Trace number 217889

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) 1800.08 1802.26

General information on the benchmark

Nameramsey/ramsey4/
ramsey-35-4.xml
MD5SUMd7ff1f14815257f2473330bda53a6dc1
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 benchmark4.93525
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables595
Number of constraints6545
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6545
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.54
0.56	c Allocating memory
0.56	c 
0.56	c time limit = -1
0.56	c heuristic = dom/wdeg
0.56	c restart policy = No restart
0.56	c 
0.56	c Solving
0.56	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/node15/watcher-217889-1168249813 -o ROOT/results/node15/solver-217889-1168249813 -C 1800 -M 900 /tmp/evaluation/217889-1168249813/mistral/bin/solver /tmp/evaluation/217889-1168249813/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: 1.94 1.99 1.99 5/94 9635
/proc/meminfo: memFree=1794304/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=540 CPUtime=0
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 173376169 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9634/statm: 135 26 21 92 0 18 0

[startup+0.105184 s]
/proc/loadavg: 1.94 1.99 1.99 5/94 9635
/proc/meminfo: memFree=1794304/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=8368 CPUtime=0.09
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 1174 0 0 0 9 0 0 0 18 0 1 0 173376169 8568832 1142 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134604301 0 0 4096 0 0 0 0 17 1 0 0
/proc/9634/statm: 2092 1142 707 92 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8368

[startup+0.513249 s]
/proc/loadavg: 1.94 1.99 1.99 5/94 9635
/proc/meminfo: memFree=1794304/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=14352 CPUtime=0.49
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 2648 0 0 0 49 0 0 0 22 0 1 0 173376169 14696448 2616 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4157841172 0 0 4096 0 0 0 0 17 1 0 0
/proc/9634/statm: 3588 2616 707 92 0 1932 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 14352

[startup+1.3344 s]
/proc/loadavg: 1.94 1.99 1.99 3/94 9635
/proc/meminfo: memFree=1784512/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16640 CPUtime=1.32
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3178 0 0 0 131 1 0 0 25 0 1 0 173376169 17039360 3146 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9634/statm: 4160 3146 719 92 0 2504 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16640

[startup+2.97968 s]
/proc/loadavg: 1.94 1.99 1.99 3/94 9635
/proc/meminfo: memFree=1784512/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=2.96
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 295 1 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16644

[startup+6.25924 s]
/proc/loadavg: 1.94 1.99 1.99 3/94 9635
/proc/meminfo: memFree=1784384/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=6.22
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 621 1 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16644

[startup+12.7273 s]
/proc/loadavg: 1.95 1.99 1.99 2/81 9679
/proc/meminfo: memFree=1808488/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=12.66
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 1265 1 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 16644

[startup+25.5556 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 9701
/proc/meminfo: memFree=1772208/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=25.46
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 2544 2 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16644

[startup+51.234 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 9701
/proc/meminfo: memFree=1770672/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=51.11
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 5109 2 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813018 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 16644

[startup+102.444 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1757680/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=102.27
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 10225 2 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16644

[startup+162.463 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1729712/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=162.2
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 16218 2 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 16644

[startup+222.532 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1708144/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=222.2
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 22218 2 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16644

[startup+282.585 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1684400/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=282.21
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 28218 3 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16644

[startup+342.638 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1639856/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=342.18
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 34215 3 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16644

[startup+402.691 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1603120/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=402.17
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 40214 3 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16644

[startup+462.766 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 9701
/proc/meminfo: memFree=1603120/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=462.18
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 46214 4 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16644

[startup+522.831 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9701
/proc/meminfo: memFree=1603056/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=522.17
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 52213 4 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 16644

[startup+582.916 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1602992/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=582.2
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 58216 4 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 16644

[startup+642.964 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9701
/proc/meminfo: memFree=1594800/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=642.18
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 64214 4 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 16644

[startup+703.055 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 9849
/proc/meminfo: memFree=1564728/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=702.14
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 70196 18 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 16644

