Trace number 2063220

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) 1800.13 1811.13

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-40_ext.xml
MD5SUM4cc77ba2ec47b8a64d30b99781e04d74
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark345.52
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.02	c bpsolver version 6.29.2009
0.01/0.02	c converting(HOME/instance-2063220-1247330996)
12.98/13.11	c Converted in 3946 ms
16.83/17.06	c solving(HOME/instance-2063220-1247330996,1800000)
16.83/17.06	c solving(HOME/instance-2063220-1247330996,1800000)

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-2063220-1247330996/watcher-2063220-1247330996 -o /tmp/evaluation-result-2063220-1247330996/solver-2063220-1247330996 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2063220-1247330996 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: 1.99 1.97 2.00 4/74 17467
/proc/meminfo: memFree=1121688/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=5356 CPUtime=0
/proc/17467/stat : 17467 (sh) R 17465 17467 13952 0 -1 4194304 263 0 0 0 0 0 0 0 22 0 1 0 20167088 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 226913027154 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17467/statm: 1339 230 192 169 0 50 0

[startup+0.0282931 s]
/proc/loadavg: 1.99 1.97 2.00 4/74 17467
/proc/meminfo: memFree=1121688/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62200 CPUtime=0.01
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1057 0 0 0 1 0 0 0 22 0 1 0 20167088 63692800 771 996147200 134512640 135105188 4294956096 18446744073709551615 8360913 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15550 771 146 144 0 15034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62200

[startup+0.102296 s]
/proc/loadavg: 1.99 1.97 2.00 4/74 17467
/proc/meminfo: memFree=1121688/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62208 CPUtime=0.08
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1103 0 0 0 4 4 0 0 22 0 1 0 20167088 63700992 816 996147200 134512640 135105188 4294956096 18446744073709551615 8163075 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15552 816 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301335 s]
/proc/loadavg: 1.99 1.97 2.00 4/74 17467
/proc/meminfo: memFree=1121688/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62208 CPUtime=0.28
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1116 0 0 0 10 18 0 0 23 0 1 0 20167088 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960128 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702412 s]
/proc/loadavg: 1.99 1.97 2.00 4/74 17467
/proc/meminfo: memFree=1121688/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62208 CPUtime=0.68
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1116 0 0 0 23 45 0 0 25 0 1 0 20167088 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50156 s]
/proc/loadavg: 1.99 1.97 2.00 3/75 17468
/proc/meminfo: memFree=1118544/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62208 CPUtime=1.47
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1116 0 0 0 48 99 0 0 25 0 1 0 20167088 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 134598120 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10188 s]
/proc/loadavg: 1.99 1.97 2.00 3/75 17468
/proc/meminfo: memFree=1118032/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62208 CPUtime=3.06
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1116 0 0 0 96 210 0 0 25 0 1 0 20167088 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30149 s]
/proc/loadavg: 1.99 1.97 2.00 3/75 17468
/proc/meminfo: memFree=1117072/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62208 CPUtime=6.23
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1117 0 0 0 191 432 0 0 25 0 1 0 20167088 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15552 830 176 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7017 s]
/proc/loadavg: 1.99 1.97 2.00 3/75 17468
/proc/meminfo: memFree=1114960/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=62208 CPUtime=12.58
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 1117 0 0 0 385 873 0 0 25 0 1 0 20167088 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17467/statm: 15552 830 176 144 0 15036 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62208

[startup+25.5012 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1011336/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=25.26
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44555 0 0 0 1603 923 0 0 25 0 2 0 20167088 185765888 26542 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26542 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26542 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 181412

[startup+51.1021 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1011400/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=50.62
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44557 0 0 0 4139 923 0 0 25 0 2 0 20167088 185765888 26544 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26544 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26544 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 181412

[startup+102.308 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1011336/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=101.33
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44557 0 0 0 9210 923 0 0 25 0 2 0 20167088 185765888 26544 996147200 134512640 135105188 4294956096 18446744073709551615 134748686 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26544 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26544 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 181412

