Trace number 2091149

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 09? (TO) 1800.04 1815.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-27_ext.xml
MD5SUMc035e9e17573b95fb664175671593747
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 benchmark931.788
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2091149-1247392971)
1.77/1.89	c Converted in 574 ms
2.07/2.11	c solving(HOME/instance-2091149-1247392971,1800000)
2.07/2.11	c solving(HOME/instance-2091149-1247392971,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091149-1247392971/watcher-2091149-1247392971 -o /tmp/evaluation-result-2091149-1247392971/solver-2091149-1247392971 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091149-1247392971 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 4/74 29227
/proc/meminfo: memFree=1816072/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=7000 CPUtime=0
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 580 0 0 0 0 0 0 0 20 0 1 0 26363080 7168000 298 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29227/statm: 1750 298 72 144 0 1234 0

[startup+0.168617 s]
/proc/loadavg: 2.08 2.02 2.01 4/74 29227
/proc/meminfo: memFree=1816072/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=62208 CPUtime=0.15
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 1100 0 0 0 5 10 0 0 20 0 1 0 26363080 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 11210193 0 0 4096 2 0 0 0 17 1 0 0
/proc/29227/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 62208

[startup+0.201621 s]
/proc/loadavg: 2.08 2.02 2.01 4/74 29227
/proc/meminfo: memFree=1816072/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=62208 CPUtime=0.18
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 1100 0 0 0 6 12 0 0 20 0 1 0 26363080 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 11344941 0 0 4096 2 0 0 0 17 1 0 0
/proc/29227/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301638 s]
/proc/loadavg: 2.08 2.02 2.01 4/74 29227
/proc/meminfo: memFree=1816072/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=62208 CPUtime=0.29
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 1100 0 0 0 10 19 0 0 21 0 1 0 26363080 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29227/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701683 s]
/proc/loadavg: 2.08 2.02 2.01 4/74 29227
/proc/meminfo: memFree=1816072/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=62208 CPUtime=0.68
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 1100 0 0 0 22 46 0 0 25 0 1 0 26363080 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29227/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50178 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 29228
/proc/meminfo: memFree=1812992/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=62208 CPUtime=1.48
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 1101 0 0 0 47 101 0 0 25 0 1 0 26363080 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29227/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10297 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 29228
/proc/meminfo: memFree=1802176/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=3.06
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 176 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30136 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 29229
/proc/meminfo: memFree=1801784/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=6.23
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 493 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134752060 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 29229
/proc/meminfo: memFree=1801528/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=12.57
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 1127 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717763 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 72444

[startup+25.5017 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 29229
/proc/meminfo: memFree=1800760/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=25.25
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 2395 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 2.03 2.01 2.00 3/76 29229
/proc/meminfo: memFree=1799992/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=50.6
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 4930 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134752504 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 29229
/proc/meminfo: memFree=1797944/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=101.32
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 10002 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29229
/proc/meminfo: memFree=1795704/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=160.76
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 15946 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29229
/proc/meminfo: memFree=1793848/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=220.2
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 21890 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29229
/proc/meminfo: memFree=1791416/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=279.63
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 27833 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29229
/proc/meminfo: memFree=1789056/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=339.07
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 33777 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717763 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29229
/proc/meminfo: memFree=1787008/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=398.51
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 39721 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29229
/proc/meminfo: memFree=1784704/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=457.94
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 45664 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134751400 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0
[pid=29227/tid=29229] ppid=29225 vsize=72444 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26363301 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29229
/proc/meminfo: memFree=1784256/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=72444 CPUtime=517.38
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3719 0 0 0 51608 130 0 0 25 0 2 0 26363080 74182656 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 18111 3429 198 144 0 17595 0

