Trace number 2062252

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) 1800.1 1802.61

General information on the benchmark

Namecsp/allsquares/
normalized-squares-28-28.xml
MD5SUMf089d5d42bb32345cd570359b785e582
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.8266
Satisfiable
(Un)Satisfiability was proved
Number of variables1568
Number of constraints1893
Maximum constraint arity28
Maximum domain size89
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1513
Global constraints used (with number of constraints)cumulative(2),weightedsum(378)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2062252-1247328401)
0.39/0.45	c Converted in 182 ms
0.49/0.51	c solving(HOME/instance-2062252-1247328401,1800000)
0.49/0.51	c solving(HOME/instance-2062252-1247328401,1800000)

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-2062252-1247328401/watcher-2062252-1247328401 -o /tmp/evaluation-result-2062252-1247328401/solver-2062252-1247328401 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062252-1247328401 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: 1.93 1.98 1.99 4/72 15468
/proc/meminfo: memFree=792872/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=5256 CPUtime=0
/proc/15468/stat : 15468 (sh) R 15466 15468 13879 0 -1 4194304 57 0 0 0 0 0 0 0 20 0 1 0 19907806 5382144 41 996147200 4194304 4889804 548682068864 18446744073709551615 259350657068 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 1314 41 31 169 0 9 0

[startup+0.0862501 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15468
/proc/meminfo: memFree=792872/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=62208 CPUtime=0.07
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 1217 0 0 0 3 4 0 0 20 0 1 0 19907806 63700992 930 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15468/statm: 15552 930 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101246 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15468
/proc/meminfo: memFree=792872/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=62208 CPUtime=0.09
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 1250 0 0 0 4 5 0 0 20 0 1 0 19907806 63700992 963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15468/statm: 15552 963 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301269 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15468
/proc/meminfo: memFree=792872/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=62208 CPUtime=0.28
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 1295 0 0 0 13 15 0 0 21 0 1 0 19907806 63700992 1008 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15468/statm: 15552 1008 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701321 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15468
/proc/meminfo: memFree=792872/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=0.68
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2836 0 0 0 43 25 0 0 25 0 2 0 19907806 82595840 2546 996147200 134512640 135105188 4294956096 18446744073709551615 135018362 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2546 213 144 0 19649 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80660

[startup+1.50141 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 15470
/proc/meminfo: memFree=783256/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=1.47
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2839 0 0 0 122 25 0 0 25 0 2 0 19907806 82595840 2549 996147200 134512640 135105188 4294956096 18446744073709551615 134630266 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2549 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2549 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) 80660

[startup+3.1016 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 15470
/proc/meminfo: memFree=783064/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=3.07
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2840 0 0 0 282 25 0 0 25 0 2 0 19907806 82595840 2550 996147200 134512640 135105188 4294956096 18446744073709551615 134630305 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2550 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2550 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80660

[startup+6.30198 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 15470
/proc/meminfo: memFree=783064/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=6.24
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2855 0 0 0 599 25 0 0 25 0 2 0 19907806 82595840 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2565 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2565 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) 80660

[startup+12.7017 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 15470
/proc/meminfo: memFree=783000/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=12.58
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2855 0 0 0 1233 25 0 0 25 0 2 0 19907806 82595840 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134630181 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2565 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2565 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) 80660

[startup+25.5022 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 15470
/proc/meminfo: memFree=783064/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=25.25
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2868 0 0 0 2500 25 0 0 25 0 2 0 19907806 82595840 2578 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2578 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2578 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80660

[startup+51.1022 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 15470
/proc/meminfo: memFree=783128/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=50.63
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2874 0 0 0 5037 26 0 0 25 0 2 0 19907806 82595840 2584 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2584 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2584 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 80660

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 15470
/proc/meminfo: memFree=783000/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=101.37
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2874 0 0 0 10111 26 0 0 25 0 2 0 19907806 82595840 2584 996147200 134512640 135105188 4294956096 18446744073709551615 134559765 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2584 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2584 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 80660

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 15470
/proc/meminfo: memFree=782936/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=160.82
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2884 0 0 0 16056 26 0 0 25 0 2 0 19907806 82595840 2594 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15468/statm: 20165 2594 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2594 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 80660

[startup+222.302 s]
/proc/loadavg: 2.00 1.98 1.99 4/83 15677
/proc/meminfo: memFree=772176/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=220.39
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2884 0 0 0 22011 28 0 0 25 0 2 0 19907806 82595840 2594 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 20165 2594 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2594 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 80660

[startup+282.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/82 15713
/proc/meminfo: memFree=693784/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=280.37
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2884 0 0 0 28008 29 0 0 25 0 2 0 19907806 82595840 2594 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 20165 2594 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2594 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.37
Current children cumulated vsize (KiB) 80660

[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/82 15713
/proc/meminfo: memFree=693336/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=340.34
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2888 0 0 0 34005 29 0 0 25 0 2 0 19907806 82595840 2598 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 20165 2598 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.34
Current children cumulated vsize (KiB) 80660

