Trace number 194558

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
Tramontane 2006-12-04? (TO) 1800.08 1814.85

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-47_ext.xml
MD5SUM2aa26cf8c089e842c54a46bd487b4a45
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 benchmark1009.15
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	relations............. 0.13
0.13	c 	constraints........... 0.02
0.16	c Allocating memory
0.16	c 
0.16	c time limit = -1
0.16	c heuristic = dom/wdeg
0.16	c restart policy = Geometric increment
0.16	c restart base = 33
0.16	c restart factor = 1.33
0.16	c 
0.16	c Solving
0.16	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/node9/watcher-194558-1168103676 -o ROOT/results/node9/solver-194558-1168103676 -C 1800 -M 900 /tmp/evaluation/194558-1168103676/tramontane/bin/solver /tmp/evaluation/194558-1168103676/unknown.xml -res geom -f 3 -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: 1.84 1.97 1.88 4/81 29021
/proc/meminfo: memFree=1192360/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=6792 CPUtime=0
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 158762930 6955008 400 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 8633208 0 0 4096 0 0 0 0 17 1 0 0
/proc/29020/statm: 1698 400 363 92 0 30 0

[startup+0.103217 s]
/proc/loadavg: 1.84 1.97 1.88 4/81 29021
/proc/meminfo: memFree=1192360/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=7972 CPUtime=0.09
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1076 0 0 0 9 0 0 0 18 0 1 0 158762930 8163328 1044 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/29020/statm: 1993 1044 692 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.51127 s]
/proc/loadavg: 1.84 1.97 1.88 4/81 29021
/proc/meminfo: memFree=1192360/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=0.5
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 50 0 0 0 22 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33236 s]
/proc/loadavg: 1.84 1.97 1.88 2/81 29024
/proc/meminfo: memFree=1190184/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1.31
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 131 0 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637477 0 0 4096 0 0 0 0 17 1 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8500

[startup+2.96954 s]
/proc/loadavg: 1.84 1.97 1.88 4/94 29064
/proc/meminfo: memFree=1177152/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=2.95
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 294 1 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722319 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8500

[startup+6.25191 s]
/proc/loadavg: 1.93 1.98 1.89 3/94 29072
/proc/meminfo: memFree=1125576/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=6.22
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 621 1 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790427 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8500

[startup+12.7147 s]
/proc/loadavg: 1.94 1.98 1.89 4/94 29072
/proc/meminfo: memFree=973384/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=12.65
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 1264 1 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790773 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8500

[startup+25.5291 s]
/proc/loadavg: 2.02 2.00 1.90 3/87 29073
/proc/meminfo: memFree=1170688/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=25.37
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 2536 1 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639638 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 8500

[startup+51.158 s]
/proc/loadavg: 2.01 2.00 1.90 3/87 29073
/proc/meminfo: memFree=1166208/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=50.77
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 5076 1 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637649 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 8500

[startup+102.405 s]
/proc/loadavg: 2.00 2.00 1.90 3/87 29073
/proc/meminfo: memFree=1160704/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=101.61
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 10159 2 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637130 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 8500

[startup+162.471 s]
/proc/loadavg: 2.04 2.01 1.91 3/87 29073
/proc/meminfo: memFree=1159552/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=161.19
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 16117 2 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790767 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 161.19
Current children cumulated vsize (KiB) 8500

[startup+222.544 s]
/proc/loadavg: 2.01 2.01 1.91 3/87 29073
/proc/meminfo: memFree=1154752/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=220.75
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 22073 2 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637530 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 220.75
Current children cumulated vsize (KiB) 8500

[startup+282.609 s]
/proc/loadavg: 2.06 2.02 1.92 3/87 29075
/proc/meminfo: memFree=1154432/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=280.34
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 28032 2 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790425 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 280.34
Current children cumulated vsize (KiB) 8500

[startup+342.677 s]
/proc/loadavg: 2.02 2.01 1.92 3/87 29075
/proc/meminfo: memFree=1152328/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=339.92
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 33990 2 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637513 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 339.92
Current children cumulated vsize (KiB) 8500

[startup+402.752 s]
/proc/loadavg: 2.01 2.01 1.92 3/87 29075
/proc/meminfo: memFree=1151240/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=399.49
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 39947 2 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639609 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 399.49
Current children cumulated vsize (KiB) 8500

[startup+462.818 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1151048/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=459.08
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 45905 3 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790767 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 459.08
Current children cumulated vsize (KiB) 8500

[startup+522.878 s]
/proc/loadavg: 2.04 2.01 1.92 3/87 29075
/proc/meminfo: memFree=1150536/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=518.64
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 51861 3 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790181 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 518.64
Current children cumulated vsize (KiB) 8500

[startup+582.975 s]
/proc/loadavg: 2.01 2.01 1.92 3/87 29075
/proc/meminfo: memFree=1150024/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=578.21
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 57818 3 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637649 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 578.21
Current children cumulated vsize (KiB) 8500

