Trace number 198000

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral 2006-12-04? (TO) 1800.02 1800.72

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-67-12-a4.xml
MD5SUMdcd392d9418262da47d36b69c9910317
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1473.75
SatisfiableNO
(Un)Satisfiability was proved
Number of variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
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 	predicates............    0
0.01	c 	constraints........... 0.14
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/node18/watcher-198000-1168126579 -o ROOT/results/node18/solver-198000-1168126579 -C 1800 -M 900 /tmp/evaluation/198000-1168126579/mistral/bin/solver /tmp/evaluation/198000-1168126579/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: 1.50 1.41 1.49 5/93 7956
/proc/meminfo: memFree=1515680/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=6792 CPUtime=0
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 161052842 6955008 402 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7831839 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 1698 402 363 92 0 30 0

[startup+0.102916 s]
/proc/loadavg: 1.50 1.41 1.49 5/93 7956
/proc/meminfo: memFree=1515680/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=7972 CPUtime=0.09
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1085 0 0 0 9 0 0 0 18 0 1 0 161052842 8163328 1053 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 1993 1053 706 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.514969 s]
/proc/loadavg: 1.50 1.41 1.49 5/93 7956
/proc/meminfo: memFree=1515680/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=0.5
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 50 0 0 0 22 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11152

[startup+1.33503 s]
/proc/loadavg: 1.50 1.41 1.49 3/93 7956
/proc/meminfo: memFree=1511072/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=1.32
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 132 0 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793448 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11152

[startup+2.9722 s]
/proc/loadavg: 1.50 1.41 1.49 3/93 7956
/proc/meminfo: memFree=1511072/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=2.96
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 296 0 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715230 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11152

[startup+6.2515 s]
/proc/loadavg: 1.54 1.42 1.49 3/93 7956
/proc/meminfo: memFree=1510952/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=6.24
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 624 0 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651253 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11152

[startup+12.7161 s]
/proc/loadavg: 1.58 1.42 1.49 3/93 7956
/proc/meminfo: memFree=1510952/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=12.7
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 1270 0 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792840 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11152

[startup+25.5644 s]
/proc/loadavg: 1.67 1.45 1.50 3/93 7956
/proc/meminfo: memFree=1510952/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=25.54
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 2554 0 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 11152

[startup+51.2048 s]
/proc/loadavg: 1.78 1.50 1.51 3/93 7956
/proc/meminfo: memFree=1510952/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=51.18
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 5117 1 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 11152

[startup+102.406 s]
/proc/loadavg: 1.90 1.57 1.53 3/93 7956
/proc/meminfo: memFree=1510952/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=102.37
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 10236 1 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727309 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 11152

[startup+162.487 s]
/proc/loadavg: 1.96 1.65 1.56 3/93 7956
/proc/meminfo: memFree=1510888/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=162.44
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 16242 2 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 11152

[startup+222.543 s]
/proc/loadavg: 1.98 1.71 1.58 3/93 7956
/proc/meminfo: memFree=1510824/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=222.48
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 22246 2 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 11152

[startup+282.565 s]
/proc/loadavg: 1.99 1.76 1.61 3/93 7956
/proc/meminfo: memFree=1510824/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=282.48
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 28246 2 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 11152

[startup+342.601 s]
/proc/loadavg: 2.07 1.82 1.64 3/93 7956
/proc/meminfo: memFree=1510824/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=342.51
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 34248 3 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795129 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 11152

[startup+402.625 s]
/proc/loadavg: 2.02 1.85 1.65 3/93 7956
/proc/meminfo: memFree=1510760/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=402.51
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 40248 3 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785538 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 11152

[startup+462.662 s]
/proc/loadavg: 2.01 1.87 1.67 3/93 7956
/proc/meminfo: memFree=1510760/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=462.54
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 46250 4 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 462.54
Current children cumulated vsize (KiB) 11152

[startup+522.664 s]
/proc/loadavg: 2.00 1.89 1.69 3/93 7956
/proc/meminfo: memFree=1510696/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=522.52
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 52248 4 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715216 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 522.52
Current children cumulated vsize (KiB) 11152

[startup+582.686 s]
/proc/loadavg: 2.06 1.93 1.71 3/93 7956
/proc/meminfo: memFree=1510696/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11152 CPUtime=582.53
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1891 0 0 0 58248 5 0 0 25 0 1 0 161052842 11419648 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2788 1859 718 92 0 1132 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 11152

[startup+642.705 s]
/proc/loadavg: 2.02 1.94 1.73 3/93 7956
/proc/meminfo: memFree=1510632/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=642.53
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 64248 5 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785557 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 11156

[startup+702.763 s]
/proc/loadavg: 2.01 1.95 1.74 3/93 7956
/proc/meminfo: memFree=1510632/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=702.58
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 70252 6 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 702.58
Current children cumulated vsize (KiB) 11156

[startup+762.763 s]
/proc/loadavg: 2.04 1.97 1.76 4/93 7956
/proc/meminfo: memFree=1510568/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=762.56
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 76250 6 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651393 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 11156

[startup+822.77 s]
/proc/loadavg: 2.01 1.97 1.77 3/93 7956
/proc/meminfo: memFree=1510568/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=822.55
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 82249 6 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792855 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 11156

