98 7398
/proc/meminfo: memFree=1088712/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=6.19
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 619 0 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637578 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8368

[startup+12.7377 s]
/proc/loadavg: 1.97 2.01 1.99 3/98 7398
/proc/meminfo: memFree=1088712/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=12.61
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 1261 0 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637446 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 8368

[startup+25.5482 s]
/proc/loadavg: 1.98 2.01 1.99 3/98 7398
/proc/meminfo: memFree=1088840/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=25.31
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 2531 0 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790787 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 8368

[startup+51.2072 s]
/proc/loadavg: 1.99 2.01 1.99 3/98 7398
/proc/meminfo: memFree=1088968/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=50.76
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 5075 1 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 8368

[startup+102.407 s]
/proc/loadavg: 1.99 2.00 1.99 3/98 7398
/proc/meminfo: memFree=1088968/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=101.53
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 10152 1 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 8368

[startup+162.408 s]
/proc/loadavg: 1.99 2.00 1.99 3/98 7398
/proc/meminfo: memFree=1061000/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=160.98
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 16097 1 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790664 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 8368

[startup+222.413 s]
/proc/loadavg: 1.99 2.00 1.99 3/98 7398
/proc/meminfo: memFree=1060936/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=220.92
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 22091 1 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790752 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 220.92
Current children cumulated vsize (KiB) 8368

[startup+282.455 s]
/proc/loadavg: 1.99 2.00 1.99 3/98 7398
/proc/meminfo: memFree=1060872/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=280.9
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 28089 1 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637396 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 8368

[startup+342.495 s]
/proc/loadavg: 1.99 2.00 1.99 3/98 7398
/proc/meminfo: memFree=1060872/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=340.89
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 34088 1 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 8368

[startup+402.532 s]
/proc/loadavg: 1.99 2.00 1.99 3/98 7398
/proc/meminfo: memFree=1060808/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=400.84
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 40083 1 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790406 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 400.84
Current children cumulated vsize (KiB) 8368

[startup+462.633 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 7411
/proc/meminfo: memFree=1456584/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=460.89
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 46087 2 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 460.89
Current children cumulated vsize (KiB) 8368

[startup+522.648 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 7464
/proc/meminfo: memFree=1438624/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=520.86
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 52083 3 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637200 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 520.86
Current children cumulated vsize (KiB) 8368

[startup+582.663 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 7464
/proc/meminfo: memFree=1438688/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=580.79
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 58076 3 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637710 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 580.79
Current children cumulated vsize (KiB) 8368

[startup+642.675 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 7464
/proc/meminfo: memFree=1438624/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=640.76
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 64073 3 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 640.76
Current children cumulated vsize (KiB) 8368

[startup+702.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 7528
/proc/meminfo: memFree=1437416/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=700.69
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 70064 5 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639638 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 700.69
Current children cumulated vsize (KiB) 8368

[startup+762.737 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 7620
/proc/meminfo: memFree=1437360/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=760.61
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 76051 10 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639618 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 760.61
Current children cumulated vsize (KiB) 8368

[startup+822.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7662
/proc/meminfo: memFree=1438368/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=820.57
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 82045 12 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637765 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 820.57
Current children cumulated vsize (KiB) 8368

[startup+882.775 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7662
/proc/meminfo: memFree=1438368/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=880.53
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 88041 12 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785579 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 880.53
Current children cumulated vsize (KiB) 8368

[startup+942.785 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7662
/proc/meminfo: memFree=1438432/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=940.46
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 94034 12 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722331 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 940.46
Current children cumulated vsize (KiB) 8368

[startup+1002.8 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 7662
/proc/meminfo: memFree=1438560/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1000.42
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 100030 12 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639668 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1000.42
Current children cumulated vsize (KiB) 8368

[startup+1062.82 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 7662
/proc/meminfo: memFree=1438624/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1060.38
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 106026 12 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790446 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1060.38
Current children cumulated vsize (KiB) 8368

[startup+1122.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7662
/proc/meminfo: memFree=1438624/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1120.32
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 112020 12 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722304 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1120.32
Current children cumulated vsize (KiB) 8368

[startup+1182.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7662
/proc/meminfo: memFree=1438624/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1180.28
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 118015 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637094 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1180.28
Current children cumulated vsize (KiB) 8368

[startup+1242.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7662
/proc/meminfo: memFree=1438560/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1240.24
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 124011 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790431 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1240.24
Current children cumulated vsize (KiB) 8368

[startup+1302.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7662
/proc/meminfo: memFree=1438560/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1300.17
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 130004 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637363 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1300.17
Current children cumulated vsize (KiB) 8368

[startup+1362.87 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 7662
/proc/meminfo: memFree=1438560/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1360.12
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 135999 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1360.12
Current children cumulated vsize (KiB) 8368

[startup+1422.88 s]
/proc/loadavg: 2.08 2.02 2.00 3/88 7663
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1420.07
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 141994 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790406 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1420.07
Current children cumulated vsize (KiB) 8368

[startup+1482.91 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 7663
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1480.03
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 147990 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639643 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1480.03
Current children cumulated vsize (KiB) 8368

[startup+1542.92 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 7663
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1539.97
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 153984 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637474 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1539.97
Current children cumulated vsize (KiB) 8368

[startup+1602.94 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 7663
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1599.94
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 159981 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639645 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1599.94
Current children cumulated vsize (KiB) 8368

[startup+1662.96 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 7663
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1659.88
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 165975 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1659.88
Current children cumulated vsize (KiB) 8368

[startup+1722.97 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 7663
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1719.84
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 171971 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637504 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1719.84
Current children cumulated vsize (KiB) 8368

[startup+1782.98 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 7665
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1779.79
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 177966 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1779.79
Current children cumulated vsize (KiB) 8368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7665
/proc/meminfo: memFree=1438488/2055924 swapFree=4165672/4192956
[pid=7397] ppid=7395 vsize=8368 CPUtime=1800.07
/proc/7397/stat : 7397 (solver) R 7395 7397 7006 0 -1 4194304 1164 0 0 0 179994 13 0 0 25 0 1 0 164731609 8568832 1132 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637438 0 0 4096 0 0 0 0 17 0 0 0
/proc/7397/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8368

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.29
CPU time (s): 1800.08
CPU user time (s): 1799.94
CPU system time (s): 0.136979
CPU usage (%): 99.8218
Max. virtual memory (cumulated for all children) (KiB): 8368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1164
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= 11
involuntary context switches= 49514

runsolver used 2.29965 s user time and 5.07523 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Jan  7 09:49:22 UTC 2007


IDJOB= 203682
IDBENCH= 3975
FILE ID= node6/203682-1168163360

PBS_JOBID= 3478303

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-57021_ext.xml
COMMAND LINE= /tmp/evaluation/203682-1168163360/tramontane/bin/solver /tmp/evaluation/203682-1168163360/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-203682-1168163360 -o ROOT/results/node6/solver-203682-1168163360 -C 1800 -M 900  /tmp/evaluation/203682-1168163360/tramontane/bin/solver /tmp/evaluation/203682-1168163360/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  283f3efbecc671b0217b329d861a8c2f

RANDOM SEED= 859204904

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1091048 kB
Buffers:         63048 kB
Cached:         414132 kB
SwapCached:       2424 kB
Active:         473428 kB
Inactive:       406600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1091048 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:         422580 kB
Slab:            68736 kB
Committed_AS:  5382648 kB
PageTables:       3120 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= 66548 MiB



End job on node6 on Sun Jan  7 10:19:26 UTC 2007