Trace number 2079632

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.07 1812.61

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-16_ext.xml
MD5SUM0815438ca54777d4041aeb39a85cfd39
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.439
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2079632-1247368384)
5.73/5.87	c Converted in 1719 ms
6.43/6.53	c solving(HOME/instance-2079632-1247368384,1800000)
6.43/6.53	c solving(HOME/instance-2079632-1247368384,1800000)

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-2079632-1247368384/watcher-2079632-1247368384 -o /tmp/evaluation-result-2079632-1247368384/solver-2079632-1247368384 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2079632-1247368384 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 2.02 2.04 4/82 23938
/proc/meminfo: memFree=1318536/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=18576 CPUtime=0
/proc/23938/stat : 23938 (runsolver) R 23936 23938 23106 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 23904945 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23938/statm: 4644 284 249 26 0 2626 0

[startup+0.0655269 s]
/proc/loadavg: 1.92 2.02 2.04 4/82 23938
/proc/meminfo: memFree=1318536/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=62208 CPUtime=0.05
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 1098 0 0 0 2 3 0 0 22 0 1 0 23904945 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 15552 811 174 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.101527 s]
/proc/loadavg: 1.92 2.02 2.04 4/82 23938
/proc/meminfo: memFree=1318536/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=62208 CPUtime=0.08
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 1102 0 0 0 3 5 0 0 22 0 1 0 23904945 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30155 s]
/proc/loadavg: 1.92 2.02 2.04 4/82 23938
/proc/meminfo: memFree=1318536/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=62208 CPUtime=0.29
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 1108 0 0 0 10 19 0 0 23 0 1 0 23904945 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701594 s]
/proc/loadavg: 1.92 2.02 2.04 4/82 23938
/proc/meminfo: memFree=1318536/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=62208 CPUtime=0.68
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 1108 0 0 0 22 46 0 0 25 0 1 0 23904945 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50169 s]
/proc/loadavg: 1.92 2.02 2.04 3/83 23939
/proc/meminfo: memFree=1315520/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=62208 CPUtime=1.47
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 1108 0 0 0 46 101 0 0 25 0 1 0 23904945 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10287 s]
/proc/loadavg: 1.92 2.02 2.04 3/83 23939
/proc/meminfo: memFree=1314944/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=62208 CPUtime=3.06
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 1108 0 0 0 94 212 0 0 25 0 1 0 23904945 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 9690693 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30123 s]
/proc/loadavg: 1.93 2.02 2.04 3/83 23939
/proc/meminfo: memFree=1313920/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=70020 CPUtime=6.23
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 6386 0 0 0 213 410 0 0 25 0 1 0 23904945 71700480 6097 996147200 134512640 135105188 4294956096 18446744073709551615 134570917 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 17505 6097 181 144 0 16989 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 70020

[startup+12.703 s]
/proc/loadavg: 2.01 2.03 2.04 3/84 23940
/proc/meminfo: memFree=1281528/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=12.57
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9141 0 0 0 846 411 0 0 25 0 2 0 23904945 85540864 8851 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8851 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8851 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) 83536

[startup+25.5014 s]
/proc/loadavg: 2.01 2.03 2.04 3/84 23940
/proc/meminfo: memFree=1281592/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=25.25
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9142 0 0 0 2114 411 0 0 25 0 2 0 23904945 85540864 8852 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8852 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8852 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) 83536

[startup+51.1013 s]
/proc/loadavg: 2.00 2.03 2.04 3/84 23940
/proc/meminfo: memFree=1281656/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=50.61
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9142 0 0 0 4650 411 0 0 25 0 2 0 23904945 85540864 8852 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8852 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8852 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) 83536

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.03 3/84 23940
/proc/meminfo: memFree=1281528/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=101.33
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9142 0 0 0 9722 411 0 0 25 0 2 0 23904945 85540864 8852 996147200 134512640 135105188 4294956096 18446744073709551615 134748655 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8852 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8852 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) 83536

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/84 23940
/proc/meminfo: memFree=1281528/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=160.77
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9142 0 0 0 15666 411 0 0 25 0 2 0 23904945 85540864 8852 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8852 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8852 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) 83536

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/84 23940
/proc/meminfo: memFree=1281464/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=220.2
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9142 0 0 0 21609 411 0 0 25 0 2 0 23904945 85540864 8852 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8852 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8852 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) 83536

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/84 23940
/proc/meminfo: memFree=1281464/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=279.64
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9144 0 0 0 27553 411 0 0 25 0 2 0 23904945 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8854 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 83536

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/84 23940
/proc/meminfo: memFree=1281464/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=339.07
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9144 0 0 0 33496 411 0 0 25 0 2 0 23904945 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 134749106 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8854 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8854 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) 83536

[startup+402.301 s]
/proc/loadavg: 2.05 2.01 2.01 3/84 23940
/proc/meminfo: memFree=1281464/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=398.52
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9144 0 0 0 39441 411 0 0 25 0 2 0 23904945 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 134748640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8854 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 83536

[startup+462.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 23940
/proc/meminfo: memFree=1281528/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=457.95
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9144 0 0 0 45384 411 0 0 25 0 2 0 23904945 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 134749121 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8854 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 83536