[startup+763.135 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9899
/proc/meminfo: memFree=1527536/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=762.13
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 76188 25 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 16644

[startup+823.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1515504/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=822.13
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 82188 25 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 16644

[startup+883.261 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 9899
/proc/meminfo: memFree=1515504/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=882.11
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 88186 25 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 16644

[startup+943.296 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 9899
/proc/meminfo: memFree=1515504/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=942.09
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 94183 26 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 16644

[startup+1003.33 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1515440/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1002.06
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 100180 26 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 16644

[startup+1063.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1515440/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1062.01
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 106175 26 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 16644

[startup+1123.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1515440/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1121.98
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 112172 26 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16644

[startup+1183.45 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 9899
/proc/meminfo: memFree=1515376/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1181.95
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 118169 26 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 16644

[startup+1243.47 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9899
/proc/meminfo: memFree=1515248/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1241.91
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 124164 27 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 16644

[startup+1303.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1496560/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1301.93
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 130166 27 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 16644

[startup+1363.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1472368/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1361.95
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 136168 27 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 16644

[startup+1423.68 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 9899
/proc/meminfo: memFree=1463856/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1421.91
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 142164 27 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 16644

[startup+1483.76 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 9899
/proc/meminfo: memFree=1463792/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1481.92
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 148165 27 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 16644

[startup+1543.83 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1463728/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1541.91
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 154164 27 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 16644

[startup+1603.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1463728/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1601.92
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 160164 28 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 16644

[startup+1663.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9899
/proc/meminfo: memFree=1463728/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1661.92
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 166164 28 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 16644

[startup+1724.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9901
/proc/meminfo: memFree=1463280/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1721.9
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 172162 28 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 16644

[startup+1784.08 s]
/proc/loadavg: 2.11 2.03 2.01 3/88 9901
/proc/meminfo: memFree=1463280/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1781.91
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 178163 28 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 16644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.25 s]
/proc/loadavg: 2.08 2.03 2.00 3/88 9901
/proc/meminfo: memFree=1463280/2055920 swapFree=4174172/4192956
[pid=9634] ppid=9632 vsize=16644 CPUtime=1800.07
/proc/9634/stat : 9634 (solver) R 9632 9634 8938 0 -1 4194304 3179 0 0 0 179979 28 0 0 25 0 1 0 173376169 17043456 3147 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9634/statm: 4161 3147 719 92 0 2505 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16644

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.26
CPU time (s): 1800.08
CPU user time (s): 1799.8
CPU system time (s): 0.285956
CPU usage (%): 99.8791
Max. virtual memory (cumulated for all children) (KiB): 16644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3179
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= 48076

runsolver used 2.02169 s user time and 5.97309 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Jan  8 09:50:13 UTC 2007


IDJOB= 217889
IDBENCH= 5178
FILE ID= node15/217889-1168249813

PBS_JOBID= 3481651

Free space on /tmp= 66331 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-35-4.xml
COMMAND LINE= /tmp/evaluation/217889-1168249813/mistral/bin/solver /tmp/evaluation/217889-1168249813/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-217889-1168249813 -o ROOT/results/node15/solver-217889-1168249813 -C 1800 -M 900  /tmp/evaluation/217889-1168249813/mistral/bin/solver /tmp/evaluation/217889-1168249813/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  d7ff1f14815257f2473330bda53a6dc1

RANDOM SEED= 200758274

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		: 3000.276
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		: 3000.276
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:       1794784 kB
Buffers:         55876 kB
Cached:          88344 kB
SwapCached:       6400 kB
Active:         127132 kB
Inactive:        78252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794784 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            3932 kB
Writeback:           0 kB
Mapped:          78432 kB
Slab:            40288 kB
Committed_AS:  5086636 kB
PageTables:       2524 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= 66326 MiB



End job on node15 on Mon Jan  8 10:20:16 UTC 2007