Trace number 2092282

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) 1800.05 1810.81

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-16_ext.xml
MD5SUM2ced0672c4f9bda10f83da1431a5dc07
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark28.3917
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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-2092282-1247397272)
3.66/3.72	c Converted in 1130 ms
4.05/4.12	c solving(HOME/instance-2092282-1247397272,1800000)
4.05/4.12	c solving(HOME/instance-2092282-1247397272,1800000)

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-2092282-1247397272/watcher-2092282-1247397272 -o /tmp/evaluation-result-2092282-1247397272/solver-2092282-1247397272 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092282-1247397272 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: 1.98 1.96 1.98 4/80 26626
/proc/meminfo: memFree=1768936/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=5256 CPUtime=0
/proc/26626/stat : 26626 (sh) R 26624 26626 26529 0 -1 4194304 59 0 0 0 0 0 0 0 20 0 1 0 26793368 5382144 43 996147200 4194304 4889804 548682068864 18446744073709551615 225609535916 0 0 4096 0 0 0 0 17 1 0 0
/proc/26626/statm: 1314 43 32 169 0 13 0

[startup+0.085874 s]
/proc/loadavg: 1.98 1.96 1.98 4/80 26626
/proc/meminfo: memFree=1768936/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=62208 CPUtime=0.07
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 1102 0 0 0 3 4 0 0 20 0 1 0 26793368 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26626/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.10187 s]
/proc/loadavg: 1.98 1.96 1.98 4/80 26626
/proc/meminfo: memFree=1768936/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=62208 CPUtime=0.09
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 1102 0 0 0 4 5 0 0 20 0 1 0 26793368 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 1442520 0 0 4096 2 0 0 0 17 1 0 0
/proc/26626/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301889 s]
/proc/loadavg: 1.98 1.96 1.98 4/80 26626
/proc/meminfo: memFree=1768936/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=62208 CPUtime=0.28
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 1102 0 0 0 11 17 0 0 21 0 1 0 26793368 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 134636067 0 0 4096 2 0 0 0 17 1 0 0
/proc/26626/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701926 s]
/proc/loadavg: 1.98 1.96 1.98 4/80 26626
/proc/meminfo: memFree=1768936/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=62208 CPUtime=0.68
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 1102 0 0 0 24 44 0 0 25 0 1 0 26793368 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26626/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50199 s]
/proc/loadavg: 1.98 1.96 1.98 3/81 26627
/proc/meminfo: memFree=1765920/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=62208 CPUtime=1.47
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 1102 0 0 0 46 101 0 0 25 0 1 0 26793368 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26626/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10113 s]
/proc/loadavg: 1.98 1.96 1.98 3/81 26627
/proc/meminfo: memFree=1765472/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=62208 CPUtime=3.06
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 1102 0 0 0 93 213 0 0 25 0 1 0 26793368 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26626/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30141 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 26628
/proc/meminfo: memFree=1747416/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=6.23
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5459 0 0 0 369 254 0 0 25 0 2 0 26793368 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 134725377 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5169 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5169 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) 80260

[startup+12.702 s]
/proc/loadavg: 1.99 1.96 1.98 3/82 26628
/proc/meminfo: memFree=1747232/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=12.58
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5459 0 0 0 1004 254 0 0 25 0 2 0 26793368 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 134752518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5169 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80260

[startup+25.5011 s]
/proc/loadavg: 2.07 1.98 1.98 3/82 26628
/proc/meminfo: memFree=1747360/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=25.26
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5460 0 0 0 2272 254 0 0 25 0 2 0 26793368 82186240 5170 996147200 134512640 135105188 4294956096 18446744073709551615 134725067 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5170 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5170 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) 80260

[startup+51.1013 s]
/proc/loadavg: 2.04 1.98 1.98 3/82 26628
/proc/meminfo: memFree=1747424/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=50.65
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5460 0 0 0 4811 254 0 0 25 0 2 0 26793368 82186240 5170 996147200 134512640 135105188 4294956096 18446744073709551615 134712977 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5170 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80260

[startup+102.307 s]
/proc/loadavg: 2.07 2.00 1.99 3/82 26628
/proc/meminfo: memFree=1747296/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=101.42
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 9888 254 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 80260

[startup+162.302 s]
/proc/loadavg: 2.12 2.03 2.00 3/82 26628
/proc/meminfo: memFree=1747232/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=160.91
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 15837 254 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134751295 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 80260

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 26628
/proc/meminfo: memFree=1747168/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=220.4
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 21786 254 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134725063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 80260

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 26628
/proc/meminfo: memFree=1747168/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=279.89
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 27735 254 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 80260

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26628
/proc/meminfo: memFree=1747104/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=339.38
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 33684 254 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26628
/proc/meminfo: memFree=1747104/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=398.88
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 39634 254 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 80260

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26628
/proc/meminfo: memFree=1747040/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=458.36
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 45582 254 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0
[pid=26626/tid=26628] ppid=26624 vsize=80260 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26793782 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 80260

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26628
/proc/meminfo: memFree=1747040/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=80260 CPUtime=517.87
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5461 0 0 0 51532 255 0 0 25 0 2 0 26793368 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 20065 5171 199 144 0 19549 0