[startup+642.989 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1149000/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=637.7
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 63767 3 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134639618 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 637.7
Current children cumulated vsize (KiB) 8500

[startup+703.058 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1148104/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=697.29
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 69726 3 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790664 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 697.29
Current children cumulated vsize (KiB) 8500

[startup+763.126 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1147528/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=756.86
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 75682 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637533 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 756.86
Current children cumulated vsize (KiB) 8500

[startup+823.192 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1144072/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=816.44
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 81640 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 816.44
Current children cumulated vsize (KiB) 8500

[startup+883.278 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1142792/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=876.04
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 87600 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 876.04
Current children cumulated vsize (KiB) 8500

[startup+943.376 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1142472/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=935.64
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 93560 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637441 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 935.64
Current children cumulated vsize (KiB) 8500

[startup+1003.44 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1142216/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=995.22
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 99518 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790787 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 995.22
Current children cumulated vsize (KiB) 8500

[startup+1063.51 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1142216/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1054.81
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 105477 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637252 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1054.81
Current children cumulated vsize (KiB) 8500

[startup+1123.58 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1142088/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1114.37
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 111433 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637174 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1114.37
Current children cumulated vsize (KiB) 8500

[startup+1183.67 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1141768/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1173.97
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 117393 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1173.97
Current children cumulated vsize (KiB) 8500

[startup+1243.74 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1137864/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1233.56
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 123352 4 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790368 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1233.56
Current children cumulated vsize (KiB) 8500

[startup+1303.81 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1137160/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1293.13
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 129308 5 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1293.13
Current children cumulated vsize (KiB) 8500

[startup+1363.88 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1136968/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1352.71
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 135266 5 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637639 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1352.71
Current children cumulated vsize (KiB) 8500

[startup+1423.97 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1136904/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1412.32
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 141227 5 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1412.32
Current children cumulated vsize (KiB) 8500

[startup+1484.07 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 29075
/proc/meminfo: memFree=1136904/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1471.92
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 147187 5 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637488 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1471.92
Current children cumulated vsize (KiB) 8500

[startup+1544.08 s]
/proc/loadavg: 2.04 2.01 1.93 3/87 29075
/proc/meminfo: memFree=1136840/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1531.45
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 153140 5 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637515 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1531.45
Current children cumulated vsize (KiB) 8500

[startup+1604.09 s]
/proc/loadavg: 2.01 2.01 1.93 3/87 29075
/proc/meminfo: memFree=1136712/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1590.96
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 159091 5 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637507 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1590.96
Current children cumulated vsize (KiB) 8500

[startup+1664.16 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 29075
/proc/meminfo: memFree=1136520/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1650.55
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 165049 6 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790767 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1650.55
Current children cumulated vsize (KiB) 8500

[startup+1724.23 s]
/proc/loadavg: 2.04 2.01 1.93 3/87 29075
/proc/meminfo: memFree=1136136/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1710.14
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 171008 6 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790368 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1710.14
Current children cumulated vsize (KiB) 8500

[startup+1784.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/87 29075
/proc/meminfo: memFree=1135944/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1769.72
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 176966 6 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637150 0 0 4096 0 0 0 0 17 0 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1769.72
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.84 s]
/proc/loadavg: 1.86 1.97 1.92 3/98 29128
/proc/meminfo: memFree=1110384/2055920 swapFree=4191880/4192956
[pid=29020] ppid=29018 vsize=8500 CPUtime=1800.07
/proc/29020/stat : 29020 (solver) R 29018 29020 28762 0 -1 4194304 1219 0 0 0 180000 7 0 0 25 0 1 0 158762930 8704000 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637765 0 0 4096 0 0 0 0 17 1 0 0
/proc/29020/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.85
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.073988
CPU usage (%): 99.1864
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1219
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= 47505

runsolver used 1.68474 s user time and 4.82926 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan  6 17:14:37 UTC 2007


IDJOB= 194558
IDBENCH= 3220
FILE ID= node9/194558-1168103676

PBS_JOBID= 3477061

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-47_ext.xml
COMMAND LINE= /tmp/evaluation/194558-1168103676/tramontane/bin/solver /tmp/evaluation/194558-1168103676/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-194558-1168103676 -o ROOT/results/node9/solver-194558-1168103676 -C 1800 -M 900  /tmp/evaluation/194558-1168103676/tramontane/bin/solver /tmp/evaluation/194558-1168103676/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  2aa26cf8c089e842c54a46bd487b4a45

RANDOM SEED= 741796789

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:       1192904 kB
Buffers:         86984 kB
Cached:         626136 kB
SwapCached:        268 kB
Active:         360080 kB
Inactive:       400216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192904 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3528 kB
Writeback:           0 kB
Mapped:          58892 kB
Slab:            87820 kB
Committed_AS:  4112776 kB
PageTables:       2136 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= 66539 MiB



End job on node9 on Sat Jan  6 17:44:53 UTC 2007