Trace number 2062164

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) 1800.02 1813.41

General information on the benchmark

Namecsp/allsquares/
normalized-squares-22-22.xml
MD5SUM9baac43a2473992d9e93d014cc749df3
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 benchmark159.864
Satisfiable
(Un)Satisfiability was proved
Number of variables968
Number of constraints1158
Maximum constraint arity22
Maximum domain size62
Number of constraints which are defined in extension0
Number of constraints which are defined in intension925
Global constraints used (with number of constraints)cumulative(2),weightedsum(231)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2062164-1247328274)
0.18/0.28	c Converted in 131 ms
0.28/0.32	c solving(HOME/instance-2062164-1247328274,1800000)
0.28/0.32	c solving(HOME/instance-2062164-1247328274,1800000)

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-2062164-1247328274/watcher-2062164-1247328274 -o /tmp/evaluation-result-2062164-1247328274/solver-2062164-1247328274 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062164-1247328274 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: 2.22 2.05 1.91 4/76 15592
/proc/meminfo: memFree=1128856/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=5596 CPUtime=0
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 19518679 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 6910756 0 0 4096 0 0 0 0 17 1 0 0
/proc/15592/statm: 1399 24 18 144 0 1229 0

[startup+0.188462 s]
/proc/loadavg: 2.22 2.05 1.91 4/76 15592
/proc/meminfo: memFree=1128856/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=62208 CPUtime=0.17
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 1217 0 0 0 10 7 0 0 20 0 1 0 19518679 63700992 930 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15592/statm: 15552 930 177 144 0 15036 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 62208

[startup+0.202465 s]
/proc/loadavg: 2.22 2.05 1.91 4/76 15592
/proc/meminfo: memFree=1128856/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=62208 CPUtime=0.18
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 1219 0 0 0 10 8 0 0 20 0 1 0 19518679 63700992 932 996147200 134512640 135105188 4294956096 18446744073709551615 134557058 0 0 4096 2 0 0 0 17 1 0 0
/proc/15592/statm: 15552 932 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301472 s]
/proc/loadavg: 2.22 2.05 1.91 4/76 15592
/proc/meminfo: memFree=1128856/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=62204 CPUtime=0.28
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 1319 0 0 0 15 13 0 0 21 0 1 0 19518679 63696896 1030 996147200 134512640 135105188 4294956096 18446744073709551615 134587588 0 0 4096 2 0 0 0 17 1 0 0
/proc/15592/statm: 15551 1030 179 144 0 15035 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62204

[startup+0.701524 s]
/proc/loadavg: 2.22 2.05 1.91 4/76 15592
/proc/meminfo: memFree=1128856/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=0.68
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2089 0 0 0 54 14 0 0 25 0 2 0 19518679 82354176 1799 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1799 213 144 0 19590 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80424

[startup+1.50163 s]
/proc/loadavg: 2.20 2.05 1.91 3/78 15594
/proc/meminfo: memFree=1122248/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=1.48
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2090 0 0 0 134 14 0 0 25 0 2 0 19518679 82354176 1800 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1800 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1800 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80424

[startup+3.10183 s]
/proc/loadavg: 2.20 2.05 1.91 3/78 15594
/proc/meminfo: memFree=1121928/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=3.06
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2093 0 0 0 292 14 0 0 25 0 2 0 19518679 82354176 1803 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1803 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1803 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) 80424

[startup+6.30124 s]
/proc/loadavg: 2.20 2.05 1.91 3/78 15594
/proc/meminfo: memFree=1121544/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=6.23
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2093 0 0 0 609 14 0 0 25 0 2 0 19518679 82354176 1803 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1803 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1803 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80424

[startup+12.7011 s]
/proc/loadavg: 2.17 2.05 1.91 3/78 15594
/proc/meminfo: memFree=1120968/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=12.57
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2093 0 0 0 1243 14 0 0 25 0 2 0 19518679 82354176 1803 996147200 134512640 135105188 4294956096 18446744073709551615 135024608 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1803 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1803 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80424

[startup+25.5027 s]
/proc/loadavg: 2.14 2.04 1.91 3/78 15594
/proc/meminfo: memFree=1120136/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=25.25
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2093 0 0 0 2511 14 0 0 25 0 2 0 19518679 82354176 1803 996147200 134512640 135105188 4294956096 18446744073709551615 135000431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1803 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1803 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) 80424

[startup+51.102 s]
/proc/loadavg: 2.08 2.04 1.91 3/78 15594
/proc/meminfo: memFree=1118088/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=50.61
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2109 0 0 0 5047 14 0 0 25 0 2 0 19518679 82354176 1819 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1819 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 80424

[startup+102.303 s]
/proc/loadavg: 2.04 2.03 1.91 3/78 15594
/proc/meminfo: memFree=1112584/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=101.33
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2110 0 0 0 10119 14 0 0 25 0 2 0 19518679 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 134630245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1820 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1820 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) 80424

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 1.91 3/78 15594
/proc/meminfo: memFree=1106696/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=160.76
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2110 0 0 0 16062 14 0 0 25 0 2 0 19518679 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 134605462 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1820 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1820 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) 80424

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 1.91 3/78 15594
/proc/meminfo: memFree=1100680/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=220.2
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2110 0 0 0 22006 14 0 0 25 0 2 0 19518679 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 135020146 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1820 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 80424

