Trace number 2092062

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) 1800.09 1803.12

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-21_ext.xml
MD5SUMf649bc48b325150174ae3b6dd46ca2e1
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 benchmark0.435933
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

0.01/0.02	c bpsolver version 6.29.2009
0.01/0.02	c converting(HOME/instance-2092062-1247396958)
3.55/3.67	c Converted in 1051 ms
3.95/4.08	c solving(HOME/instance-2092062-1247396958,1800000)
3.95/4.08	c solving(HOME/instance-2092062-1247396958,1800000)

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-2092062-1247396958/watcher-2092062-1247396958 -o /tmp/evaluation-result-2092062-1247396958/solver-2092062-1247396958 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092062-1247396958 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: 2.04 2.01 2.00 4/84 28368
/proc/meminfo: memFree=1624248/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=18576 CPUtime=0
/proc/28368/stat : 28368 (runsolver) R 28366 28368 28049 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26762153 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28368/statm: 4644 284 249 26 0 2626 0

[startup+0.0254401 s]
/proc/loadavg: 2.04 2.01 2.00 4/84 28368
/proc/meminfo: memFree=1624248/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=62200 CPUtime=0.01
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 1006 0 0 0 1 0 0 0 20 0 1 0 26762153 63692800 722 996147200 134512640 135105188 4294956096 18446744073709551615 13059025 0 0 4096 2 0 0 0 17 1 0 0
/proc/28368/statm: 15550 722 130 144 0 15034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62200

[startup+0.101444 s]
/proc/loadavg: 2.04 2.01 2.00 4/84 28368
/proc/meminfo: memFree=1624248/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=62208 CPUtime=0.08
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 1102 0 0 0 3 5 0 0 20 0 1 0 26762153 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28368/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301477 s]
/proc/loadavg: 2.04 2.01 2.00 4/84 28368
/proc/meminfo: memFree=1624248/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=62208 CPUtime=0.28
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 1102 0 0 0 10 18 0 0 21 0 1 0 26762153 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28368/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.70154 s]
/proc/loadavg: 2.04 2.01 2.00 4/84 28368
/proc/meminfo: memFree=1624248/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=62208 CPUtime=0.68
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 1102 0 0 0 21 47 0 0 25 0 1 0 26762153 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28368/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50167 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 28369
/proc/meminfo: memFree=1621232/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=62208 CPUtime=1.48
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 1102 0 0 0 44 104 0 0 25 0 1 0 26762153 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 12856791 0 0 4096 2 0 0 0 17 1 0 0
/proc/28368/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10192 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 28369
/proc/meminfo: memFree=1620784/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=62208 CPUtime=3.06
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 1102 0 0 0 89 217 0 0 25 0 1 0 26762153 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28368/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30143 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 28370
/proc/meminfo: memFree=1602984/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=6.23
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5434 0 0 0 364 259 0 0 25 0 2 0 26762153 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134752380 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28368/statm: 20065 5144 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5144 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+12.7025 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 28370
/proc/meminfo: memFree=1602792/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=12.58
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5434 0 0 0 999 259 0 0 25 0 2 0 26762153 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28368/statm: 20065 5144 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5144 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+25.5015 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 28370
/proc/meminfo: memFree=1602984/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=25.27
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5434 0 0 0 2268 259 0 0 25 0 2 0 26762153 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717763 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28368/statm: 20065 5144 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80260

[startup+51.1016 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 28370
/proc/meminfo: memFree=1603048/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=50.64
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5434 0 0 0 4805 259 0 0 25 0 2 0 26762153 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28368/statm: 20065 5144 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 80260

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 28370
/proc/meminfo: memFree=1602920/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=101.41
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5435 0 0 0 9882 259 0 0 25 0 2 0 26762153 82186240 5145 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28368/statm: 20065 5145 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5145 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 80260

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28370
/proc/meminfo: memFree=1602920/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=160.89
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5435 0 0 0 15830 259 0 0 25 0 2 0 26762153 82186240 5145 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28368/statm: 20065 5145 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5145 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 80260

[startup+222.302 s]
/proc/loadavg: 2.12 2.03 2.01 3/86 28370
/proc/meminfo: memFree=1602792/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=220.38
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5436 0 0 0 21779 259 0 0 25 0 2 0 26762153 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28368/statm: 20065 5146 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 80260

[startup+282.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/76 28492
/proc/meminfo: memFree=1821560/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=279.94
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5436 0 0 0 27733 261 0 0 25 0 2 0 26762153 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 20065 5146 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 80260

[startup+342.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 28492
/proc/meminfo: memFree=1816824/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=339.91
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5436 0 0 0 33730 261 0 0 25 0 2 0 26762153 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 20065 5146 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.91
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 28543
/proc/meminfo: memFree=1812600/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=399.89
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5436 0 0 0 39727 262 0 0 25 0 2 0 26762153 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 134725059 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 20065 5146 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.89
Current children cumulated vsize (KiB) 80260

[startup+462.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 28543
/proc/meminfo: memFree=1812472/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=459.86
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5436 0 0 0 45724 262 0 0 25 0 2 0 26762153 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 20065 5146 199 144 0 19549 0
[pid=28368/tid=28370] ppid=28366 vsize=80260 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26762564 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.86
Current children cumulated vsize (KiB) 80260

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 28543
/proc/meminfo: memFree=1812472/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=80260 CPUtime=519.83
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5436 0 0 0 51721 262 0 0 25 0 2 0 26762153 82186240 5146 996147200 134512640 135105188 4294956096 18446744073709551615 134725003 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 20065 5146 199 144 0 19549 0

