Trace number 212643

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) 1800.01 1810.02

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran8x32.xml
MD5SUMba2ab4b8b09cb17f4183eed63aeaf10f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark177.253
SatisfiableNO
(Un)Satisfiability was proved
Number of variables7936
Number of constraints336
Maximum constraint arity960
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension336
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables............. 0.16
0.21	c 	predicates............ 2.34
2.53	c 	constraints........... 4.45
7.03	c Allocating memory
7.03	c 
7.03	c time limit = -1
7.03	c heuristic = dom/wdeg
7.03	c restart policy = No restart
7.03	c 
7.03	c Solving
7.03	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/node17/watcher-212643-1168222309 -o ROOT/results/node17/solver-212643-1168222309 -C 1800 -M 900 /tmp/evaluation/212643-1168222309/mistral/bin/solver /tmp/evaluation/212643-1168222309/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: 2.11 2.06 2.01 5/94 2636
/proc/meminfo: memFree=1751776/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=540 CPUtime=0
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 170625786 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2859812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 135 26 21 92 0 18 0

[startup+0.103243 s]
/proc/loadavg: 2.11 2.06 2.01 5/94 2636
/proc/meminfo: memFree=1751776/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=8104 CPUtime=0.08
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 1080 0 0 0 8 0 0 0 18 0 1 0 170625786 8298496 1048 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3326912 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 2026 1048 692 92 0 370 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8104

[startup+0.511281 s]
/proc/loadavg: 2.11 2.06 2.01 5/94 2636
/proc/meminfo: memFree=1751776/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=9188 CPUtime=0.49
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 1369 0 0 0 49 0 0 0 21 0 1 0 170625786 9408512 1337 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 2297 1337 699 92 0 641 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9188

[startup+1.33237 s]
/proc/loadavg: 2.11 2.06 2.01 3/94 2636
/proc/meminfo: memFree=1728992/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=30108 CPUtime=1.3
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 6400 0 0 0 128 2 0 0 25 0 1 0 170625786 30830592 6368 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425103 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 7527 6368 703 92 0 5871 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 30108

[startup+2.96958 s]
/proc/loadavg: 2.11 2.06 2.01 3/94 2636
/proc/meminfo: memFree=1728224/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=2.93
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7872 0 0 0 290 3 0 0 25 0 1 0 170625786 36249600 7840 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7840 708 92 0 7194 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 35400

[startup+6.25488 s]
/proc/loadavg: 2.10 2.05 2.01 3/94 2636
/proc/meminfo: memFree=1722592/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=6.18
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7872 0 0 0 615 3 0 0 25 0 1 0 170625786 36249600 7840 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7840 708 92 0 7194 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 35400

[startup+12.7116 s]
/proc/loadavg: 2.09 2.05 2.01 3/94 2636
/proc/meminfo: memFree=1721640/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=12.58
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 1255 3 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 35400

[startup+25.5269 s]
/proc/loadavg: 2.07 2.05 2.01 3/94 2636
/proc/meminfo: memFree=1721000/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=25.29
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 2526 3 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637145 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 35400

[startup+51.1786 s]
/proc/loadavg: 2.04 2.05 2.00 3/94 2636
/proc/meminfo: memFree=1717480/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=50.72
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 5069 3 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 35400

[startup+102.379 s]
/proc/loadavg: 2.02 2.04 2.00 3/94 2636
/proc/meminfo: memFree=1714408/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=101.48
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 10144 4 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 35400

[startup+162.427 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 2636
/proc/meminfo: memFree=1711784/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=161.01
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 16097 4 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 35400

[startup+222.491 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 2636
/proc/meminfo: memFree=1709288/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=220.57
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 22052 5 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 35400

[startup+282.593 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 2636
/proc/meminfo: memFree=1707368/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=280.16
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 28011 5 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710447 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 35400

[startup+342.686 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 2636
/proc/meminfo: memFree=1706024/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=339.76
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 33970 6 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637145 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 339.76
Current children cumulated vsize (KiB) 35400

[startup+402.757 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 2636
/proc/meminfo: memFree=1704104/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=399.33
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 39927 6 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 399.33
Current children cumulated vsize (KiB) 35400

[startup+462.842 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 2638
/proc/meminfo: memFree=1702696/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=459.14
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 45907 7 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 459.14
Current children cumulated vsize (KiB) 35400

[startup+522.919 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 2638
/proc/meminfo: memFree=1700776/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=518.92
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 51885 7 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 518.92
Current children cumulated vsize (KiB) 35400

[startup+582.994 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1699496/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=578.72
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 57864 8 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 578.72
Current children cumulated vsize (KiB) 35400

[startup+643.068 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1698216/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=638.51
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 63843 8 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 638.51
Current children cumulated vsize (KiB) 35400

[startup+703.147 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1696936/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=698.32
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 69823 9 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 698.32
Current children cumulated vsize (KiB) 35400

[startup+763.223 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1695720/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=758.11
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 75802 9 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 758.11
Current children cumulated vsize (KiB) 35400