[startup+282.303 s]
/proc/loadavg: 2.00 2.01 1.91 3/78 15594
/proc/meminfo: memFree=1093000/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=279.63
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2110 0 0 0 27949 14 0 0 25 0 2 0 19518679 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 134630295 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1820 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 80424

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 15594
/proc/meminfo: memFree=1087688/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=339.07
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2110 0 0 0 33892 15 0 0 25 0 2 0 19518679 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 134573032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1820 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 80424

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 15594
/proc/meminfo: memFree=1082248/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=398.51
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2110 0 0 0 39836 15 0 0 25 0 2 0 19518679 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1820 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 80424

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 15594
/proc/meminfo: memFree=1078600/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=80424 CPUtime=457.94
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2110 0 0 0 45779 15 0 0 25 0 2 0 19518679 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 134625655 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 20106 1820 213 144 0 19590 0
[pid=15592/tid=15594] ppid=15590 vsize=80424 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19518715 82354176 1820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 80424

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 15594

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 15595
/proc/meminfo: memFree=1048960/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1171.16
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 117101 15 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134625660 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.16
Current children cumulated vsize (KiB) 90668

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 15595
/proc/meminfo: memFree=1046848/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1230.6
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 123045 15 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134630261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 90668

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 15595
/proc/meminfo: memFree=1044672/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1290.04
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 128989 15 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134610375 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.04
Current children cumulated vsize (KiB) 90668

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 15595
/proc/meminfo: memFree=1042304/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1349.47
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 134932 15 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134605454 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.47
Current children cumulated vsize (KiB) 90668

[startup+1422.3 s]
/proc/loadavg: 2.15 2.03 1.92 3/87 15672
/proc/meminfo: memFree=1115896/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1409.08
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 140891 17 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134619361 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.08
Current children cumulated vsize (KiB) 90668

[startup+1482.3 s]
/proc/loadavg: 2.05 2.02 1.92 3/79 15674
/proc/meminfo: memFree=791160/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1469.03
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 146881 22 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134559765 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.03
Current children cumulated vsize (KiB) 90668

[startup+1542.31 s]
/proc/loadavg: 2.02 2.02 1.92 3/79 15674
/proc/meminfo: memFree=556280/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1529.01
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 152879 22 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.01
Current children cumulated vsize (KiB) 90668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/79 15674
/proc/meminfo: memFree=529336/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1588.99
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 158876 23 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134605210 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.99
Current children cumulated vsize (KiB) 90668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/79 15674
/proc/meminfo: memFree=528888/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1648.97
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 164874 23 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134583659 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.97
Current children cumulated vsize (KiB) 90668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/79 15674
/proc/meminfo: memFree=528312/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1708.94
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 170871 23 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134862207 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.94
Current children cumulated vsize (KiB) 90668

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/79 15674
/proc/meminfo: memFree=527608/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1768.92
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2190 0 0 0 176869 23 0 0 25 0 3 0 19518679 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 134623806 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15592/statm: 22667 1900 213 144 0 22151 0
[pid=15592/tid=15594] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15594/stat : 15594 (bprolog) S 15590 15592 12843 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19518715 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15592/tid=15595] ppid=15590 vsize=90668 CPUtime=0
/proc/15592/task/15595/stat : 15595 (bprolog) S 15590 15592 12843 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19608733 92844032 1900 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.92
Current children cumulated vsize (KiB) 90668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/77 15674
/proc/meminfo: memFree=527352/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1800.01
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2191 0 0 0 179978 23 0 0 25 0 1 0 19518679 92844032 1901 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 0 0 0 17 0 0 0
/proc/15592/statm: 22667 1901 214 144 0 22151 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90668

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

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

[startup+1813.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/77 15674
/proc/meminfo: memFree=527352/2055920 swapFree=4192812/4192956
[pid=15592] ppid=15590 vsize=90668 CPUtime=1800.01
/proc/15592/stat : 15592 (bprolog) R 15590 15592 12843 0 -1 4194304 2191 0 0 0 179978 23 0 0 25 0 1 0 19518679 92844032 1901 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 0 0 0 17 0 0 0
/proc/15592/statm: 22667 1901 214 144 0 22151 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.41
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.235964
CPU usage (%): 99.2617
Max. virtual memory (cumulated for all children) (KiB): 90668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2191
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= 32706

runsolver used 2.10468 second user time and 6.14506 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-11 18:04:34
IDJOB=2062164
IDBENCH=53874
IDSOLVER=770
FILE ID=node40/2062164-1247328274
PBS_JOBID= 9506548
Free space on /tmp= 66216 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-22-22.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062164-1247328274/watcher-2062164-1247328274 -o /tmp/evaluation-result-2062164-1247328274/solver-2062164-1247328274 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062164-1247328274 1800

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

MD5SUM BENCH= 9baac43a2473992d9e93d014cc749df3
RANDOM SEED=1003993697

node40.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		: 3000.213
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		: 3000.213
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:       1129336 kB
Buffers:         45972 kB
Cached:         717600 kB
SwapCached:          0 kB
Active:         193064 kB
Inactive:       663144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1129336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:         104220 kB
Slab:            55312 kB
Committed_AS:   225452 kB
PageTables:       2052 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65980 MiB
End job on node40 at 2009-07-11 18:34:49