Trace number 2087607

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) 1800.08 1806.61

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-105-0.xml
MD5SUM19af59ef491e51a4f7a48130718bf9ce
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.239962
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size675
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2087607-1247386408)
0.18/0.20	c Converted in 83 ms
0.18/0.22	c solving(HOME/instance-2087607-1247386408,1800000)
0.18/0.22	c solving(HOME/instance-2087607-1247386408,1800000)

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-2087607-1247386408/watcher-2087607-1247386408 -o /tmp/evaluation-result-2087607-1247386408/solver-2087607-1247386408 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087607-1247386408 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: 1.92 1.98 1.99 4/81 28948
/proc/meminfo: memFree=1493392/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=18576 CPUtime=0
/proc/28948/stat : 28948 (runsolver) R 28946 28948 27681 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 25708198 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28948/statm: 4644 284 249 26 0 2626 0

[startup+0.0764281 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28948
/proc/meminfo: memFree=1493392/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=62208 CPUtime=0.05
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1108 0 0 0 3 2 0 0 24 0 1 0 25708198 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/28948/statm: 15552 821 177 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.102434 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28948
/proc/meminfo: memFree=1493392/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=62208 CPUtime=0.08
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1109 0 0 0 5 3 0 0 24 0 1 0 25708198 63700992 822 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28948/statm: 15552 822 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301473 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28948
/proc/meminfo: memFree=1493392/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=0.28
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 19 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134731744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 80260

[startup+0.702549 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28948
/proc/meminfo: memFree=1493392/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=0.68
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 59 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134733676 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80260

[startup+1.50171 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 28950
/proc/meminfo: memFree=1488960/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=1.47
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 138 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134630245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80260

[startup+3.10202 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 28950
/proc/meminfo: memFree=1488768/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=3.06
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 297 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134630289 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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) 80260

[startup+6.30165 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 28950
/proc/meminfo: memFree=1488712/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=6.23
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 614 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134727345 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 28950
/proc/meminfo: memFree=1488712/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=12.58
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 1249 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134727301 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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+25.5014 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 28950
/proc/meminfo: memFree=1488840/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=25.26
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 2517 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134733859 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 28950
/proc/meminfo: memFree=1488840/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=50.64
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 5055 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134718706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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: 2.02 2.00 2.00 3/83 28950
/proc/meminfo: memFree=1488648/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=101.41
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 10132 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134730816 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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: 2.04 2.01 2.00 3/83 28950
/proc/meminfo: memFree=1488648/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=160.9
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 16081 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134741002 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 80260

[startup+222.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 28950
/proc/meminfo: memFree=1488648/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=220.38
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 22029 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134728769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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: 2.19 2.06 2.01 3/83 28950
/proc/meminfo: memFree=1488648/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=279.87
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 27978 9 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134733263 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 80260

[startup+342.302 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 28979
/proc/meminfo: memFree=1587872/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=339.52
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 33937 15 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134729753 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 2.09 2.05 2.00 3/74 28979
/proc/meminfo: memFree=1570208/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=399.28
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 39912 16 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134736674 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.28
Current children cumulated vsize (KiB) 80260

[startup+462.301 s]
/proc/loadavg: 2.09 2.06 2.00 3/74 28979
/proc/meminfo: memFree=1552352/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=80260 CPUtime=458.81
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1551 0 0 0 45865 16 0 0 25 0 2 0 25708198 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134732799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28948/statm: 20065 1261 198 144 0 19549 0
[pid=28948/tid=28950] ppid=28946 vsize=80260 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25708224 82186240 1261 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) 80260

[startup+522.302 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 28979

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

[pid=28948] ppid=28946 vsize=90504 CPUtime=1116.09
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1552 0 0 0 111575 34 0 0 25 0 3 0 25708198 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134730216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1262 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25798241 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1116.09
Current children cumulated vsize (KiB) 90504

[startup+1182.3 s]
/proc/loadavg: 2.34 2.20 2.08 3/75 29046
/proc/meminfo: memFree=1276568/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1176.06
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1552 0 0 0 117572 34 0 0 25 0 3 0 25708198 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134727941 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1262 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25798241 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1176.06
Current children cumulated vsize (KiB) 90504

