Trace number 194766

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 2006-12-04? (TO) 1800.07 1807.11

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-33_ext.xml
MD5SUM128d6d437577fe4e1982a548dffd57d4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1304.16
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	relations............. 0.13
0.20	c 	constraints........... 0.02
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = No restart
0.20	c 
0.20	c Solving
0.20	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/node10/watcher-194766-1168105668 -o ROOT/results/node10/solver-194766-1168105668 -C 1800 -M 900 /tmp/evaluation/194766-1168105668/mistral/bin/solver /tmp/evaluation/194766-1168105668/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 1.99 1.99 5/94 6229
/proc/meminfo: memFree=1524112/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=18540 CPUtime=0
/proc/6228/stat : 6228 (runsolver) R 6226 6228 5362 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 158961984 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6228/statm: 4635 279 244 17 0 2626 0

[startup+0.107927 s]
/proc/loadavg: 1.92 1.99 1.99 5/94 6229
/proc/meminfo: memFree=1524112/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=7972 CPUtime=0.09
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 158961984 8163328 1041 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159426992 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 1993 1041 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.515981 s]
/proc/loadavg: 1.92 1.99 1.99 5/94 6229
/proc/meminfo: memFree=1524112/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=0.5
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 50 0 0 0 22 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33709 s]
/proc/loadavg: 1.92 1.99 1.99 3/94 6229
/proc/meminfo: memFree=1522128/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1.31
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 131 0 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 9372638 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8500

[startup+2.97431 s]
/proc/loadavg: 1.92 1.99 1.99 3/94 6229
/proc/meminfo: memFree=1522128/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=2.94
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 294 0 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8500

[startup+6.25376 s]
/proc/loadavg: 1.93 1.99 1.99 3/94 6229
/proc/meminfo: memFree=1521936/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=6.19
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 619 0 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637475 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8500

[startup+12.7157 s]
/proc/loadavg: 1.93 1.99 1.99 3/94 6229
/proc/meminfo: memFree=1521944/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=12.59
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 1259 0 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8500

[startup+25.5814 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 6229
/proc/meminfo: memFree=1522008/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=25.35
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 2534 1 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637733 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 8500

[startup+51.2239 s]
/proc/loadavg: 2.02 2.00 2.00 3/94 6229
/proc/meminfo: memFree=1522072/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=50.75
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 5074 1 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 8500

[startup+102.515 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 6229
/proc/meminfo: memFree=1522136/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=101.59
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 10158 1 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 8500

[startup+162.591 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 6229
/proc/meminfo: memFree=1522200/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=161.16
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 16114 2 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790369 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 161.16
Current children cumulated vsize (KiB) 8500

[startup+222.683 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 6229
/proc/meminfo: memFree=1522136/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=220.7
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 22068 2 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 8500

[startup+282.777 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 6229
/proc/meminfo: memFree=1522072/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=280.25
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 28022 3 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 280.25
Current children cumulated vsize (KiB) 8500

[startup+342.852 s]
/proc/loadavg: 2.09 2.02 2.01 3/87 6305
/proc/meminfo: memFree=1521352/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=339.8
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 33977 3 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790623 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 339.8
Current children cumulated vsize (KiB) 8500

[startup+402.881 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 6305
/proc/meminfo: memFree=1491912/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=399.77
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 39973 4 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790336 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 399.77
Current children cumulated vsize (KiB) 8500

[startup+462.912 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6305
/proc/meminfo: memFree=1481864/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=459.75
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 45971 4 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637156 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 459.75
Current children cumulated vsize (KiB) 8500

[startup+522.945 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1473672/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=519.71
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 51967 4 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 8500

[startup+582.975 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1467144/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=579.68
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 57964 4 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637404 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 579.68
Current children cumulated vsize (KiB) 8500

[startup+643.043 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1466696/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=639.7
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 63966 4 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 8500

[startup+703.117 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1466248/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=699.7
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 69966 4 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790688 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 699.7
Current children cumulated vsize (KiB) 8500

[startup+763.187 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1465416/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=759.72
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 75967 5 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790395 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 759.72
Current children cumulated vsize (KiB) 8500

[startup+823.266 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6421
/proc/meminfo: memFree=1462144/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=819.69
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 81960 9 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 819.69
Current children cumulated vsize (KiB) 8500