################
# More data... #
################

Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29258
/proc/meminfo: memFree=1873800/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=82688 CPUtime=1291.32
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3720 0 0 0 128999 133 0 0 25 0 3 0 26363080 84672512 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 20672 3430 198 144 0 20156 0
[pid=29227/tid=29229] ppid=29225 vsize=82688 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26363301 84672512 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=82688 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26453316 84672512 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.32
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29259
/proc/meminfo: memFree=1873664/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=92932 CPUtime=1350.85
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3721 0 0 0 134952 133 0 0 25 0 4 0 26363080 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 23233 3431 198 144 0 22717 0
[pid=29227/tid=29229] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26363301 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26453316 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26498325 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.85
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29259
/proc/meminfo: memFree=1873664/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=92932 CPUtime=1410.38
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3721 0 0 0 140905 133 0 0 25 0 4 0 26363080 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134751418 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 23233 3431 198 144 0 22717 0
[pid=29227/tid=29229] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26363301 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26453316 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26498325 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.38
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29259
/proc/meminfo: memFree=1873664/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=92932 CPUtime=1469.89
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3721 0 0 0 146856 133 0 0 25 0 4 0 26363080 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 23233 3431 198 144 0 22717 0
[pid=29227/tid=29229] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26363301 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26453316 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26498325 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.89
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29259
/proc/meminfo: memFree=1873600/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=92932 CPUtime=1529.42
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3721 0 0 0 152809 133 0 0 25 0 4 0 26363080 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134751541 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 23233 3431 198 144 0 22717 0
[pid=29227/tid=29229] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26363301 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26453316 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=92932 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26498325 95162368 3431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.42
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29260
/proc/meminfo: memFree=1873592/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=103176 CPUtime=1588.92
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3722 0 0 0 158759 133 0 0 25 0 5 0 26363080 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134725266 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 25794 3432 198 144 0 25278 0
[pid=29227/tid=29229] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26363301 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26453316 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26498325 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29260] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29260/stat : 29260 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26520833 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.92
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29260
/proc/meminfo: memFree=1873528/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=103176 CPUtime=1648.41
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3722 0 0 0 164708 133 0 0 25 0 5 0 26363080 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 25794 3432 198 144 0 25278 0
[pid=29227/tid=29229] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26363301 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26453316 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26498325 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29260] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29260/stat : 29260 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26520833 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.41
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29260
/proc/meminfo: memFree=1873464/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=103176 CPUtime=1707.91
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3722 0 0 0 170657 134 0 0 25 0 5 0 26363080 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 25794 3432 198 144 0 25278 0
[pid=29227/tid=29229] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26363301 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26453316 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26498325 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29260] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29260/stat : 29260 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26520833 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.91
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29260
/proc/meminfo: memFree=1873272/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=103176 CPUtime=1767.4
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3722 0 0 0 176606 134 0 0 25 0 5 0 26363080 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29227/statm: 25794 3432 198 144 0 25278 0
[pid=29227/tid=29229] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29229/stat : 29229 (bprolog) S 29225 29227 26863 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26363301 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29258] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29258/stat : 29258 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26453316 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29259] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29259/stat : 29259 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26498325 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29227/tid=29260] ppid=29225 vsize=103176 CPUtime=0
/proc/29227/task/29260/stat : 29260 (bprolog) S 29225 29227 26863 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26520833 105652224 3432 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.4
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29260
/proc/meminfo: memFree=1873144/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=103176 CPUtime=1800.03
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3723 0 0 0 179869 134 0 0 25 0 1 0 26363080 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134751433 0 0 4096 2 0 0 0 17 1 0 0
/proc/29227/statm: 25794 3433 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103176

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

Solver just ended. Dumping a history of the last processes samples

[startup+1815.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29260
/proc/meminfo: memFree=1873144/2055920 swapFree=4192812/4192956
[pid=29227] ppid=29225 vsize=103176 CPUtime=1800.03
/proc/29227/stat : 29227 (bprolog) R 29225 29227 26863 0 -1 4194304 3723 0 0 0 179869 134 0 0 25 0 1 0 26363080 105652224 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134751433 0 0 4096 2 0 0 0 17 1 0 0
/proc/29227/statm: 25794 3433 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.21
CPU time (s): 1800.04
CPU user time (s): 1798.69
CPU system time (s): 1.3458
CPU usage (%): 99.1642
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.34579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3723
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= 12
involuntary context switches= 39236

runsolver used 2.13767 second user time and 5.33919 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 12:02:51
IDJOB=2091149
IDBENCH=60001
IDSOLVER=770
FILE ID=node33/2091149-1247392971
PBS_JOBID= 9507321
Free space on /tmp= 66440 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-27_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091149-1247392971/watcher-2091149-1247392971 -o /tmp/evaluation-result-2091149-1247392971/solver-2091149-1247392971 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091149-1247392971 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c035e9e17573b95fb664175671593747
RANDOM SEED=1917157094

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.229
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		: 3000.229
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:       1816552 kB
Buffers:         24972 kB
Cached:          81856 kB
SwapCached:          0 kB
Active:         153312 kB
Inactive:        35456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          93216 kB
Slab:            35916 kB
Committed_AS:   255380 kB
PageTables:       1940 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= 66448 MiB
End job on node33 at 2009-07-12 12:33:08