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/82 15713
/proc/meminfo: memFree=693144/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=400.32
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2888 0 0 0 40003 29 0 0 25 0 2 0 19907806 82595840 2598 996147200 134512640 135105188 4294956096 18446744073709551615 135021401 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 20165 2598 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 80660

[startup+462.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 15713
/proc/meminfo: memFree=692952/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=80660 CPUtime=460.3
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 2888 0 0 0 46001 29 0 0 25 0 2 0 19907806 82595840 2598 996147200 134512640 135105188 4294956096 18446744073709551615 134607799 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 20165 2598 213 144 0 19649 0
[pid=15468/tid=15470] ppid=15466 vsize=80660 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19907863 82595840 2598 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 80660

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 15713

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

[pid=15468] ppid=15466 vsize=90904 CPUtime=1120.04
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3068 0 0 0 111974 30 0 0 25 0 3 0 19907806 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2778 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19997879 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1120.04
Current children cumulated vsize (KiB) 90904

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 15714
/proc/meminfo: memFree=691408/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1180.02
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3068 0 0 0 117972 30 0 0 25 0 3 0 19907806 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 135027898 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2778 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19997879 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1180.02
Current children cumulated vsize (KiB) 90904

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 15714
/proc/meminfo: memFree=691216/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1240
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3068 0 0 0 123970 30 0 0 25 0 3 0 19907806 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2778 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19997879 93085696 2778 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240
Current children cumulated vsize (KiB) 90904

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15714
/proc/meminfo: memFree=691088/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1299.99
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 129968 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 135021446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 90904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15714
/proc/meminfo: memFree=691088/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1359.96
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 135965 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134608586 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.96
Current children cumulated vsize (KiB) 90904

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15714
/proc/meminfo: memFree=691088/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1419.94
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 141963 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134628974 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.94
Current children cumulated vsize (KiB) 90904

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15714
/proc/meminfo: memFree=690960/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1479.91
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 147960 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.91
Current children cumulated vsize (KiB) 90904

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 15714
/proc/meminfo: memFree=690832/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1539.88
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 153957 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134631147 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.88
Current children cumulated vsize (KiB) 90904

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 15714
/proc/meminfo: memFree=690768/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1599.86
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 159955 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134607762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.86
Current children cumulated vsize (KiB) 90904

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 15714
/proc/meminfo: memFree=690704/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1659.83
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 165952 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134630677 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.83
Current children cumulated vsize (KiB) 90904

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 15714
/proc/meminfo: memFree=690704/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1719.81
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 171950 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134623596 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.81
Current children cumulated vsize (KiB) 90904

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15714
/proc/meminfo: memFree=690576/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1779.78
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3071 0 0 0 177947 31 0 0 25 0 3 0 19907806 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 134608580 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15468/statm: 22726 2781 213 144 0 22210 0
[pid=15468/tid=15470] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15470/stat : 15470 (bprolog) S 15466 15468 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19907863 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15468/tid=15714] ppid=15466 vsize=90904 CPUtime=0
/proc/15468/task/15714/stat : 15714 (bprolog) S 15466 15468 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19997879 93085696 2781 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.78
Current children cumulated vsize (KiB) 90904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15714
/proc/meminfo: memFree=690576/2055920 swapFree=4192956/4192956
[pid=15468] ppid=15466 vsize=90904 CPUtime=1800.08
/proc/15468/stat : 15468 (bprolog) R 15466 15468 13879 0 -1 4194304 3072 0 0 0 179977 31 0 0 25 0 1 0 19907806 93085696 2782 996147200 134512640 135105188 4294956096 18446744073709551615 134607613 0 0 4096 2 0 0 0 17 0 0 0
/proc/15468/statm: 22726 2782 214 144 0 22210 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90904

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): 1802.61
CPU time (s): 1800.1
CPU user time (s): 1799.78
CPU system time (s): 0.321951
CPU usage (%): 99.8608
Max. virtual memory (cumulated for all children) (KiB): 90904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3072
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= 8
involuntary context switches= 9745

runsolver used 2.48662 second user time and 5.71513 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-11 18:06:41
IDJOB=2062252
IDBENCH=53882
IDSOLVER=770
FILE ID=node1/2062252-1247328401
PBS_JOBID= 9506625
Free space on /tmp= 66384 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-28-28.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062252-1247328401/watcher-2062252-1247328401 -o /tmp/evaluation-result-2062252-1247328401/solver-2062252-1247328401 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062252-1247328401 1800

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

MD5SUM BENCH= f089d5d42bb32345cd570359b785e582
RANDOM SEED=1752682519

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        793352 kB
Buffers:         65864 kB
Cached:        1101288 kB
SwapCached:          0 kB
Active:         430452 kB
Inactive:       754164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        793352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          29072 kB
Slab:            63228 kB
Committed_AS:   136744 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node1 at 2009-07-11 18:36:45