[startup+1242.3 s]
/proc/loadavg: 2.17 2.18 2.08 3/75 29046
/proc/meminfo: memFree=1276504/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1236.04
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1552 0 0 0 123570 34 0 0 25 0 3 0 25708198 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134729928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1262 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25798241 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.04
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 2.18 2.17 2.09 3/75 29046
/proc/meminfo: memFree=1276504/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1296.01
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1552 0 0 0 129567 34 0 0 25 0 3 0 25708198 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134736599 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1262 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25798241 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.01
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 2.10 2.15 2.09 3/75 29046
/proc/meminfo: memFree=1276504/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1355.98
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 135564 34 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134730337 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.98
Current children cumulated vsize (KiB) 90504

[startup+1422.31 s]
/proc/loadavg: 2.52 2.25 2.12 3/75 29046
/proc/meminfo: memFree=1276504/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1415.96
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 141561 35 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134734830 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.96
Current children cumulated vsize (KiB) 90504

[startup+1482.3 s]
/proc/loadavg: 2.56 2.32 2.15 3/75 29046
/proc/meminfo: memFree=1276440/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1475.92
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 147557 35 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134731650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.92
Current children cumulated vsize (KiB) 90504

[startup+1542.3 s]
/proc/loadavg: 2.32 2.29 2.15 3/75 29046
/proc/meminfo: memFree=1276568/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1535.89
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 153554 35 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134732254 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.89
Current children cumulated vsize (KiB) 90504

[startup+1602.3 s]
/proc/loadavg: 2.19 2.25 2.14 3/75 29046
/proc/meminfo: memFree=1276568/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1595.87
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 159552 35 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134730744 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.87
Current children cumulated vsize (KiB) 90504

[startup+1662.3 s]
/proc/loadavg: 2.13 2.22 2.14 3/75 29046
/proc/meminfo: memFree=1276568/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1655.84
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 165549 35 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134630447 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.84
Current children cumulated vsize (KiB) 90504

[startup+1722.3 s]
/proc/loadavg: 2.26 2.22 2.14 3/75 29046
/proc/meminfo: memFree=1276568/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1715.81
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 171546 35 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134729578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.81
Current children cumulated vsize (KiB) 90504

[startup+1782.3 s]
/proc/loadavg: 2.66 2.35 2.19 3/75 29046
/proc/meminfo: memFree=1276376/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1775.78
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1553 0 0 0 177543 35 0 0 25 0 3 0 25708198 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134731724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28948/statm: 22626 1263 198 144 0 22110 0
[pid=28948/tid=28950] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/28950/stat : 28950 (bprolog) S 28946 28948 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25708224 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28948/tid=29046] ppid=28946 vsize=90504 CPUtime=0
/proc/28948/task/29046/stat : 29046 (bprolog) S 28946 28948 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25798241 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.78
Current children cumulated vsize (KiB) 90504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 2.43 2.32 2.18 3/73 29046
/proc/meminfo: memFree=1276376/2055924 swapFree=4192812/4192956
[pid=28948] ppid=28946 vsize=90504 CPUtime=1800.07
/proc/28948/stat : 28948 (bprolog) R 28946 28948 27681 0 -1 4194304 1554 0 0 0 179972 35 0 0 25 0 1 0 25708198 92676096 1264 996147200 134512640 135105188 4294956096 18446744073709551615 134728641 0 0 4096 2 0 0 0 17 0 0 0
/proc/28948/statm: 22626 1264 199 144 0 22110 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 90504

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): 1806.61
CPU time (s): 1800.08
CPU user time (s): 1799.72
CPU system time (s): 0.357945
CPU usage (%): 99.6388
Max. virtual memory (cumulated for all children) (KiB): 90504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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= 7
involuntary context switches= 25688

runsolver used 2.15867 second user time and 5.45117 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 10:13:28
IDJOB=2087607
IDBENCH=58748
IDSOLVER=770
FILE ID=node6/2087607-1247386408
PBS_JOBID= 9507191
Free space on /tmp= 66372 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-105-0.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087607-1247386408/watcher-2087607-1247386408 -o /tmp/evaluation-result-2087607-1247386408/solver-2087607-1247386408 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087607-1247386408 1800

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

MD5SUM BENCH= 19af59ef491e51a4f7a48130718bf9ce
RANDOM SEED=211916466

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1493872 kB
Buffers:         63888 kB
Cached:         242112 kB
SwapCached:          0 kB
Active:         350396 kB
Inactive:       134424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1493872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:         199212 kB
Slab:            62056 kB
Committed_AS:   404700 kB
PageTables:       2248 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= 66332 MiB
End job on node6 at 2009-07-12 10:43:36