Trace number 229955

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 1801.88

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-49_ext.xml
MD5SUM0e5b056047fa594473f015771936abbf
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 benchmark489.567
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	relations............. 0.12
0.12	c 	constraints........... 0.02
0.15	c Allocating memory
0.15	c 
0.15	c time limit = -1
0.15	c heuristic = dom/wdeg
0.15	c restart policy = No restart
0.15	c 
0.15	c Solving
0.15	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/node42/watcher-229955-1168314356 -o ROOT/results/node42/solver-229955-1168314356 -C 1800 -M 900 /tmp/evaluation/229955-1168314356/mistral/bin/solver /tmp/evaluation/229955-1168314356/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 1.98 1.99 4/75 24110
/proc/meminfo: memFree=1589384/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=6792 CPUtime=0
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 179834906 6955008 412 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12376952 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 1698 412 373 92 0 30 0

[startup+0.10491 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 24110
/proc/meminfo: memFree=1589384/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8104 CPUtime=0.09
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1099 0 0 0 9 0 0 0 18 0 1 0 179834906 8298496 1067 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2026 1068 692 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8104

[startup+0.517704 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 24110
/proc/meminfo: memFree=1589384/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=0.5
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 50 0 0 0 22 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33874 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 24110
/proc/meminfo: memFree=1587400/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1.32
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 132 0 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790625 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8500

[startup+2.97622 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 24110
/proc/meminfo: memFree=1587336/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=2.94
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 294 0 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8500

[startup+6.27359 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 24110
/proc/meminfo: memFree=1587336/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=6.23
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 623 0 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8500

[startup+12.735 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 24110
/proc/meminfo: memFree=1587336/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=12.69
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 1269 0 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12874705 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8500

[startup+25.5774 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 24110
/proc/meminfo: memFree=1587464/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=25.53
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 2553 0 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637617 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 8500

[startup+51.2283 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 24110
/proc/meminfo: memFree=1587528/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=51.15
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 5114 1 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790575 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 8500

[startup+102.429 s]
/proc/loadavg: 2.02 2.00 2.00 3/75 24110
/proc/meminfo: memFree=1587528/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=102.31
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 10230 1 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 8500

[startup+162.447 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24110
/proc/meminfo: memFree=1587592/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=162.27
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 16226 1 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639639 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 8500

[startup+222.509 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24110
/proc/meminfo: memFree=1587592/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=222.29
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 22228 1 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8500

[startup+282.524 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24110
/proc/meminfo: memFree=1587528/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=282.22
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 28221 1 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637741 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8500

[startup+342.542 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24110
/proc/meminfo: memFree=1587592/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=342.19
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 34218 1 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8500

[startup+402.571 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24110
/proc/meminfo: memFree=1587592/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=402.17
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 40216 1 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8500

[startup+462.577 s]
/proc/loadavg: 1.95 1.98 1.99 3/80 24169
/proc/meminfo: memFree=1563936/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=462.1
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 46208 2 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790348 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8500

[startup+522.652 s]
/proc/loadavg: 1.98 1.98 1.99 3/80 24169
/proc/meminfo: memFree=1563936/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=522.13
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 52211 2 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8500

[startup+582.724 s]
/proc/loadavg: 2.06 2.01 2.00 3/80 24169
/proc/meminfo: memFree=1564000/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=582.15
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 58213 2 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8500

[startup+642.772 s]
/proc/loadavg: 2.02 2.01 2.00 3/80 24169
/proc/meminfo: memFree=1564000/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=642.12
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 64210 2 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637445 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8500

[startup+702.82 s]
/proc/loadavg: 2.01 2.00 2.00 3/80 24169
/proc/meminfo: memFree=1563936/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=702.12
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 70210 2 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790565 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8500

[startup+762.873 s]
/proc/loadavg: 2.09 2.03 2.01 3/80 24169
/proc/meminfo: memFree=1564000/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=762.14
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 76211 3 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 762.14
Current children cumulated vsize (KiB) 8500

[startup+822.921 s]
/proc/loadavg: 2.03 2.02 2.00 3/80 24169
/proc/meminfo: memFree=1563936/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=822.11
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 82208 3 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722048 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 8500

[startup+882.959 s]
/proc/loadavg: 2.01 2.02 2.00 3/80 24169
/proc/meminfo: memFree=1563936/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=882.11
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 88208 3 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 8500

[startup+942.978 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 24305
/proc/meminfo: memFree=1562544/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=942.02
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 94193 9 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8500

[startup+1003.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563600/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1001.96
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 100183 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 8500

[startup+1063.08 s]
/proc/loadavg: 2.06 2.02 2.00 3/80 24367
/proc/meminfo: memFree=1563616/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1061.97
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 106184 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8500

[startup+1123.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/80 24367
/proc/meminfo: memFree=1563616/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1121.95
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 112182 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 8500

[startup+1183.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563616/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1181.96
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 118183 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637546 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8500

[startup+1243.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563616/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1241.91
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 124178 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 8500

[startup+1303.27 s]
/proc/loadavg: 2.04 2.01 2.00 3/80 24367
/proc/meminfo: memFree=1563744/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1301.95
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 130182 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637733 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 8500

[startup+1363.29 s]
/proc/loadavg: 2.01 2.01 2.00 3/80 24367
/proc/meminfo: memFree=1563744/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1361.9
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 136177 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722273 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 8500

[startup+1423.37 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563744/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1421.92
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 142179 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 8500

[startup+1483.37 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563744/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1481.87
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 148174 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 8500

[startup+1543.47 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 24367
/proc/meminfo: memFree=1563744/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1541.9
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 154177 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 8500

[startup+1603.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563744/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1601.92
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 160179 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 8500

[startup+1663.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563680/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1661.89
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 166176 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790369 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 8500

[startup+1723.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563744/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1721.9
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 172177 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708374 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 8500

[startup+1783.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563680/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1781.89
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 178176 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790704 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 709 92 0 469 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24367
/proc/meminfo: memFree=1563680/2055920 swapFree=4191892/4192956
[pid=24109] ppid=24107 vsize=8500 CPUtime=1800.05
/proc/24109/stat : 24109 (solver) R 24107 24109 22720 0 -1 4194304 1217 0 0 0 179992 13 0 0 25 0 1 0 179834906 8704000 1185 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/24109/statm: 2125 1185 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): 1801.88
CPU time (s): 1800.07
CPU user time (s): 1799.93
CPU system time (s): 0.139978
CPU usage (%): 99.8997
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.139978
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= 10
involuntary context switches= 6610

runsolver used 2.02869 s user time and 5.12322 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Jan  9 03:45:57 UTC 2007


IDJOB= 229955
IDBENCH= 6379
FILE ID= node42/229955-1168314356

PBS_JOBID= 3502365

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-49_ext.xml
COMMAND LINE= /tmp/evaluation/229955-1168314356/mistral/bin/solver /tmp/evaluation/229955-1168314356/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-229955-1168314356 -o ROOT/results/node42/solver-229955-1168314356 -C 1800 -M 900  /tmp/evaluation/229955-1168314356/mistral/bin/solver /tmp/evaluation/229955-1168314356/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  0e5b056047fa594473f015771936abbf

RANDOM SEED= 386844333

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		: 3000.229
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		: 3000.229
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:       1589800 kB
Buffers:         51804 kB
Cached:         331136 kB
SwapCached:        376 kB
Active:         156940 kB
Inactive:       252164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589800 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          36552 kB
Slab:            42388 kB
Committed_AS:  3849892 kB
PageTables:       1804 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= 66559 MiB



End job on node42 on Tue Jan  9 04:15:59 UTC 2007