Trace number 2061053

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) 1800.07 1802.51

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-28-28.xml
MD5SUM22db92e42bf9ba55a567bdd77a5f9c8b
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1568
Number of constraints1893
Maximum constraint arity28
Maximum domain size88
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-2061053-1247326577)
0.38/0.46	c Converted in 175 ms
0.48/0.52	c solving(HOME/instance-2061053-1247326577,1800000)
0.48/0.52	c solving(HOME/instance-2061053-1247326577,1800000)

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-2061053-1247326577/watcher-2061053-1247326577 -o /tmp/evaluation-result-2061053-1247326577/solver-2061053-1247326577 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2061053-1247326577 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.09 2.04 4/74 15298
/proc/meminfo: memFree=774992/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=5256 CPUtime=0
/proc/15298/stat : 15298 (sh) R 15296 15298 13879 0 -1 4194304 57 0 0 0 0 0 0 0 21 0 1 0 19725441 5382144 41 996147200 4194304 4889804 548682068864 18446744073709551615 259350657068 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 1314 41 31 169 0 9 0

[startup+0.0412119 s]
/proc/loadavg: 2.10 2.09 2.04 4/74 15298
/proc/meminfo: memFree=774992/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=62208 CPUtime=0.02
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 1114 0 0 0 1 1 0 0 21 0 1 0 19725441 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15298/statm: 15552 827 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.102217 s]
/proc/loadavg: 2.10 2.09 2.04 4/74 15298
/proc/meminfo: memFree=774992/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=62208 CPUtime=0.09
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 1238 0 0 0 4 5 0 0 21 0 1 0 19725441 63700992 951 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15298/statm: 15552 951 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301235 s]
/proc/loadavg: 2.10 2.09 2.04 4/74 15298
/proc/meminfo: memFree=774992/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=62208 CPUtime=0.28
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 1295 0 0 0 12 16 0 0 22 0 1 0 19725441 63700992 1008 996147200 134512640 135105188 4294956096 18446744073709551615 134669652 0 0 4096 2 0 0 0 17 1 0 0
/proc/15298/statm: 15552 1008 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702287 s]
/proc/loadavg: 2.10 2.09 2.04 4/74 15298
/proc/meminfo: memFree=774992/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=0.68
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2826 0 0 0 42 26 0 0 25 0 2 0 19725441 82595840 2536 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2536 213 144 0 19649 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80660

[startup+1.50138 s]
/proc/loadavg: 2.09 2.08 2.04 3/76 15300
/proc/meminfo: memFree=765376/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=1.47
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2828 0 0 0 121 26 0 0 25 0 2 0 19725441 82595840 2538 996147200 134512640 135105188 4294956096 18446744073709551615 134630355 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2538 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2538 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+3.10157 s]
/proc/loadavg: 2.09 2.08 2.04 3/76 15300
/proc/meminfo: memFree=765248/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=3.06
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2829 0 0 0 280 26 0 0 25 0 2 0 19725441 82595840 2539 996147200 134512640 135105188 4294956096 18446744073709551615 134559765 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2539 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2539 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) 80660

[startup+6.30195 s]
/proc/loadavg: 2.09 2.08 2.04 3/76 15300
/proc/meminfo: memFree=765120/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=6.22
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2841 0 0 0 596 26 0 0 25 0 2 0 19725441 82595840 2551 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2551 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2551 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 80660

[startup+12.7017 s]
/proc/loadavg: 2.15 2.10 2.05 3/76 15300
/proc/meminfo: memFree=764992/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=12.56
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2849 0 0 0 1230 26 0 0 25 0 2 0 19725441 82595840 2559 996147200 134512640 135105188 4294956096 18446744073709551615 134608897 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2559 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 80660

[startup+25.5022 s]
/proc/loadavg: 2.13 2.09 2.05 3/76 15300
/proc/meminfo: memFree=765056/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=25.24
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2855 0 0 0 2498 26 0 0 25 0 2 0 19725441 82595840 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2565 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 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) 25.24
Current children cumulated vsize (KiB) 80660

[startup+51.1022 s]
/proc/loadavg: 2.08 2.08 2.04 3/76 15300
/proc/meminfo: memFree=764864/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=50.6
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2865 0 0 0 5034 26 0 0 25 0 2 0 19725441 82595840 2575 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2575 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 80660

[startup+102.307 s]
/proc/loadavg: 2.07 2.08 2.04 3/76 15300
/proc/meminfo: memFree=764544/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=101.33
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2865 0 0 0 10107 26 0 0 25 0 2 0 19725441 82595840 2575 996147200 134512640 135105188 4294956096 18446744073709551615 134630261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2575 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 80660

[startup+162.302 s]
/proc/loadavg: 2.06 2.08 2.04 3/76 15300
/proc/meminfo: memFree=763776/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=160.76
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2872 0 0 0 16050 26 0 0 25 0 2 0 19725441 82595840 2582 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15298/statm: 20165 2582 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2582 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 80660

[startup+222.302 s]
/proc/loadavg: 1.80 2.01 2.02 3/74 15372
/proc/meminfo: memFree=784280/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=220.45
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2876 0 0 0 22018 27 0 0 25 0 2 0 19725441 82595840 2586 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 20165 2586 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2586 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 80660

[startup+282.301 s]
/proc/loadavg: 1.93 2.01 2.02 3/74 15372
/proc/meminfo: memFree=784088/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=280.43
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2876 0 0 0 28016 27 0 0 25 0 2 0 19725441 82595840 2586 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 20165 2586 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2586 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.43
Current children cumulated vsize (KiB) 80660

