Trace number 2068148

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) 1800.12 1806.52

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-pp08a.xml
MD5SUMa9d40c25866097106cb033e6904f8f0b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1046.26
Satisfiable
(Un)Satisfiability was proved
Number of variables5344
Number of constraints200
Maximum constraint arity240
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension200
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-2068148-1247346300)
1.57/1.62	c Converted in 683 ms
1.77/1.85	c solving(HOME/instance-2068148-1247346300,1800000)
1.77/1.85	c solving(HOME/instance-2068148-1247346300,1800000)

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-2068148-1247346300/watcher-2068148-1247346300 -o /tmp/evaluation-result-2068148-1247346300/solver-2068148-1247346300 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2068148-1247346300 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: 1.97 2.00 2.00 4/74 18533
/proc/meminfo: memFree=1144968/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=18576 CPUtime=0
/proc/18533/stat : 18533 (runsolver) R 18531 18533 16388 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 21692729 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18533/statm: 4644 284 249 26 0 2626 0

[startup+0.092351 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 18533
/proc/meminfo: memFree=1144968/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=62208 CPUtime=0.07
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 1234 0 0 0 4 3 0 0 22 0 1 0 21692729 63700992 947 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18533/statm: 15552 947 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101349 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 18533
/proc/meminfo: memFree=1144968/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=62208 CPUtime=0.08
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 1253 0 0 0 4 4 0 0 22 0 1 0 21692729 63700992 966 996147200 134512640 135105188 4294956096 18446744073709551615 134557584 0 0 4096 2 0 0 0 17 1 0 0
/proc/18533/statm: 15552 966 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301373 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 18533
/proc/meminfo: memFree=1144968/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=62208 CPUtime=0.29
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 1703 0 0 0 14 15 0 0 23 0 1 0 21692729 63700992 1416 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18533/statm: 15552 1416 174 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701416 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 18533
/proc/meminfo: memFree=1144968/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=70296 CPUtime=0.68
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 1869 0 0 0 30 38 0 0 25 0 1 0 21692729 71983104 1582 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18533/statm: 17574 1582 178 144 0 17058 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70296

[startup+1.5015 s]
/proc/loadavg: 1.97 2.00 2.00 3/75 18534
/proc/meminfo: memFree=1138880/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=70296 CPUtime=1.47
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 1885 0 0 0 64 83 0 0 25 0 1 0 21692729 71983104 1598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18533/statm: 17574 1598 178 144 0 17058 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70296

[startup+3.10266 s]
/proc/loadavg: 1.97 2.00 2.00 3/76 18535
/proc/meminfo: memFree=1118328/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=3.06
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 212 94 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 89176

[startup+6.30198 s]
/proc/loadavg: 1.97 2.00 2.00 3/76 18535
/proc/meminfo: memFree=1118264/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=6.24
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 530 94 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134862247 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 89176

[startup+12.7016 s]
/proc/loadavg: 1.97 2.00 2.00 3/76 18535
/proc/meminfo: memFree=1118200/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=12.58
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 1164 94 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134862011 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 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) 89176

[startup+25.5019 s]
/proc/loadavg: 1.98 2.00 2.00 3/76 18535
/proc/meminfo: memFree=1118264/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=25.29
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 2435 94 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134877671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 89176

[startup+51.1016 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 18535
/proc/meminfo: memFree=1118328/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=50.69
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 4975 94 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134607941 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 89176

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 18535
/proc/meminfo: memFree=1118264/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=101.52
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 10057 95 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134881954 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 89176

[startup+162.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/76 18535
/proc/meminfo: memFree=1118200/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=161.06
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 16011 95 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 89176

[startup+222.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/76 18535
/proc/meminfo: memFree=1118072/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=220.61
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 21966 95 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134559765 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 89176

[startup+282.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/76 18535
/proc/meminfo: memFree=1118008/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=280.15
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 27920 95 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 89176

[startup+342.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=339.7
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 33875 95 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134901768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 89176

