Trace number 217941

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) 1800.09 1801.56

General information on the benchmark

Nameramsey/ramsey4/
ramsey-33-4.xml
MD5SUM54bdf70fa89e744dfa95a91ef2a28782
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.68729
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables528
Number of constraints5456
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5456
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 	predicates............    0
0.02	c 	constraints........... 0.44
0.46	c Allocating memory
0.46	c 
0.46	c time limit = -1
0.46	c heuristic = dom/wdeg
0.46	c restart policy = No restart
0.46	c 
0.46	c Solving
0.46	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/node19/watcher-217941-1168249986 -o ROOT/results/node19/solver-217941-1168249986 -C 1800 -M 900 /tmp/evaluation/217941-1168249986/mistral/bin/solver /tmp/evaluation/217941-1168249986/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: 2.10 2.02 2.00 5/87 15264
/proc/meminfo: memFree=1840704/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=6792 CPUtime=0
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 173393355 6955008 402 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7455007 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 1698 403 364 92 0 30 0

[startup+0.103574 s]
/proc/loadavg: 2.10 2.02 2.00 5/87 15264
/proc/meminfo: memFree=1840704/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=8368 CPUtime=0.09
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 1179 0 0 0 9 0 0 0 18 0 1 0 173393355 8568832 1147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 2092 1147 707 92 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8368

[startup+0.511653 s]
/proc/loadavg: 2.10 2.02 2.00 5/87 15264
/proc/meminfo: memFree=1840704/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14968 CPUtime=0.5
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2763 0 0 0 50 0 0 0 22 0 1 0 173393355 15327232 2731 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3742 2731 719 92 0 2086 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14968

[startup+1.3328 s]
/proc/loadavg: 2.10 2.02 2.00 3/87 15264
/proc/meminfo: memFree=1832704/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1.32
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 132 0 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14980

[startup+2.97311 s]
/proc/loadavg: 2.09 2.02 2.00 3/87 15264
/proc/meminfo: memFree=1832512/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=2.96
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 296 0 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14980

[startup+6.25073 s]
/proc/loadavg: 2.09 2.02 2.00 3/87 15264
/proc/meminfo: memFree=1832520/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=6.23
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 623 0 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14980

[startup+12.7089 s]
/proc/loadavg: 2.08 2.02 2.00 3/87 15264
/proc/meminfo: memFree=1832520/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=12.69
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 1269 0 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14980

[startup+25.5245 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 15264
/proc/meminfo: memFree=1832648/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=25.5
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 2550 0 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14980

[startup+51.1622 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 15264
/proc/meminfo: memFree=1832712/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=51.13
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 5113 0 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 14980

[startup+102.434 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 15264
/proc/meminfo: memFree=1832712/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=102.38
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 10237 1 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 14980

[startup+162.524 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15264
/proc/meminfo: memFree=1832648/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=162.45
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 16244 1 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 14980

[startup+222.609 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15264
/proc/meminfo: memFree=1832648/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=222.52
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 22250 2 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 222.52
Current children cumulated vsize (KiB) 14980

[startup+282.695 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15264
/proc/meminfo: memFree=1832584/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=282.57
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 28255 2 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 282.57
Current children cumulated vsize (KiB) 14980

[startup+342.772 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 15264
/proc/meminfo: memFree=1832584/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=342.64
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 34261 3 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 342.64
Current children cumulated vsize (KiB) 14980

[startup+402.861 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 15264
/proc/meminfo: memFree=1832456/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=402.7
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 40267 3 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 402.7
Current children cumulated vsize (KiB) 14980

[startup+462.945 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15264
/proc/meminfo: memFree=1832456/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=462.76
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 46272 4 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 462.76
Current children cumulated vsize (KiB) 14980

[startup+522.947 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 15406
/proc/meminfo: memFree=1830840/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=522.61
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 52257 4 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 14980

[startup+583.039 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15462
/proc/meminfo: memFree=1831880/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=582.62
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 58258 4 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 582.62
Current children cumulated vsize (KiB) 14980

[startup+643.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15462
/proc/meminfo: memFree=1831880/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=642.67
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 64262 5 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 14980

[startup+703.161 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15462
/proc/meminfo: memFree=1831880/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=702.7
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 70265 5 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 702.7
Current children cumulated vsize (KiB) 14980

[startup+763.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15462
/proc/meminfo: memFree=1831880/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=762.74
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 76268 6 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 762.74
Current children cumulated vsize (KiB) 14980

[startup+823.311 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15463
/proc/meminfo: memFree=1831808/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=822.81
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 82275 6 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 14980

