Trace number 194899

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) 1800.02 1804.38

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-38_ext.xml
MD5SUM59fc226da7adbe91324d518ef33884c2
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 benchmark1481.2
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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............. 0.12
0.14	c 	constraints........... 0.02
0.16	c Allocating memory
0.17	c 
0.17	c time limit = -1
0.17	c heuristic = dom/wdeg
0.17	c restart policy = No restart
0.17	c 
0.17	c Solving
0.17	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/node58/watcher-194899-1168107486 -o ROOT/results/node58/solver-194899-1168107486 -C 1800 -M 900 /tmp/evaluation/194899-1168107486/mistral/bin/solver /tmp/evaluation/194899-1168107486/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: 2.00 2.00 2.00 5/85 4958
/proc/meminfo: memFree=1740072/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=540 CPUtime=0
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 159146615 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 135 26 21 92 0 18 0

[startup+0.104308 s]
/proc/loadavg: 2.00 2.00 2.00 5/85 4958
/proc/meminfo: memFree=1740072/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=7972 CPUtime=0.09
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1065 0 0 0 9 0 0 0 20 0 1 0 159146615 8163328 1033 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159420380 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 1993 1033 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.512335 s]
/proc/loadavg: 2.00 2.00 2.00 5/85 4958
/proc/meminfo: memFree=1740072/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=0.5
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 50 0 0 0 24 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33241 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1738088/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1.31
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 131 0 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8500

[startup+2.96855 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1738088/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=2.92
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 292 0 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637820 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 8500

[startup+6.24782 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1738024/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=6.18
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 618 0 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639552 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 8500

[startup+12.7074 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1738088/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=12.58
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 1258 0 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8500

[startup+25.5435 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1738216/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=25.31
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 2531 0 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 8500

[startup+51.1877 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1738536/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=50.74
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 5073 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 8500

[startup+102.453 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1680616/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=101.59
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 10158 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 8500

[startup+162.489 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1680616/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=161.1
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 16109 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 161.1
Current children cumulated vsize (KiB) 8500

[startup+222.508 s]
/proc/loadavg: 2.25 2.06 2.02 3/85 4958
/proc/meminfo: memFree=1680616/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=220.59
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 22058 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790586 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 8500

[startup+282.546 s]
/proc/loadavg: 2.09 2.05 2.01 3/85 4958
/proc/meminfo: memFree=1609256/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=280.01
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 28000 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637068 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 8500

[startup+342.598 s]
/proc/loadavg: 2.03 2.04 2.01 3/85 4958
/proc/meminfo: memFree=1609192/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=339.98
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 33997 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 339.98
Current children cumulated vsize (KiB) 8500

[startup+402.636 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 4958
/proc/meminfo: memFree=1609192/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=399.97
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 39996 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790751 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 399.97
Current children cumulated vsize (KiB) 8500

[startup+462.686 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 4958
/proc/meminfo: memFree=1609128/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=459.97
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 45996 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790751 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 459.97
Current children cumulated vsize (KiB) 8500

[startup+522.723 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 4958
/proc/meminfo: memFree=1609128/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=519.93
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 51992 1 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 519.93
Current children cumulated vsize (KiB) 8500

[startup+582.783 s]
/proc/loadavg: 2.03 2.03 2.00 3/85 4958
/proc/meminfo: memFree=1609128/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=579.95
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 57993 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 8500

[startup+642.834 s]
/proc/loadavg: 2.01 2.02 2.00 3/85 4958
/proc/meminfo: memFree=1544872/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=639.87
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 63985 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639577 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 639.87
Current children cumulated vsize (KiB) 8500

[startup+702.868 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1544872/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=699.83
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 69981 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 699.83
Current children cumulated vsize (KiB) 8500

[startup+762.896 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1544808/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=759.8
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 75978 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637598 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 759.8
Current children cumulated vsize (KiB) 8500

[startup+822.929 s]
/proc/loadavg: 2.04 2.02 2.00 3/85 4958
/proc/meminfo: memFree=1544744/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=819.79
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 81977 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637456 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 819.79
Current children cumulated vsize (KiB) 8500

[startup+882.95 s]
/proc/loadavg: 2.15 2.04 2.01 3/85 4958
/proc/meminfo: memFree=1544744/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=879.74
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 87972 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722048 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 879.74
Current children cumulated vsize (KiB) 8500