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1011016/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=160.76
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44559 0 0 0 15153 923 0 0 25 0 2 0 20167088 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 134748498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26546 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26546 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) 181412

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1011016/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=220.19
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44559 0 0 0 21096 923 0 0 25 0 2 0 20167088 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 134749913 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26546 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 181412

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1011016/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=279.63
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44559 0 0 0 27039 924 0 0 25 0 2 0 20167088 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26546 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26546 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) 181412

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1010320/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=339.06
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44559 0 0 0 32982 924 0 0 25 0 2 0 20167088 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 134748506 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26546 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 181412

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1010384/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=398.5
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44559 0 0 0 38926 924 0 0 25 0 2 0 20167088 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 134749044 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26546 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 181412

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 17469
/proc/meminfo: memFree=1010256/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=457.92
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44559 0 0 0 44868 924 0 0 25 0 2 0 20167088 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26546 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 181412

[startup+522.302 s]
/proc/loadavg: 2.03 1.99 2.00 3/76 17469
/proc/meminfo: memFree=1009808/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=181412 CPUtime=517.35
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44559 0 0 0 50811 924 0 0 25 0 2 0 20167088 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17467/statm: 45353 26546 199 144 0 44837 0
[pid=17467/tid=17469] ppid=17465 vsize=181412 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20168809 185765888 26546 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 181412

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

Current children cumulated vsize (KiB) 191656

[startup+1362.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/76 17549
/proc/meminfo: memFree=1041360/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=191656 CPUtime=1353.13
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44563 0 0 0 134386 927 0 0 25 0 3 0 20167088 196255744 26550 996147200 134512640 135105188 4294956096 18446744073709551615 134748498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 47914 26550 199 144 0 47398 0
[pid=17467/tid=17469] ppid=17465 vsize=191656 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20168809 196255744 26550 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=191656 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20258825 196255744 26550 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.13
Current children cumulated vsize (KiB) 191656

[startup+1422.31 s]
/proc/loadavg: 2.25 2.10 2.02 3/77 17550
/proc/meminfo: memFree=1041352/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=201900 CPUtime=1412.9
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44564 0 0 0 140363 927 0 0 25 0 4 0 20167088 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 50475 26551 199 144 0 49959 0
[pid=17467/tid=17469] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20168809 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20258825 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20303835 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.9
Current children cumulated vsize (KiB) 201900

[startup+1482.3 s]
/proc/loadavg: 2.57 2.23 2.06 3/77 17550
/proc/meminfo: memFree=1041352/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=201900 CPUtime=1472.64
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44564 0 0 0 146337 927 0 0 25 0 4 0 20167088 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 50475 26551 199 144 0 49959 0
[pid=17467/tid=17469] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20168809 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20258825 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20303835 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.64
Current children cumulated vsize (KiB) 201900

[startup+1542.3 s]
/proc/loadavg: 2.26 2.20 2.06 3/77 17550
/proc/meminfo: memFree=1041352/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=201900 CPUtime=1532.39
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44564 0 0 0 152312 927 0 0 25 0 4 0 20167088 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 50475 26551 199 144 0 49959 0
[pid=17467/tid=17469] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20168809 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20258825 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=201900 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20303835 206745600 26551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.39
Current children cumulated vsize (KiB) 201900

[startup+1602.3 s]
/proc/loadavg: 2.15 2.18 2.06 3/78 17551
/proc/meminfo: memFree=1041344/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=212144 CPUtime=1592.15
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44565 0 0 0 158288 927 0 0 25 0 5 0 20167088 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 134748671 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 53036 26552 199 144 0 52520 0
[pid=17467/tid=17469] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20168809 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258825 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20303835 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17551] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17551/stat : 17551 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20326341 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.15
Current children cumulated vsize (KiB) 212144