[startup+883.397 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15463
/proc/meminfo: memFree=1831744/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=882.87
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 88280 7 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 14980

[startup+943.453 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15463
/proc/meminfo: memFree=1831680/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=942.9
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 94283 7 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792434 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 14980

[startup+1003.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15463
/proc/meminfo: memFree=1831616/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1002.97
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 100290 7 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1002.97
Current children cumulated vsize (KiB) 14980

[startup+1063.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15463
/proc/meminfo: memFree=1831552/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1063.01
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 106293 8 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802980 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1063.01
Current children cumulated vsize (KiB) 14980

[startup+1123.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15463
/proc/meminfo: memFree=1831552/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1123.06
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 112297 9 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1123.06
Current children cumulated vsize (KiB) 14980

[startup+1183.75 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 15463
/proc/meminfo: memFree=1831488/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1183.12
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 118303 9 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1183.12
Current children cumulated vsize (KiB) 14980

[startup+1243.8 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 15463
/proc/meminfo: memFree=1831424/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1243.15
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 124305 10 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1243.15
Current children cumulated vsize (KiB) 14980

[startup+1303.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 15464
/proc/meminfo: memFree=1831352/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1303.22
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 130312 10 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1303.22
Current children cumulated vsize (KiB) 14980

[startup+1363.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 15464
/proc/meminfo: memFree=1831288/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1363.25
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 136314 11 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1363.25
Current children cumulated vsize (KiB) 14980

[startup+1424.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 15464
/proc/meminfo: memFree=1831224/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1423.3
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 142319 11 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1423.3
Current children cumulated vsize (KiB) 14980

[startup+1484.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 15464
/proc/meminfo: memFree=1831224/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1483.36
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 148324 12 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1483.36
Current children cumulated vsize (KiB) 14980

[startup+1544.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 15464
/proc/meminfo: memFree=1831096/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1543.34
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 154322 12 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1543.34
Current children cumulated vsize (KiB) 14980

[startup+1604.18 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 15466
/proc/meminfo: memFree=1830712/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1603.39
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 160326 13 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1603.39
Current children cumulated vsize (KiB) 14980

[startup+1664.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 15466
/proc/meminfo: memFree=1830712/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1663.39
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 166326 13 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1663.39
Current children cumulated vsize (KiB) 14980

[startup+1724.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 15466
/proc/meminfo: memFree=1830712/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1723.37
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 172324 13 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1723.37
Current children cumulated vsize (KiB) 14980

[startup+1784.32 s]
/proc/loadavg: 1.97 1.98 1.99 3/86 15696
/proc/meminfo: memFree=1835088/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1782.99
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 178283 16 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1782.99
Current children cumulated vsize (KiB) 14980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.55 s]
/proc/loadavg: 1.97 1.98 1.99 3/86 15696
/proc/meminfo: memFree=1835088/2055920 swapFree=4171244/4192956
[pid=15263] ppid=15261 vsize=14980 CPUtime=1800.08
/proc/15263/stat : 15263 (solver) R 15261 15263 14655 0 -1 4194304 2766 0 0 0 179992 16 0 0 25 0 1 0 173393355 15339520 2734 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/15263/statm: 3745 2734 719 92 0 2089 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14980

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.56
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.163975
CPU usage (%): 99.9187
Max. virtual memory (cumulated for all children) (KiB): 14980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2766
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= 6539

runsolver used 1.78273 s user time and 4.74028 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Jan  8 09:53:06 UTC 2007


IDJOB= 217941
IDBENCH= 5182
FILE ID= node19/217941-1168249986

PBS_JOBID= 3481643

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-33-4.xml
COMMAND LINE= /tmp/evaluation/217941-1168249986/mistral/bin/solver /tmp/evaluation/217941-1168249986/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-217941-1168249986 -o ROOT/results/node19/solver-217941-1168249986 -C 1800 -M 900  /tmp/evaluation/217941-1168249986/mistral/bin/solver /tmp/evaluation/217941-1168249986/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  54bdf70fa89e744dfa95a91ef2a28782

RANDOM SEED= 511210052

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		: 3000.260
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		: 3000.260
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:       1841248 kB
Buffers:         29704 kB
Cached:          80820 kB
SwapCached:       9904 kB
Active:         106828 kB
Inactive:        51616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841248 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:            3772 kB
Writeback:           0 kB
Mapped:          58512 kB
Slab:            40976 kB
Committed_AS:  4498264 kB
PageTables:       2376 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= 66316 MiB



End job on node19 on Mon Jan  8 10:23:09 UTC 2007