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

/proc/loadavg: 2.18 2.07 2.02 3/83 26629
/proc/meminfo: memFree=1746264/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=90504 CPUtime=1231.76
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5464 0 0 0 122921 255 0 0 25 0 3 0 26793368 92676096 5174 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26626/statm: 22626 5174 199 144 0 22110 0
[pid=26626/tid=26628] ppid=26624 vsize=90504 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26793782 92676096 5174 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=90504 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26883798 92676096 5174 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 1.46 1.89 1.95 2/70 26682
/proc/meminfo: memFree=1813568/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=90504 CPUtime=1291.72
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5464 0 0 0 128916 256 0 0 25 0 3 0 26793368 92676096 5174 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 22626 5174 199 144 0 22110 0
[pid=26626/tid=26628] ppid=26624 vsize=90504 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26793782 92676096 5174 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=90504 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26883798 92676096 5174 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.72
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 1.17 1.72 1.89 2/71 26716
/proc/meminfo: memFree=1813296/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=100748 CPUtime=1351.69
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5465 0 0 0 134913 256 0 0 25 0 4 0 26793368 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 25187 5175 199 144 0 24671 0
[pid=26626/tid=26628] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26793782 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26883798 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26928807 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.69
Current children cumulated vsize (KiB) 100748

[startup+1422.31 s]
/proc/loadavg: 1.06 1.59 1.83 2/71 26749
/proc/meminfo: memFree=1813048/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=100748 CPUtime=1411.68
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5465 0 0 0 140910 258 0 0 25 0 4 0 26793368 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 25187 5175 199 144 0 24671 0
[pid=26626/tid=26628] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26793782 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26883798 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26928807 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.68
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 1.02 1.48 1.78 2/71 26749
/proc/meminfo: memFree=1813048/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=100748 CPUtime=1471.65
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5465 0 0 0 146906 259 0 0 25 0 4 0 26793368 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 134725314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 25187 5175 199 144 0 24671 0
[pid=26626/tid=26628] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26793782 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26883798 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26928807 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.65
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 1.01 1.39 1.73 2/71 26782
/proc/meminfo: memFree=1812984/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=100748 CPUtime=1531.63
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5465 0 0 0 152904 259 0 0 25 0 4 0 26793368 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 25187 5175 199 144 0 24671 0
[pid=26626/tid=26628] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26793782 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26883798 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=100748 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26928807 103165952 5175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.63
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.32 1.68 2/72 26816
/proc/meminfo: memFree=1812648/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=110992 CPUtime=1591.6
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5466 0 0 0 158899 261 0 0 25 0 5 0 26793368 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 27748 5176 199 144 0 27232 0
[pid=26626/tid=26628] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26793782 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26883798 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26928807 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26816] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26816/stat : 26816 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26951310 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.6
Current children cumulated vsize (KiB) 110992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.26 1.63 2/72 26849
/proc/meminfo: memFree=1812336/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=110992 CPUtime=1651.58
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5466 0 0 0 164896 262 0 0 25 0 5 0 26793368 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 27748 5176 199 144 0 27232 0
[pid=26626/tid=26628] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26793782 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26883798 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26928807 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26816] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26816/stat : 26816 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26951310 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.58
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/72 26849
/proc/meminfo: memFree=1812272/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=110992 CPUtime=1711.57
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5466 0 0 0 170893 264 0 0 25 0 5 0 26793368 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 27748 5176 199 144 0 27232 0
[pid=26626/tid=26628] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26793782 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26883798 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26928807 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26816] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26816/stat : 26816 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26951310 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.57
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.17 1.55 2/72 26882
/proc/meminfo: memFree=1812144/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=110992 CPUtime=1771.55
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5466 0 0 0 176891 264 0 0 25 0 5 0 26793368 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26626/statm: 27748 5176 199 144 0 27232 0
[pid=26626/tid=26628] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26628/stat : 26628 (bprolog) S 26624 26626 26529 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26793782 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26629] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26629/stat : 26629 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26883798 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26716] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26716/stat : 26716 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26928807 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26626/tid=26816] ppid=26624 vsize=110992 CPUtime=0
/proc/26626/task/26816/stat : 26816 (bprolog) S 26624 26626 26529 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26951310 113655808 5176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.55
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.8 s]
/proc/loadavg: 1.00 1.15 1.53 2/68 26882
/proc/meminfo: memFree=1811888/2055920 swapFree=4192812/4192956
[pid=26626] ppid=26624 vsize=110992 CPUtime=1800.03
/proc/26626/stat : 26626 (bprolog) R 26624 26626 26529 0 -1 4194304 5467 0 0 0 179739 264 0 0 25 0 1 0 26793368 113655808 5177 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 0 0 0 17 0 0 0
/proc/26626/statm: 27748 5177 200 144 0 27232 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 110992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.81
CPU time (s): 1800.05
CPU user time (s): 1797.4
CPU system time (s): 2.6516
CPU usage (%): 99.4059
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.4
system time used= 2.6516
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5467
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= 28707

runsolver used 1.60476 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 13:14:32
IDJOB=2092282
IDBENCH=60316
IDSOLVER=770
FILE ID=node31/2092282-1247397272
PBS_JOBID= 9507470
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-16_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092282-1247397272/watcher-2092282-1247397272 -o /tmp/evaluation-result-2092282-1247397272/solver-2092282-1247397272 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092282-1247397272 1800

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

MD5SUM BENCH= 2ced0672c4f9bda10f83da1431a5dc07
RANDOM SEED=534170672

node31.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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1769416 kB
Buffers:         28176 kB
Cached:         127204 kB
SwapCached:          0 kB
Active:         160544 kB
Inactive:        75224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          98240 kB
Slab:            35548 kB
Committed_AS:   932204 kB
PageTables:       2028 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node31 at 2009-07-12 13:44:45