[startup+1662.3 s]
/proc/loadavg: 2.10 2.16 2.06 3/78 17551
/proc/meminfo: memFree=1041280/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=212144 CPUtime=1651.91
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44565 0 0 0 164264 927 0 0 25 0 5 0 20167088 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 53036 26552 199 144 0 52520 0
[pid=17467/tid=17469] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20168809 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258825 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20303835 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17551] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17551/stat : 17551 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20326341 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.91
Current children cumulated vsize (KiB) 212144

[startup+1722.3 s]
/proc/loadavg: 2.04 2.13 2.06 3/78 17551
/proc/meminfo: memFree=1041216/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=212144 CPUtime=1711.66
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44565 0 0 0 170239 927 0 0 25 0 5 0 20167088 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 134748497 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 53036 26552 199 144 0 52520 0
[pid=17467/tid=17469] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20168809 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258825 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20303835 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17551] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17551/stat : 17551 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20326341 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.66
Current children cumulated vsize (KiB) 212144

[startup+1782.3 s]
/proc/loadavg: 2.01 2.10 2.05 3/78 17551
/proc/meminfo: memFree=1041088/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=212144 CPUtime=1771.41
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44565 0 0 0 176214 927 0 0 25 0 5 0 20167088 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 53036 26552 199 144 0 52520 0
[pid=17467/tid=17469] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20168809 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258825 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20303835 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17551] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17551/stat : 17551 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20326341 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.41
Current children cumulated vsize (KiB) 212144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.01 2.09 2.05 3/78 17551
/proc/meminfo: memFree=1041088/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=212144 CPUtime=1800.09
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44565 0 0 0 179082 927 0 0 25 0 5 0 20167088 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 134748322 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 53036 26552 199 144 0 52520 0
[pid=17467/tid=17469] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20168809 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258825 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20303835 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17551] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17551/stat : 17551 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20326341 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 212144

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

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

[startup+1811.1 s]
/proc/loadavg: 2.01 2.09 2.05 3/78 17551
/proc/meminfo: memFree=1041088/2055920 swapFree=4192956/4192956
[pid=17467] ppid=17465 vsize=212144 CPUtime=1800.09
/proc/17467/stat : 17467 (bprolog) R 17465 17467 13952 0 -1 4194304 44565 0 0 0 179082 927 0 0 25 0 5 0 20167088 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 134748322 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17467/statm: 53036 26552 199 144 0 52520 0
[pid=17467/tid=17469] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17469/stat : 17469 (bprolog) S 17465 17467 13952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20168809 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17467/tid=17520] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17520/stat : 17520 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258825 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17550] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17550/stat : 17550 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20303835 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17467/tid=17551] ppid=17465 vsize=212144 CPUtime=0
/proc/17467/task/17551/stat : 17551 (bprolog) S 17465 17467 13952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20326341 217235456 26552 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 212144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.13
CPU time (s): 1800.13
CPU user time (s): 1790.84
CPU system time (s): 9.29559
CPU usage (%): 99.3927
Max. virtual memory (cumulated for all children) (KiB): 212144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.84
system time used= 9.29559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44565
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= 28997

runsolver used 2.52961 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-11 18:49:56
IDJOB=2063220
IDBENCH=53985
IDSOLVER=770
FILE ID=node5/2063220-1247330996
PBS_JOBID= 9506618
Free space on /tmp= 66372 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-40_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063220-1247330996/watcher-2063220-1247330996 -o /tmp/evaluation-result-2063220-1247330996/solver-2063220-1247330996 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2063220-1247330996 1800

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

MD5SUM BENCH= 4cc77ba2ec47b8a64d30b99781e04d74
RANDOM SEED=72444504

node5.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		: 3000.258
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		: 3000.258
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:       1122168 kB
Buffers:         55288 kB
Cached:         764520 kB
SwapCached:          0 kB
Active:         106916 kB
Inactive:       750052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122168 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4316 kB
Writeback:           0 kB
Mapped:          48316 kB
Slab:            61968 kB
Committed_AS:   173624 kB
PageTables:       1852 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= 66380 MiB
End job on node5 at 2009-07-11 19:20:09