[startup+882.789 s]
/proc/loadavg: 2.00 1.97 1.78 3/93 7956
/proc/meminfo: memFree=1510632/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=882.56
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 88249 7 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795025 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 11156

[startup+942.821 s]
/proc/loadavg: 2.00 1.97 1.79 3/93 7956
/proc/meminfo: memFree=1510568/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=942.58
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 94251 7 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 11156

[startup+1002.84 s]
/proc/loadavg: 2.00 1.97 1.81 3/93 7956
/proc/meminfo: memFree=1510568/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1002.58
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 100250 8 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8328156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 11156

[startup+1062.87 s]
/proc/loadavg: 2.00 1.97 1.82 3/93 7956
/proc/meminfo: memFree=1510504/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1062.59
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 106251 8 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 11156

[startup+1122.91 s]
/proc/loadavg: 2.00 1.97 1.82 3/93 7956
/proc/meminfo: memFree=1510504/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1122.62
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 112253 9 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134716483 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 11156

[startup+1182.97 s]
/proc/loadavg: 2.00 1.97 1.83 3/93 7956
/proc/meminfo: memFree=1510440/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1182.66
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 118257 9 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 11156

[startup+1243 s]
/proc/loadavg: 2.00 1.97 1.84 3/93 7956
/proc/meminfo: memFree=1510440/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1242.68
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 124258 10 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1242.68
Current children cumulated vsize (KiB) 11156

[startup+1303.03 s]
/proc/loadavg: 2.07 1.99 1.85 3/93 7956
/proc/meminfo: memFree=1510376/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1302.69
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 130259 10 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1302.69
Current children cumulated vsize (KiB) 11156

[startup+1363.04 s]
/proc/loadavg: 2.02 1.99 1.85 3/93 7956
/proc/meminfo: memFree=1510376/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1362.69
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 136258 11 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1362.69
Current children cumulated vsize (KiB) 11156

[startup+1423.09 s]
/proc/loadavg: 2.07 2.00 1.86 3/93 7956
/proc/meminfo: memFree=1510312/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1422.72
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 142261 11 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790236 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1422.72
Current children cumulated vsize (KiB) 11156

[startup+1483.12 s]
/proc/loadavg: 2.02 2.00 1.87 3/99 7982
/proc/meminfo: memFree=1509096/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1482.67
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 148256 11 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651268 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1482.67
Current children cumulated vsize (KiB) 11156

[startup+1543.17 s]
/proc/loadavg: 2.01 2.00 1.88 3/99 8108
/proc/meminfo: memFree=1508976/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1542.63
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 154251 12 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1542.63
Current children cumulated vsize (KiB) 11156

[startup+1603.23 s]
/proc/loadavg: 2.00 2.00 1.88 3/93 8154
/proc/meminfo: memFree=1509992/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1602.62
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 160250 12 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790374 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1602.62
Current children cumulated vsize (KiB) 11156

[startup+1663.29 s]
/proc/loadavg: 2.00 2.00 1.89 3/93 8154
/proc/meminfo: memFree=1509992/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1662.66
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 166253 13 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1662.66
Current children cumulated vsize (KiB) 11156

[startup+1723.29 s]
/proc/loadavg: 2.00 2.00 1.89 3/93 8154
/proc/meminfo: memFree=1509992/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1722.65
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 172252 13 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1722.65
Current children cumulated vsize (KiB) 11156

[startup+1783.36 s]
/proc/loadavg: 2.13 2.03 1.91 3/93 8154
/proc/meminfo: memFree=1509992/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1782.71
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 178257 14 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790395 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1782.71
Current children cumulated vsize (KiB) 11156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.72 s]
/proc/loadavg: 1.94 2.00 1.90 2/81 8232
/proc/meminfo: memFree=1541816/2055920 swapFree=4192812/4192956
[pid=7955] ppid=7953 vsize=11156 CPUtime=1800.01
/proc/7955/stat : 7955 (solver) R 7953 7955 7275 0 -1 4194304 1892 0 0 0 179986 15 0 0 25 0 1 0 161052842 11423744 1860 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7955/statm: 2789 1860 718 92 0 1133 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 11156

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.154976
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 11156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1892
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= 37193

runsolver used 1.69474 s user time and 5.18221 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 23:36:20 UTC 2007


IDJOB= 198000
IDBENCH= 3527
FILE ID= node18/198000-1168126579

PBS_JOBID= 3477688

Free space on /tmp= 66284 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-67-12-a4.xml
COMMAND LINE= /tmp/evaluation/198000-1168126579/mistral/bin/solver /tmp/evaluation/198000-1168126579/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-198000-1168126579 -o ROOT/results/node18/solver-198000-1168126579 -C 1800 -M 900  /tmp/evaluation/198000-1168126579/mistral/bin/solver /tmp/evaluation/198000-1168126579/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  dcd392d9418262da47d36b69c9910317

RANDOM SEED= 82376815

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		: 3000.231
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		: 3000.231
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:       1516096 kB
Buffers:         34688 kB
Cached:         364588 kB
SwapCached:         20 kB
Active:         254008 kB
Inactive:       236660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5164 kB
Writeback:           0 kB
Mapped:         120436 kB
Slab:            33960 kB
Committed_AS:  5122672 kB
PageTables:       2192 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= 66285 MiB



End job on node18 on Sun Jan  7 00:06:22 UTC 2007