[startup+883.363 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 6481
/proc/meminfo: memFree=1457168/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=879.69
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 87955 14 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637302 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 879.69
Current children cumulated vsize (KiB) 8500

[startup+943.433 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 6503
/proc/meminfo: memFree=1456712/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=939.7
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 93956 14 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 939.7
Current children cumulated vsize (KiB) 8500

[startup+1003.51 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1456264/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=999.71
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 99957 14 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637300 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 999.71
Current children cumulated vsize (KiB) 8500

[startup+1063.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1455560/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1059.7
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 105956 14 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1059.7
Current children cumulated vsize (KiB) 8500

[startup+1123.65 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 6503
/proc/meminfo: memFree=1454984/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1119.72
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 111958 14 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637293 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1119.72
Current children cumulated vsize (KiB) 8500

[startup+1183.67 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6503
/proc/meminfo: memFree=1454344/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1179.47
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 117933 14 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1179.47
Current children cumulated vsize (KiB) 8500

[startup+1243.74 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 6503
/proc/meminfo: memFree=1448200/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1239.26
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 123911 15 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1239.26
Current children cumulated vsize (KiB) 8500

[startup+1303.81 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6503
/proc/meminfo: memFree=1446280/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1299.06
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 129891 15 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1299.06
Current children cumulated vsize (KiB) 8500

[startup+1363.87 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 6503
/proc/meminfo: memFree=1446152/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1358.85
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 135870 15 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637431 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1358.85
Current children cumulated vsize (KiB) 8500

[startup+1423.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1445768/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1418.63
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 141848 15 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785422 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1418.63
Current children cumulated vsize (KiB) 8500

[startup+1484.01 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 6503
/proc/meminfo: memFree=1445384/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1478.43
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 147828 15 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637606 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1478.43
Current children cumulated vsize (KiB) 8500

[startup+1544.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1442312/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1538.23
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 153808 15 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1538.23
Current children cumulated vsize (KiB) 8500

[startup+1604.14 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1436808/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1598
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 159785 15 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790388 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1598
Current children cumulated vsize (KiB) 8500

[startup+1664.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1433096/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1657.81
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 165765 16 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1657.81
Current children cumulated vsize (KiB) 8500

[startup+1724.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1432840/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1717.61
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 171745 16 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790414 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1717.61
Current children cumulated vsize (KiB) 8500

[startup+1784.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1432712/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1777.38
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 177722 16 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785555 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1777.38
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1432520/2055920 swapFree=4178332/4192956
[pid=6228] ppid=6226 vsize=8500 CPUtime=1800.05
/proc/6228/stat : 6228 (solver) R 6226 6228 5362 0 -1 4194304 1219 0 0 0 179989 16 0 0 25 0 1 0 158961984 8704000 1187 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637495 0 0 4096 0 0 0 0 17 0 0 0
/proc/6228/statm: 2125 1187 709 92 0 469 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.11
CPU time (s): 1800.07
CPU user time (s): 1799.9
CPU system time (s): 0.165974
CPU usage (%): 99.61
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1219
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= 56209

runsolver used 1.86772 s user time and 5.45717 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan  6 17:47:49 UTC 2007


IDJOB= 194766
IDBENCH= 3231
FILE ID= node10/194766-1168105668

PBS_JOBID= 3477058

Free space on /tmp= 66355 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-33_ext.xml
COMMAND LINE= /tmp/evaluation/194766-1168105668/mistral/bin/solver /tmp/evaluation/194766-1168105668/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-194766-1168105668 -o ROOT/results/node10/solver-194766-1168105668 -C 1800 -M 900  /tmp/evaluation/194766-1168105668/mistral/bin/solver /tmp/evaluation/194766-1168105668/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  128d6d437577fe4e1982a548dffd57d4

RANDOM SEED= 160853311

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		: 3000.232
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		: 3000.232
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:       1524528 kB
Buffers:         51520 kB
Cached:         343072 kB
SwapCached:       2120 kB
Active:         140520 kB
Inactive:       301384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524528 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          64664 kB
Slab:            74220 kB
Committed_AS:  3714552 kB
PageTables:       2320 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= 66352 MiB



End job on node10 on Sat Jan  6 18:17:56 UTC 2007