[startup+942.982 s]
/proc/loadavg: 2.05 2.03 2.00 3/85 4958
/proc/meminfo: memFree=1544744/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=939.71
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 93969 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637840 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 939.71
Current children cumulated vsize (KiB) 8500

[startup+1003.06 s]
/proc/loadavg: 2.02 2.03 2.00 3/85 4958
/proc/meminfo: memFree=1544680/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=999.75
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 99973 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790586 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 999.75
Current children cumulated vsize (KiB) 8500

[startup+1063.13 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 4958
/proc/meminfo: memFree=1544680/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1059.74
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 105972 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637617 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1059.74
Current children cumulated vsize (KiB) 8500

[startup+1123.14 s]
/proc/loadavg: 2.01 2.02 2.00 3/85 4958
/proc/meminfo: memFree=1544680/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1119.7
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 111968 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1119.7
Current children cumulated vsize (KiB) 8500

[startup+1183.21 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 4958
/proc/meminfo: memFree=1478248/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1179.58
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 117956 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637778 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1179.58
Current children cumulated vsize (KiB) 8500

[startup+1243.24 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1478248/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1239.55
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 123953 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637558 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1239.55
Current children cumulated vsize (KiB) 8500

[startup+1303.28 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1478248/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1299.53
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 129951 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637504 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1299.53
Current children cumulated vsize (KiB) 8500

[startup+1363.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1478184/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1359.52
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 135950 2 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790355 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1359.52
Current children cumulated vsize (KiB) 8500

[startup+1423.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1478184/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1419.49
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 141946 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790600 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1419.49
Current children cumulated vsize (KiB) 8500

[startup+1483.38 s]
/proc/loadavg: 2.05 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1478184/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1479.47
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 147944 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790709 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1479.47
Current children cumulated vsize (KiB) 8500

[startup+1543.41 s]
/proc/loadavg: 2.02 2.01 2.00 3/85 4958
/proc/meminfo: memFree=1478120/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1539.45
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 153942 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793023 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1539.45
Current children cumulated vsize (KiB) 8500

[startup+1603.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1599.44
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 159941 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637445 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1599.44
Current children cumulated vsize (KiB) 8500

[startup+1663.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1659.43
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 165940 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1659.43
Current children cumulated vsize (KiB) 8500

[startup+1723.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4958
/proc/meminfo: memFree=1478056/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1719.41
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 171938 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722300 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1719.41
Current children cumulated vsize (KiB) 8500

[startup+1783.57 s]
/proc/loadavg: 2.17 2.04 2.01 3/85 4958
/proc/meminfo: memFree=1412456/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1779.21
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 177918 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790620 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1779.21
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.37 s]
/proc/loadavg: 2.27 2.07 2.02 3/85 4958
/proc/meminfo: memFree=1412456/2055920 swapFree=4192812/4192956
[pid=4957] ppid=4955 vsize=8500 CPUtime=1800.01
/proc/4957/stat : 4957 (solver) R 4955 4957 3223 0 -1 4194304 1217 0 0 0 179998 3 0 0 25 0 1 0 159146615 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/4957/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1800.01
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): 1804.38
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.033994
CPU usage (%): 99.7585
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1217
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= 38768

runsolver used 1.67874 s user time and 5.30719 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Jan  6 18:18:06 UTC 2007


IDJOB= 194899
IDBENCH= 3238
FILE ID= node58/194899-1168107486

PBS_JOBID= 3477308

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-38_ext.xml
COMMAND LINE= /tmp/evaluation/194899-1168107486/mistral/bin/solver /tmp/evaluation/194899-1168107486/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-194899-1168107486 -o ROOT/results/node58/solver-194899-1168107486 -C 1800 -M 900  /tmp/evaluation/194899-1168107486/mistral/bin/solver /tmp/evaluation/194899-1168107486/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  59fc226da7adbe91324d518ef33884c2

RANDOM SEED= 261995877

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		: 3000.223
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		: 3000.223
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:       1740488 kB
Buffers:         14824 kB
Cached:         140624 kB
SwapCached:          0 kB
Active:         162996 kB
Inactive:        89816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6300 kB
Writeback:           0 kB
Mapped:         117504 kB
Slab:            47796 kB
Committed_AS:  3114012 kB
PageTables:       1916 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= 66532 MiB



End job on node58 on Sat Jan  6 18:48:11 UTC 2007