Trace number 2060965

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) 1800.11 1803.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-21-21.xml
MD5SUM9f259658e3e51a1d0b0e25c85c4c1e3d
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 benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints1053
Maximum constraint arity21
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension841
Global constraints used (with number of constraints)cumulative(2),weightedsum(210)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060965-1247326328)
0.18/0.26	c Converted in 110 ms
0.18/0.29	c solving(HOME/instance-2060965-1247326328,1800000)
0.18/0.29	c solving(HOME/instance-2060965-1247326328,1800000)

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-2060965-1247326328/watcher-2060965-1247326328 -o /tmp/evaluation-result-2060965-1247326328/solver-2060965-1247326328 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060965-1247326328 1800 

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


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.99 4/74 12012
/proc/meminfo: memFree=1096568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=18576 CPUtime=0
/proc/12012/stat : 12012 (runsolver) R 12010 12012 11026 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19696278 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12012/statm: 4644 284 249 26 0 2626 0

[startup+0.100788 s]
/proc/loadavg: 1.92 2.00 1.99 4/74 12012
/proc/meminfo: memFree=1096568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=62208 CPUtime=0.08
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 1201 0 0 0 4 4 0 0 20 0 1 0 19696278 63700992 914 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/12012/statm: 15552 914 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.201796 s]
/proc/loadavg: 1.92 2.00 1.99 4/74 12012
/proc/meminfo: memFree=1096568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=62208 CPUtime=0.18
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 1207 0 0 0 9 9 0 0 20 0 1 0 19696278 63700992 920 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/12012/statm: 15552 920 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301807 s]
/proc/loadavg: 1.92 2.00 1.99 4/74 12012
/proc/meminfo: memFree=1096568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=62200 CPUtime=0.28
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 1604 0 0 0 15 13 0 0 21 0 1 0 19696278 63692800 1314 996147200 134512640 135105188 4294956096 18446744073709551615 134601400 0 0 4096 2 0 0 0 17 1 0 0
/proc/12012/statm: 15550 1314 191 144 0 15034 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62200

[startup+0.701843 s]
/proc/loadavg: 1.92 2.00 1.99 4/74 12012
/proc/meminfo: memFree=1096568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=0.68
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2192 0 0 0 55 13 0 0 25 0 2 0 19696278 82407424 1864 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1864 214 144 0 19603 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80476

[startup+1.50191 s]
/proc/loadavg: 1.92 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089704/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=1.47
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2193 0 0 0 134 13 0 0 25 0 2 0 19696278 82407424 1865 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1865 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1865 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) 80476

[startup+3.10105 s]
/proc/loadavg: 1.93 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089576/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=3.06
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2193 0 0 0 293 13 0 0 25 0 2 0 19696278 82407424 1865 996147200 134512640 135105188 4294956096 18446744073709551615 134608897 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1865 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1865 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) 80476

[startup+6.30133 s]
/proc/loadavg: 1.93 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089448/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=6.23
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2199 0 0 0 610 13 0 0 25 0 2 0 19696278 82407424 1871 996147200 134512640 135105188 4294956096 18446744073709551615 135024893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1871 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1871 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) 80476

[startup+12.7029 s]
/proc/loadavg: 1.94 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089448/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=12.57
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2200 0 0 0 1244 13 0 0 25 0 2 0 19696278 82407424 1872 996147200 134512640 135105188 4294956096 18446744073709551615 135014711 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1872 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1872 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) 80476

[startup+25.501 s]
/proc/loadavg: 1.95 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089448/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=25.25
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2202 0 0 0 2512 13 0 0 25 0 2 0 19696278 82407424 1874 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1874 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1874 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) 80476

[startup+51.1013 s]
/proc/loadavg: 1.96 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089384/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=50.61
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2203 0 0 0 5048 13 0 0 25 0 2 0 19696278 82407424 1875 996147200 134512640 135105188 4294956096 18446744073709551615 134624484 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1875 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1875 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) 80476

[startup+102.302 s]
/proc/loadavg: 1.98 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089320/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=101.33
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2204 0 0 0 10120 13 0 0 25 0 2 0 19696278 82407424 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134872605 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1876 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1876 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) 80476

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089128/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=160.77
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2205 0 0 0 16064 13 0 0 25 0 2 0 19696278 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1877 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 80476

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1089192/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=220.21
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2205 0 0 0 22008 13 0 0 25 0 2 0 19696278 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 134607734 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1877 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 80476

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 12014
/proc/meminfo: memFree=1088872/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=279.65
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2205 0 0 0 27951 14 0 0 25 0 2 0 19696278 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12012/statm: 20119 1877 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 80476