[startup+342.302 s]
/proc/loadavg: 1.97 2.00 2.01 3/74 15372
/proc/meminfo: memFree=783960/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=340.41
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2879 0 0 0 34014 27 0 0 25 0 2 0 19725441 82595840 2589 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 20165 2589 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2589 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.41
Current children cumulated vsize (KiB) 80660

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15372
/proc/meminfo: memFree=783896/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=400.38
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2879 0 0 0 40011 27 0 0 25 0 2 0 19725441 82595840 2589 996147200 134512640 135105188 4294956096 18446744073709551615 135024588 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 20165 2589 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2589 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.38
Current children cumulated vsize (KiB) 80660

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15372
/proc/meminfo: memFree=783896/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=80660 CPUtime=460.36
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 2879 0 0 0 46009 27 0 0 25 0 2 0 19725441 82595840 2589 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 20165 2589 213 144 0 19649 0
[pid=15298/tid=15300] ppid=15296 vsize=80660 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19725500 82595840 2589 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 80660

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15372

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


[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15375
/proc/meminfo: memFree=783056/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1180.09
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3054 0 0 0 117980 29 0 0 25 0 3 0 19725441 93085696 2764 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2764 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2764 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19815515 93085696 2764 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1180.09
Current children cumulated vsize (KiB) 90904

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15375
/proc/meminfo: memFree=782864/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1240.07
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3055 0 0 0 123978 29 0 0 25 0 3 0 19725441 93085696 2765 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2765 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2765 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19815515 93085696 2765 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.07
Current children cumulated vsize (KiB) 90904

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15375
/proc/meminfo: memFree=782864/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1300.05
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3059 0 0 0 129976 29 0 0 25 0 3 0 19725441 93085696 2769 996147200 134512640 135105188 4294956096 18446744073709551615 134571458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2769 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2769 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19815515 93085696 2769 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 90904

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15375
/proc/meminfo: memFree=782864/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1360.02
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 135973 29 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.02
Current children cumulated vsize (KiB) 90904

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15375
/proc/meminfo: memFree=782864/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1420
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 141971 29 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 134608578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420
Current children cumulated vsize (KiB) 90904

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15375
/proc/meminfo: memFree=782800/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1479.98
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 147969 29 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 90904

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15381
/proc/meminfo: memFree=782608/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1539.95
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 153966 29 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.95
Current children cumulated vsize (KiB) 90904

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15381
/proc/meminfo: memFree=782608/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1599.93
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 159964 29 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 134718709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.93
Current children cumulated vsize (KiB) 90904

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15381
/proc/meminfo: memFree=782608/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1659.9
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 165961 29 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 134633086 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.9
Current children cumulated vsize (KiB) 90904

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15381
/proc/meminfo: memFree=782608/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1719.88
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 171959 29 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 134630677 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.88
Current children cumulated vsize (KiB) 90904

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 15381
/proc/meminfo: memFree=782544/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1779.87
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3060 0 0 0 177957 30 0 0 25 0 3 0 19725441 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15298/statm: 22726 2770 213 144 0 22210 0
[pid=15298/tid=15300] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15300/stat : 15300 (bprolog) S 15296 15298 13879 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19725500 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15298/tid=15375] ppid=15296 vsize=90904 CPUtime=0
/proc/15298/task/15375/stat : 15375 (bprolog) S 15296 15298 13879 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19815515 93085696 2770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.87
Current children cumulated vsize (KiB) 90904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15381
/proc/meminfo: memFree=782544/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1800.06
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3061 0 0 0 179976 30 0 0 25 0 1 0 19725441 93085696 2771 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 0 0 0 17 0 0 0
/proc/15298/statm: 22726 2771 214 144 0 22210 0
Current children cumulated CPU time (s) 1800.06
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

[startup+1802.5 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15381
/proc/meminfo: memFree=782544/2055920 swapFree=4192956/4192956
[pid=15298] ppid=15296 vsize=90904 CPUtime=1800.06
/proc/15298/stat : 15298 (bprolog) R 15296 15298 13879 0 -1 4194304 3061 0 0 0 179976 30 0 0 25 0 1 0 19725441 93085696 2771 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 0 0 0 17 0 0 0
/proc/15298/statm: 22726 2771 214 144 0 22210 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.51
CPU time (s): 1800.07
CPU user time (s): 1799.76
CPU system time (s): 0.303953
CPU usage (%): 99.8646
Max. virtual memory (cumulated for all children) (KiB): 90904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3061
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= 9356

runsolver used 1.93871 second user time and 4.80827 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-11 17:36:17
IDJOB=2061053
IDBENCH=53773
IDSOLVER=770
FILE ID=node1/2061053-1247326577
PBS_JOBID= 9506625
Free space on /tmp= 66380 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-28-28.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061053-1247326577/watcher-2061053-1247326577 -o /tmp/evaluation-result-2061053-1247326577/solver-2061053-1247326577 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2061053-1247326577 1800

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

MD5SUM BENCH= 22db92e42bf9ba55a567bdd77a5f9c8b
RANDOM SEED=1038062476

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:        775472 kB
Buffers:         64716 kB
Cached:        1104204 kB
SwapCached:          0 kB
Active:         447564 kB
Inactive:       755044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        775472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          44812 kB
Slab:            62964 kB
Committed_AS:   152752 kB
PageTables:       1904 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= 66384 MiB
End job on node1 at 2009-07-11 18:06:21