[startup+402.302 s]
/proc/loadavg: 2.13 2.06 2.01 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=399.25
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 39830 95 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 89176

[startup+462.302 s]
/proc/loadavg: 2.09 2.06 2.01 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=458.81
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 45785 96 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134861888 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 89176

[startup+522.302 s]
/proc/loadavg: 2.03 2.05 2.00 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=518.35

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

[pid=18533] ppid=18531 vsize=89176 CPUtime=1056.16
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 105519 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134862163 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1056.16
Current children cumulated vsize (KiB) 89176

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129424/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1116.14
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 111517 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134862003 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.14
Current children cumulated vsize (KiB) 89176

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129424/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1176.12
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 117515 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134867779 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.12
Current children cumulated vsize (KiB) 89176

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129296/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1236.1
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 123513 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134878184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.1
Current children cumulated vsize (KiB) 89176

[startup+1302.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129232/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1296.08
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 129511 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134628941 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.08
Current children cumulated vsize (KiB) 89176

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129296/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1356.05
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 135508 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134877705 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.05
Current children cumulated vsize (KiB) 89176

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 18623
/proc/meminfo: memFree=1129296/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1416.03
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 141506 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134861927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.03
Current children cumulated vsize (KiB) 89176

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129232/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1476
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 147503 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134867615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476
Current children cumulated vsize (KiB) 89176

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 18623
/proc/meminfo: memFree=1129168/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1535.98
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 153501 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134629966 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.98
Current children cumulated vsize (KiB) 89176

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129168/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1595.96
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 159499 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134867779 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.96
Current children cumulated vsize (KiB) 89176

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129168/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1655.94
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 165497 97 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.94
Current children cumulated vsize (KiB) 89176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129168/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1715.93
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 171495 98 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134880276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.93
Current children cumulated vsize (KiB) 89176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129104/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1775.91
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 177493 98 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.91
Current children cumulated vsize (KiB) 89176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129040/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1800.1
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 179912 98 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134867623 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 89176

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

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

[startup+1806.5 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 18623
/proc/meminfo: memFree=1129040/2055920 swapFree=4192956/4192956
[pid=18533] ppid=18531 vsize=89176 CPUtime=1800.1
/proc/18533/stat : 18533 (bprolog) R 18531 18533 16388 0 -1 4194304 9758 0 0 0 179912 98 0 0 25 0 2 0 21692729 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 134867623 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 22294 6632 206 144 0 21778 0
[pid=18533/tid=18535] ppid=18531 vsize=89176 CPUtime=0
/proc/18533/task/18535/stat : 18535 (bprolog) S 18531 18533 16388 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21692921 91316224 6632 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 89176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.52
CPU time (s): 1800.12
CPU user time (s): 1799.13
CPU system time (s): 0.98485
CPU usage (%): 99.6456
Max. virtual memory (cumulated for all children) (KiB): 89176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.98485
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9758
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= 6
involuntary context switches= 20974

runsolver used 1.88471 second user time and 4.96225 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-11 23:05:00
IDJOB=2068148
IDBENCH=54813
IDSOLVER=770
FILE ID=node67/2068148-1247346300
PBS_JOBID= 9506712
Free space on /tmp= 66488 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-pp08a.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068148-1247346300/watcher-2068148-1247346300 -o /tmp/evaluation-result-2068148-1247346300/solver-2068148-1247346300 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2068148-1247346300 1800

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

MD5SUM BENCH= a9d40c25866097106cb033e6904f8f0b
RANDOM SEED=1276990583

node67.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		: 3000.239
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		: 3000.239
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:       1145448 kB
Buffers:         55892 kB
Cached:         756572 kB
SwapCached:          0 kB
Active:          91288 kB
Inactive:       754452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145448 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          44016 kB
Slab:            49944 kB
Committed_AS:   248264 kB
PageTables:       1828 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= 66488 MiB
End job on node67 at 2009-07-11 23:35:09