[startup+342.302 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 12270
/proc/meminfo: memFree=1091304/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=339.21
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2205 0 0 0 33903 18 0 0 25 0 2 0 19696278 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 20119 1877 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 80476

[startup+402.301 s]
/proc/loadavg: 1.93 1.97 1.98 3/76 12472
/proc/meminfo: memFree=1080552/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=399.19
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2206 0 0 0 39898 21 0 0 25 0 2 0 19696278 82407424 1878 996147200 134512640 135105188 4294956096 18446744073709551615 135021446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 20119 1878 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 80476

[startup+462.302 s]
/proc/loadavg: 1.97 1.97 1.98 3/76 12472
/proc/meminfo: memFree=1078568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=80476 CPUtime=459.17
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2206 0 0 0 45896 21 0 0 25 0 2 0 19696278 82407424 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 20119 1878 214 144 0 19603 0
[pid=12012/tid=12014] ppid=12010 vsize=80476 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 19696310 82407424 1878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.17
Current children cumulated vsize (KiB) 80476

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 12472

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

[pid=12012] ppid=12010 vsize=90720 CPUtime=1118.93
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 111872 21 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134610509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1118.93
Current children cumulated vsize (KiB) 90720

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1073760/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1178.91
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 117870 21 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134608683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.91
Current children cumulated vsize (KiB) 90720

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1073568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1238.88
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 123867 21 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.88
Current children cumulated vsize (KiB) 90720

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1073568/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1298.86
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 129865 21 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134624517 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.86
Current children cumulated vsize (KiB) 90720

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1073504/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1358.84
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 135863 21 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134607587 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.84
Current children cumulated vsize (KiB) 90720

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1072992/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1418.83
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 141861 22 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134630287 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.83
Current children cumulated vsize (KiB) 90720

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1072992/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1478.81
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 147859 22 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134607787 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.81
Current children cumulated vsize (KiB) 90720

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1072992/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1538.79
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 153857 22 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.79
Current children cumulated vsize (KiB) 90720

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1072928/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1598.76
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 159854 22 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134630715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.76
Current children cumulated vsize (KiB) 90720

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1072416/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1658.74
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 165852 22 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 135018345 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.74
Current children cumulated vsize (KiB) 90720

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12475
/proc/meminfo: memFree=1072416/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1718.72
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 171850 22 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134630833 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.72
Current children cumulated vsize (KiB) 90720

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 12481
/proc/meminfo: memFree=1072224/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1778.7
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2265 0 0 0 177848 22 0 0 25 0 3 0 19696278 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 134628943 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12012/statm: 22680 1937 214 144 0 22164 0
[pid=12012/tid=12014] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12014/stat : 12014 (bprolog) S 12010 12012 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19696310 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12012/tid=12473] ppid=12010 vsize=90720 CPUtime=0
/proc/12012/task/12473/stat : 12473 (bprolog) S 12010 12012 11026 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19786326 92897280 1937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.7
Current children cumulated vsize (KiB) 90720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 12481
/proc/meminfo: memFree=1072224/2055920 swapFree=4192956/4192956
[pid=12012] ppid=12010 vsize=90720 CPUtime=1800.09
/proc/12012/stat : 12012 (bprolog) R 12010 12012 11026 0 -1 4194304 2266 0 0 0 179987 22 0 0 25 0 1 0 19696278 92897280 1938 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 0 0 0 17 0 0 0
/proc/12012/statm: 22680 1938 215 144 0 22164 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 90720

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.71
CPU time (s): 1800.11
CPU user time (s): 1799.88
CPU system time (s): 0.226965
CPU usage (%): 99.8004
Max. virtual memory (cumulated for all children) (KiB): 90720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2266
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 12419

runsolver used 2.52961 second user time and 5.65814 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-11 17:32:08
IDJOB=2060965
IDBENCH=53765
IDSOLVER=770
FILE ID=node51/2060965-1247326328
PBS_JOBID= 9506527
Free space on /tmp= 66172 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-21-21.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060965-1247326328/watcher-2060965-1247326328 -o /tmp/evaluation-result-2060965-1247326328/solver-2060965-1247326328 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060965-1247326328 1800

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

MD5SUM BENCH= 9f259658e3e51a1d0b0e25c85c4c1e3d
RANDOM SEED=16996888

node51.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		: 3000.225
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		: 3000.225
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:       1097048 kB
Buffers:         58152 kB
Cached:         822788 kB
SwapCached:          0 kB
Active:         132804 kB
Inactive:       774440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097048 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          37516 kB
Slab:            36832 kB
Committed_AS:   142168 kB
PageTables:       1840 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= 66168 MiB
End job on node51 at 2009-07-11 18:02:14