Trace number 240305

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) 1800.06 1800.71

General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-5_ext.xml
MD5SUMde12e9e03a3e91a7ba1ca5a72caa5404
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 benchmark1.56276
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
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
0.02	c 	relations.............    0
0.02	c 	constraints...........  0.3
0.32	c Allocating memory
0.32	c 
0.32	c time limit = -1
0.32	c heuristic = dom/wdeg
0.32	c restart policy = No restart
0.32	c 
0.32	c Solving
0.32	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-240305-1168372788 -o ROOT/results/node10/solver-240305-1168372788 -C 1800 -M 900 /tmp/evaluation/240305-1168372788/mistral/bin/solver /tmp/evaluation/240305-1168372788/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: 0.92 1.00 1.22 4/78 31730
/proc/meminfo: memFree=1765584/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=6792 CPUtime=0
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 185673999 6955008 389 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8875297 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 1698 399 362 92 0 30 0

[startup+0.1036 s]
/proc/loadavg: 0.92 1.00 1.22 4/78 31730
/proc/meminfo: memFree=1765584/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=7712 CPUtime=0.09
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 987 0 0 0 9 0 0 0 18 0 1 0 185673999 7897088 955 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 9393952 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 1928 955 698 92 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.511656 s]
/proc/loadavg: 0.92 1.00 1.22 4/78 31730
/proc/meminfo: memFree=1765584/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12340 CPUtime=0.49
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2150 0 0 0 49 0 0 0 22 0 1 0 185673999 12636160 2118 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785572 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3085 2118 711 92 0 1429 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12340

[startup+1.33177 s]
/proc/loadavg: 0.92 1.00 1.22 2/78 31730
/proc/meminfo: memFree=1759888/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1.31
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 131 0 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12344

[startup+2.96801 s]
/proc/loadavg: 0.92 1.00 1.22 2/78 31730
/proc/meminfo: memFree=1759888/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=2.95
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 295 0 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12344

[startup+6.24448 s]
/proc/loadavg: 0.93 1.00 1.22 2/78 31730
/proc/meminfo: memFree=1759776/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=6.23
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 623 0 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12344

[startup+12.7024 s]
/proc/loadavg: 0.93 1.00 1.22 2/78 31730
/proc/meminfo: memFree=1759864/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=12.69
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 1268 1 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12344

[startup+25.5082 s]
/proc/loadavg: 0.95 1.00 1.21 2/78 31730
/proc/meminfo: memFree=1759928/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=25.49
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 2548 1 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785555 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12344

[startup+51.1189 s]
/proc/loadavg: 0.96 1.00 1.20 2/78 31730
/proc/meminfo: memFree=1759928/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=51.09
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 5108 1 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712690 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12344

[startup+102.352 s]
/proc/loadavg: 0.98 1.00 1.19 2/84 31846
/proc/meminfo: memFree=1758720/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=102.25
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 10222 3 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12344

[startup+162.414 s]
/proc/loadavg: 0.99 1.00 1.17 2/84 31906
/proc/meminfo: memFree=1758656/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=162.25
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 16221 4 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12344

[startup+222.441 s]
/proc/loadavg: 0.99 1.00 1.16 2/78 31928
/proc/meminfo: memFree=1759672/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=222.24
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 22220 4 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12344

[startup+282.472 s]
/proc/loadavg: 0.99 1.00 1.15 2/78 31928
/proc/meminfo: memFree=1759736/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=282.25
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 28221 4 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 12344

[startup+342.502 s]
/proc/loadavg: 0.99 1.00 1.14 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=342.26
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 34221 5 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722299 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 12344

[startup+402.538 s]
/proc/loadavg: 0.99 1.00 1.13 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=402.28
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 40223 5 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637360 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 12344

[startup+462.572 s]
/proc/loadavg: 0.99 1.00 1.12 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=462.29
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 46224 5 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 12344

[startup+522.601 s]
/proc/loadavg: 0.99 1.00 1.10 2/78 31928
/proc/meminfo: memFree=1759864/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=522.31
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 52225 6 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12344

[startup+582.629 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 31928
/proc/meminfo: memFree=1759864/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=582.32
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 58226 6 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637159 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 12344

[startup+642.662 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 31928
/proc/meminfo: memFree=1759864/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=642.34
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 64227 7 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722113 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 12344