[startup+823.295 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1695080/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=817.9
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 81781 9 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637240 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 817.9
Current children cumulated vsize (KiB) 35400

[startup+883.367 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1693736/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=877.7
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 87760 10 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 877.7
Current children cumulated vsize (KiB) 35400

[startup+943.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1692456/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=937.48
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 93738 10 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 937.48
Current children cumulated vsize (KiB) 35400

[startup+1003.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1691752/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=997.28
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 99717 11 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 997.28
Current children cumulated vsize (KiB) 35400

[startup+1063.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1690408/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=1057.07
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 105696 11 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 1057.07
Current children cumulated vsize (KiB) 35400

[startup+1123.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1655400/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35400 CPUtime=1116.9
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7961 0 0 0 111678 12 0 0 25 0 1 0 170625786 36249600 7929 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8850 7929 721 92 0 7194 0
Current children cumulated CPU time (s) 1116.9
Current children cumulated vsize (KiB) 35400

[startup+1183.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1633384/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35404 CPUtime=1176.62
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7962 0 0 0 117650 12 0 0 25 0 1 0 170625786 36253696 7930 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8851 7930 721 92 0 7195 0
Current children cumulated CPU time (s) 1176.62
Current children cumulated vsize (KiB) 35404

[startup+1243.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1624680/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35432 CPUtime=1236.34
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7969 0 0 0 123621 13 0 0 25 0 1 0 170625786 36282368 7937 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8858 7937 721 92 0 7202 0
Current children cumulated CPU time (s) 1236.34
Current children cumulated vsize (KiB) 35432

[startup+1303.7 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 2638
/proc/meminfo: memFree=1624616/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1296.06
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 129593 13 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1296.06
Current children cumulated vsize (KiB) 35444

[startup+1363.78 s]
/proc/loadavg: 2.06 2.02 2.00 3/94 2638
/proc/meminfo: memFree=1624424/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1355.86
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 135572 14 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1355.86
Current children cumulated vsize (KiB) 35444

[startup+1423.84 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 2638
/proc/meminfo: memFree=1624360/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1415.64
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 141550 14 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1415.64
Current children cumulated vsize (KiB) 35444

[startup+1483.89 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 2638
/proc/meminfo: memFree=1624360/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1475.41
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 147527 14 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1475.41
Current children cumulated vsize (KiB) 35444

[startup+1543.95 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 2638
/proc/meminfo: memFree=1624232/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1535.18
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 153504 14 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1535.18
Current children cumulated vsize (KiB) 35444

[startup+1604 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1624232/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1594.96
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 159481 15 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1594.96
Current children cumulated vsize (KiB) 35444

[startup+1664.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1624168/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1654.74
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 165459 15 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1654.74
Current children cumulated vsize (KiB) 35444

[startup+1724.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2638
/proc/meminfo: memFree=1624104/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1714.51
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 171436 15 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1714.51
Current children cumulated vsize (KiB) 35444

[startup+1784.18 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 2816
/proc/meminfo: memFree=1714672/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1774.28
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 177409 19 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1774.28
Current children cumulated vsize (KiB) 35444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.03 2.00 2.00 3/94 2816
/proc/meminfo: memFree=1714288/2055920 swapFree=4192812/4192956
[pid=2635] ppid=2633 vsize=35444 CPUtime=1800
/proc/2635/stat : 2635 (solver) R 2633 2635 1036 0 -1 4194304 7972 0 0 0 179981 19 0 0 25 0 1 0 170625786 36294656 7940 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/2635/statm: 8861 7940 721 92 0 7205 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 35444

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.02
CPU time (s): 1800.01
CPU user time (s): 1799.81
CPU system time (s): 0.201969
CPU usage (%): 99.4474
Max. virtual memory (cumulated for all children) (KiB): 35444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7972
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= 86005

runsolver used 1.78673 s user time and 4.74328 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Jan  8 02:11:50 UTC 2007


IDJOB= 212643
IDBENCH= 4786
FILE ID= node17/212643-1168222309

PBS_JOBID= 3480639

Free space on /tmp= 66324 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran8x32.xml
COMMAND LINE= /tmp/evaluation/212643-1168222309/mistral/bin/solver /tmp/evaluation/212643-1168222309/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-212643-1168222309 -o ROOT/results/node17/solver-212643-1168222309 -C 1800 -M 900  /tmp/evaluation/212643-1168222309/mistral/bin/solver /tmp/evaluation/212643-1168222309/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  ba2ab4b8b09cb17f4183eed63aeaf10f

RANDOM SEED= 524452073

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		: 3000.236
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		: 3000.236
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:       1752256 kB
Buffers:         33020 kB
Cached:          98356 kB
SwapCached:          0 kB
Active:         185792 kB
Inactive:        60868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3928 kB
Writeback:           0 kB
Mapped:         142204 kB
Slab:            41600 kB
Committed_AS:  4663940 kB
PageTables:       2440 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= 66323 MiB



End job on node17 on Mon Jan  8 02:42:00 UTC 2007