Trace number 2061064

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 09UNSAT 1349.74 1350.26

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-11-11.xml
MD5SUM3caa6473dd6fba5681589b5a1a9ee0d5
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables242
Number of constraints278
Maximum constraint arity11
Maximum domain size23
Number of constraints which are defined in extension0
Number of constraints which are defined in intension221
Global constraints used (with number of constraints)cumulative(2),weightedsum(55)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2061064-1247326599)
0.06/0.08	c Converted in 25 ms
0.06/0.08	c solving(HOME/instance-2061064-1247326599,1800000)
0.06/0.08	c solving(HOME/instance-2061064-1247326599,1800000)
1349.67/1350.26	c (ff_backward)
1349.67/1350.26	s UNSATISFIABLE
1349.67/1350.26	
1349.67/1350.26	c Time=1349630 ms Backtracks=6597375
1349.67/1350.26

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2061064-1247326599/watcher-2061064-1247326599 -o /tmp/evaluation-result-2061064-1247326599/solver-2061064-1247326599 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2061064-1247326599 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: 0.85 0.99 1.22 3/82 12837
/proc/meminfo: memFree=1079656/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=61840 CPUtime=0
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 735 0 0 0 0 0 0 0 18 0 1 0 19726197 63324160 453 996147200 134512640 135105188 4294956096 18446744073709551615 134754557 0 0 4096 0 0 0 0 17 0 0 0
/proc/12837/statm: 15460 461 109 144 0 14944 0

[startup+0.0645549 s]
/proc/loadavg: 0.85 0.99 1.22 3/82 12837
/proc/meminfo: memFree=1079656/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=62208 CPUtime=0.06
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1126 0 0 0 3 3 0 0 18 0 1 0 19726197 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12837/statm: 15552 839 177 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.10156 s]
/proc/loadavg: 0.85 0.99 1.22 3/82 12837
/proc/meminfo: memFree=1079656/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=0.09
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1330 0 0 0 6 3 0 0 18 0 2 0 19726197 74182656 1040 996147200 134512640 135105188 4294956096 18446744073709551615 134628980 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1040 201 144 0 17595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72444

[startup+0.301591 s]
/proc/loadavg: 0.85 0.99 1.22 3/82 12837
/proc/meminfo: memFree=1079656/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=0.29
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1333 0 0 0 26 3 0 0 20 0 2 0 19726197 74182656 1043 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1043 201 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701656 s]
/proc/loadavg: 0.85 0.99 1.22 3/82 12837
/proc/meminfo: memFree=1079656/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=0.69
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1333 0 0 0 66 3 0 0 23 0 2 0 19726197 74182656 1043 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1043 201 144 0 17595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72444

[startup+1.50178 s]
/proc/loadavg: 0.86 0.99 1.22 2/84 12839
/proc/meminfo: memFree=1076184/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=1.49
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1334 0 0 0 145 4 0 0 25 0 2 0 19726197 74182656 1044 996147200 134512640 135105188 4294956096 18446744073709551615 134624697 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1044 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1044 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72444

[startup+3.10104 s]
/proc/loadavg: 0.86 0.99 1.22 2/84 12839
/proc/meminfo: memFree=1075992/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=3.09
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1334 0 0 0 305 4 0 0 25 0 2 0 19726197 74182656 1044 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1044 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1044 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72444

[startup+6.30155 s]
/proc/loadavg: 0.86 0.99 1.22 2/84 12839
/proc/meminfo: memFree=1075992/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=6.29
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1334 0 0 0 625 4 0 0 25 0 2 0 19726197 74182656 1044 996147200 134512640 135105188 4294956096 18446744073709551615 134630228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1044 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1044 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72444

[startup+12.7016 s]
/proc/loadavg: 0.88 0.99 1.21 2/84 12839
/proc/meminfo: memFree=1075880/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=12.69
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1335 0 0 0 1265 4 0 0 25 0 2 0 19726197 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1045 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72444

[startup+25.5016 s]
/proc/loadavg: 0.90 0.99 1.21 2/84 12839
/proc/meminfo: memFree=1076016/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=25.49
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1335 0 0 0 2545 4 0 0 25 0 2 0 19726197 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 134610396 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1045 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 0.93 0.99 1.20 2/84 12839
/proc/meminfo: memFree=1076080/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=51.08
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1335 0 0 0 5104 4 0 0 25 0 2 0 19726197 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1045 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 1.19 2/84 12839
/proc/meminfo: memFree=1075952/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=102.26
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1335 0 0 0 10222 4 0 0 25 0 2 0 19726197 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 135024893 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1045 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72444