[startup+702.694 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=702.34
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 70227 7 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 12344

[startup+762.724 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=762.36
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 76228 8 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 12344

[startup+822.811 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=822.43
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 82235 8 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 12344

[startup+882.841 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=882.44
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 88236 8 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 12344

[startup+942.869 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=942.46
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 94237 9 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 12344

[startup+1002.9 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 31928
/proc/meminfo: memFree=1759800/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1002.47
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 100238 9 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 12344

[startup+1062.93 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 31928
/proc/meminfo: memFree=1759736/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1062.49
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 106239 10 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637079 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 12344

[startup+1122.96 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 31928
/proc/meminfo: memFree=1759736/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1122.49
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 112239 10 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 12344

[startup+1182.99 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 31928
/proc/meminfo: memFree=1759672/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1182.51
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 118240 11 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 12344

[startup+1243.02 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 31930
/proc/meminfo: memFree=1759480/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1242.52
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 124241 11 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639639 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1242.52
Current children cumulated vsize (KiB) 12344

[startup+1303.05 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 31930
/proc/meminfo: memFree=1759480/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1302.53
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 130242 11 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1302.53
Current children cumulated vsize (KiB) 12344

[startup+1363.09 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 31930
/proc/meminfo: memFree=1759544/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1362.55
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 136243 12 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637142 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1362.55
Current children cumulated vsize (KiB) 12344

[startup+1423.11 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 31930
/proc/meminfo: memFree=1759544/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1422.55
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 142243 12 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637061 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1422.55
Current children cumulated vsize (KiB) 12344

[startup+1483.14 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31930
/proc/meminfo: memFree=1759544/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1482.57
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 148244 13 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790758 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1482.57
Current children cumulated vsize (KiB) 12344

[startup+1543.17 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31930
/proc/meminfo: memFree=1759608/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1542.58
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 154245 13 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637617 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1542.58
Current children cumulated vsize (KiB) 12344

[startup+1603.2 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31930
/proc/meminfo: memFree=1759544/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1602.59
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 160245 14 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722299 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1602.59
Current children cumulated vsize (KiB) 12344

[startup+1663.23 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31930
/proc/meminfo: memFree=1759544/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1662.6
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 166246 14 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1662.6
Current children cumulated vsize (KiB) 12344

[startup+1723.27 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31930
/proc/meminfo: memFree=1759480/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1722.63
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 172248 15 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790388 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1722.63
Current children cumulated vsize (KiB) 12344

[startup+1783.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31930
/proc/meminfo: memFree=1759480/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1782.64
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 178249 15 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637456 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (KiB) 12344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31930
/proc/meminfo: memFree=1759480/2055920 swapFree=4178216/4192956
[pid=31729] ppid=31727 vsize=12344 CPUtime=1800.05
/proc/31729/stat : 31729 (solver) R 31727 31729 30518 0 -1 4194304 2151 0 0 0 179990 15 0 0 25 0 1 0 185673999 12640256 2119 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3086 2119 711 92 0 1430 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12344

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1799.9
CPU system time (s): 0.157975
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 12344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2151
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= 37110

runsolver used 1.67075 s user time and 4.72928 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Jan  9 19:59:49 UTC 2007


IDJOB= 240305
IDBENCH= 7120
FILE ID= node10/240305-1168372788

PBS_JOBID= 3503866

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-20/qcp-20-187-5_ext.xml
COMMAND LINE= /tmp/evaluation/240305-1168372788/mistral/bin/solver /tmp/evaluation/240305-1168372788/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-240305-1168372788 -o ROOT/results/node10/solver-240305-1168372788 -C 1800 -M 900  /tmp/evaluation/240305-1168372788/mistral/bin/solver /tmp/evaluation/240305-1168372788/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  de12e9e03a3e91a7ba1ca5a72caa5404

RANDOM SEED= 508803570

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:       1766000 kB
Buffers:         59256 kB
Cached:         144868 kB
SwapCached:       2596 kB
Active:         127628 kB
Inactive:       106460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766000 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            3484 kB
Writeback:           0 kB
Mapped:          39040 kB
Slab:            41312 kB
Committed_AS:  5265660 kB
PageTables:       1864 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= 66560 MiB



End job on node10 on Tue Jan  9 20:29:52 UTC 2007