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

[startup+1362.3 s]
/proc/loadavg: 1.00 1.33 1.69 2/71 28761
/proc/meminfo: memFree=1837920/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=100748 CPUtime=1359.45
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5438 0 0 0 135677 268 0 0 25 0 4 0 26762153 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 25187 5148 199 144 0 24671 0
[pid=28368/tid=28370] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26762564 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26852577 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26897584 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1359.45
Current children cumulated vsize (KiB) 100748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.26 1.64 2/71 28794
/proc/meminfo: memFree=1837792/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=100748 CPUtime=1419.44
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5438 0 0 0 141675 269 0 0 25 0 4 0 26762153 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 25187 5148 199 144 0 24671 0
[pid=28368/tid=28370] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26762564 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26852577 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26897584 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1419.44
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/71 28827
/proc/meminfo: memFree=1837600/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=100748 CPUtime=1479.41
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5438 0 0 0 147671 270 0 0 25 0 4 0 26762153 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 25187 5148 199 144 0 24671 0
[pid=28368/tid=28370] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26762564 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26852577 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26897584 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1479.41
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/71 28860
/proc/meminfo: memFree=1837344/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=100748 CPUtime=1539.38
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5438 0 0 0 153667 271 0 0 25 0 4 0 26762153 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134725400 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 25187 5148 199 144 0 24671 0
[pid=28368/tid=28370] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26762564 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26852577 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=100748 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26897584 103165952 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1539.38
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/72 28861
/proc/meminfo: memFree=1837208/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=110992 CPUtime=1599.35
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5439 0 0 0 159663 272 0 0 25 0 5 0 26762153 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 27748 5149 199 144 0 27232 0
[pid=28368/tid=28370] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26762564 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26852577 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26897584 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28861] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28861/stat : 28861 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26920087 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1599.35
Current children cumulated vsize (KiB) 110992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/72 28894
/proc/meminfo: memFree=1837144/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=110992 CPUtime=1659.33
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5439 0 0 0 165661 272 0 0 25 0 5 0 26762153 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 27748 5149 199 144 0 27232 0
[pid=28368/tid=28370] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26762564 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26852577 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26897584 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28861] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28861/stat : 28861 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26920087 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1659.33
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/72 28927
/proc/meminfo: memFree=1836888/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=110992 CPUtime=1719.31
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5439 0 0 0 171658 273 0 0 25 0 5 0 26762153 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 27748 5149 199 144 0 27232 0
[pid=28368/tid=28370] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26762564 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26852577 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26897584 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28861] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28861/stat : 28861 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26920087 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1719.31
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/72 28960
/proc/meminfo: memFree=1836632/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=110992 CPUtime=1779.28
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5439 0 0 0 177654 274 0 0 25 0 5 0 26762153 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 27748 5149 199 144 0 27232 0
[pid=28368/tid=28370] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26762564 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26852577 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26897584 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28861] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28861/stat : 28861 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26920087 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1779.28
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 1.00 1.06 1.41 2/72 28960
/proc/meminfo: memFree=1836632/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=110992 CPUtime=1800.07
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5439 0 0 0 179733 274 0 0 25 0 5 0 26762153 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 27748 5149 199 144 0 27232 0
[pid=28368/tid=28370] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26762564 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26852577 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26897584 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28861] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28861/stat : 28861 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26920087 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
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

[startup+1803.1 s]
/proc/loadavg: 1.00 1.06 1.41 2/72 28960
/proc/meminfo: memFree=1836632/2055920 swapFree=4192812/4192956
[pid=28368] ppid=28366 vsize=110992 CPUtime=1800.07
/proc/28368/stat : 28368 (bprolog) R 28366 28368 28049 0 -1 4194304 5439 0 0 0 179733 274 0 0 25 0 5 0 26762153 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28368/statm: 27748 5149 199 144 0 27232 0
[pid=28368/tid=28370] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28370/stat : 28370 (bprolog) S 28366 28368 28049 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26762564 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28544] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28544/stat : 28544 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26852577 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28368/tid=28761] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28761/stat : 28761 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26897584 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28368/tid=28861] ppid=28366 vsize=110992 CPUtime=0
/proc/28368/task/28861/stat : 28861 (bprolog) S 28366 28368 28049 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26920087 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 110992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.12
CPU time (s): 1800.09
CPU user time (s): 1797.34
CPU system time (s): 2.74958
CPU usage (%): 99.8323
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.34
system time used= 2.74958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5439
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 16597

runsolver used 1.9907 second user time and 5.2802 second system time

The end

Launcher Data

Begin job on node26 at 2009-07-12 13:09:18
IDJOB=2092062
IDBENCH=60241
IDSOLVER=770
FILE ID=node26/2092062-1247396958
PBS_JOBID= 9507454
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-21_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092062-1247396958/watcher-2092062-1247396958 -o /tmp/evaluation-result-2092062-1247396958/solver-2092062-1247396958 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092062-1247396958 1800

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

MD5SUM BENCH= f649bc48b325150174ae3b6dd46ca2e1
RANDOM SEED=1354416993

node26.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		: 3000.281
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		: 3000.281
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:       1624728 kB
Buffers:         24672 kB
Cached:         104528 kB
SwapCached:          0 kB
Active:         307384 kB
Inactive:        71972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:         265844 kB
Slab:            36752 kB
Committed_AS:   882956 kB
PageTables:       2192 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node26 at 2009-07-12 13:39:23