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 1.17 2/84 12839
/proc/meminfo: memFree=1075888/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=162.24
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1335 0 0 0 16220 4 0 0 25 0 2 0 19726197 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 134629873 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1045 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.16 2/84 12839
/proc/meminfo: memFree=1075888/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=222.21
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1335 0 0 0 22217 4 0 0 25 0 2 0 19726197 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 134630126 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1045 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.15 2/84 12839
/proc/meminfo: memFree=1075888/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=282.19
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1335 0 0 0 28215 4 0 0 25 0 2 0 19726197 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 134630266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1045 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1045 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.14 2/84 12839
/proc/meminfo: memFree=1075952/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=342.16
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1336 0 0 0 34212 4 0 0 25 0 2 0 19726197 74182656 1046 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1046 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1046 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.13 2/84 12839
/proc/meminfo: memFree=1075888/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=402.15
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1336 0 0 0 40210 5 0 0 25 0 2 0 19726197 74182656 1046 996147200 134512640 135105188 4294956096 18446744073709551615 134629846 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1046 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1046 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.12 2/84 12839
/proc/meminfo: memFree=1075824/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=72444 CPUtime=462.13
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1338 0 0 0 46208 5 0 0 25 0 2 0 19726197 74182656 1048 996147200 134512640 135105188 4294956096 18446744073709551615 134630207 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 18111 1048 201 144 0 17595 0
[pid=12837/tid=12839] ppid=12835 vsize=72444 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19726206 74182656 1048 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/84 12839

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

[startup+1122.3 s]
/proc/loadavg: 2.00 1.81 1.46 3/84 12886
/proc/meminfo: memFree=1067560/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1121.87
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 112180 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 135015042 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 82688

[startup+1182.3 s]
/proc/loadavg: 2.00 1.84 1.49 3/84 12886
/proc/meminfo: memFree=1067432/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1181.84
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 118177 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134855746 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.00 1.87 1.52 3/84 12886
/proc/meminfo: memFree=1067496/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1241.82
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 124175 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134630254 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 1.89 1.54 3/84 12886
/proc/meminfo: memFree=1067368/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1301.8
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 130173 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 135014693 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 82688

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

[startup+1305.5 s]
/proc/loadavg: 2.00 1.89 1.54 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1304.99
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 130492 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134670167 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1304.99
Current children cumulated vsize (KiB) 82688

[startup+1331.1 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1330.58
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 133051 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 135014791 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1330.58
Current children cumulated vsize (KiB) 82688

[startup+1343.9 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1343.37
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 134330 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134627493 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1343.37
Current children cumulated vsize (KiB) 82688

[startup+1347.1 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1346.57
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 134650 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134610492 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1346.57
Current children cumulated vsize (KiB) 82688

[startup+1348.7 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1348.17
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 134810 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134610375 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1348.17
Current children cumulated vsize (KiB) 82688

[startup+1349.5 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1348.97
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 134890 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134582905 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1348.97
Current children cumulated vsize (KiB) 82688

[startup+1349.9 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1349.37
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 134930 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.37
Current children cumulated vsize (KiB) 82688

[startup+1350.1 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1349.57
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 134950 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134593911 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.57
Current children cumulated vsize (KiB) 82688

[startup+1350.2 s]
/proc/loadavg: 2.00 1.90 1.56 3/84 12886
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=12837] ppid=12835 vsize=82688 CPUtime=1349.67
/proc/12837/stat : 12837 (bprolog) R 12835 12837 11480 0 -1 4194304 1348 0 0 0 134960 7 0 0 25 0 3 0 19726197 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 134608691 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12837/statm: 20672 1058 201 144 0 20156 0
[pid=12837/tid=12839] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12839/stat : 12839 (bprolog) S 12835 12837 11480 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19726206 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12837/tid=12886] ppid=12835 vsize=82688 CPUtime=0
/proc/12837/task/12886/stat : 12886 (bprolog) S 12835 12837 11480 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19816217 84672512 1058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.67
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 1350.26
CPU time (s): 1349.74
CPU user time (s): 1349.67
CPU system time (s): 0.074988
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1349.67
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1348
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3841

runsolver used 1.75773 second user time and 3.79142 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-11 17:36:39
IDJOB=2061064
IDBENCH=53774
IDSOLVER=770
FILE ID=node26/2061064-1247326599
PBS_JOBID= 9506575
Free space on /tmp= 66368 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-11-11.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061064-1247326599/watcher-2061064-1247326599 -o /tmp/evaluation-result-2061064-1247326599/solver-2061064-1247326599 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2061064-1247326599 1800

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

MD5SUM BENCH= 3caa6473dd6fba5681589b5a1a9ee0d5
RANDOM SEED=1090339867

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1080200 kB
Buffers:         58268 kB
Cached:         829268 kB
SwapCached:          0 kB
Active:         252516 kB
Inactive:       667108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1080200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          50272 kB
Slab:            41468 kB
Committed_AS:   176460 kB
PageTables:       1836 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= 66368 MiB
End job on node26 at 2009-07-11 17:59:09