[startup+522.304 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 23940
/proc/meminfo: memFree=1281464/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=83536 CPUtime=517.39
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9144 0 0 0 51328 411 0 0 25 0 2 0 23904945 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 20884 8854 199 144 0 20368 0
[pid=23938/tid=23940] ppid=23936 vsize=83536 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23905606 85540864 8854 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

/proc/loadavg: 2.07 2.06 2.02 6/87 24023
/proc/meminfo: memFree=1154736/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=93780 CPUtime=1232.62
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9147 0 0 0 122849 413 0 0 25 0 3 0 23904945 96030720 8857 996147200 134512640 135105188 4294956096 18446744073709551615 134748671 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23938/statm: 23445 8857 199 144 0 22929 0
[pid=23938/tid=23940] ppid=23936 vsize=93780 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23905606 96030720 8857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=93780 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23995624 96030720 8857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.62
Current children cumulated vsize (KiB) 93780

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/87 24023
/proc/meminfo: memFree=1050352/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=93780 CPUtime=1292.35
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9147 0 0 0 128822 413 0 0 25 0 3 0 23904945 96030720 8857 996147200 134512640 135105188 4294956096 18446744073709551615 134749292 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 23445 8857 199 144 0 22929 0
[pid=23938/tid=23940] ppid=23936 vsize=93780 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23905606 96030720 8857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=93780 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23995624 96030720 8857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.35
Current children cumulated vsize (KiB) 93780

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/88 24024
/proc/meminfo: memFree=1048040/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=104024 CPUtime=1351.93
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9148 0 0 0 134780 413 0 0 25 0 4 0 23904945 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 134748482 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 26006 8858 199 144 0 25490 0
[pid=23938/tid=23940] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23905606 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23995624 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24040634 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.93
Current children cumulated vsize (KiB) 104024

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 24024
/proc/meminfo: memFree=1041384/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=104024 CPUtime=1411.53
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9148 0 0 0 140740 413 0 0 25 0 4 0 23904945 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23938/statm: 26006 8858 199 144 0 25490 0
[pid=23938/tid=23940] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23905606 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23995624 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24040634 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.53
Current children cumulated vsize (KiB) 104024

[startup+1482.3 s]
/proc/loadavg: 2.52 2.16 2.04 4/88 24024
/proc/meminfo: memFree=1039016/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=104024 CPUtime=1471.5
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9148 0 0 0 146737 413 0 0 25 0 4 0 23904945 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23938/statm: 26006 8858 199 144 0 25490 0
[pid=23938/tid=23940] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23905606 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23995624 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24040634 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.5
Current children cumulated vsize (KiB) 104024

[startup+1542.3 s]
/proc/loadavg: 2.19 2.13 2.04 3/79 24075
/proc/meminfo: memFree=1666992/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=104024 CPUtime=1531.47
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9148 0 0 0 152732 415 0 0 25 0 4 0 23904945 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23938/statm: 26006 8858 199 144 0 25490 0
[pid=23938/tid=23940] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23905606 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23995624 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=104024 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24040634 106520576 8858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.47
Current children cumulated vsize (KiB) 104024

[startup+1602.3 s]
/proc/loadavg: 2.07 2.10 2.03 3/80 24076
/proc/meminfo: memFree=1665896/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=114268 CPUtime=1591.45
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9149 0 0 0 158730 415 0 0 25 0 5 0 23904945 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23938/statm: 28567 8859 199 144 0 28051 0
[pid=23938/tid=23940] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23905606 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23995624 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24040634 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24076] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24076/stat : 24076 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24063141 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.45
Current children cumulated vsize (KiB) 114268

[startup+1662.3 s]
/proc/loadavg: 2.02 2.08 2.03 3/78 24113
/proc/meminfo: memFree=1677496/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=114268 CPUtime=1651.03
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9149 0 0 0 164688 415 0 0 25 0 5 0 23904945 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 28567 8859 199 144 0 28051 0
[pid=23938/tid=23940] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23905606 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23995624 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24040634 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24076] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24076/stat : 24076 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24063141 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.03
Current children cumulated vsize (KiB) 114268

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/78 24113
/proc/meminfo: memFree=1677368/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=114268 CPUtime=1710.52
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9149 0 0 0 170637 415 0 0 25 0 5 0 23904945 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 28567 8859 199 144 0 28051 0
[pid=23938/tid=23940] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23905606 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23995624 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24040634 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24076] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24076/stat : 24076 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24063141 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.52
Current children cumulated vsize (KiB) 114268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/78 24113
/proc/meminfo: memFree=1677176/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=114268 CPUtime=1770.01
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9149 0 0 0 176585 416 0 0 25 0 5 0 23904945 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23938/statm: 28567 8859 199 144 0 28051 0
[pid=23938/tid=23940] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23940/stat : 23940 (bprolog) S 23936 23938 23106 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23905606 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=23941] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/23941/stat : 23941 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23995624 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24024] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24024/stat : 24024 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24040634 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23938/tid=24076] ppid=23936 vsize=114268 CPUtime=0
/proc/23938/task/24076/stat : 24076 (bprolog) S 23936 23938 23106 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24063141 117010432 8859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.01
Current children cumulated vsize (KiB) 114268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.6 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 24113
/proc/meminfo: memFree=1677176/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=114268 CPUtime=1800.06
/proc/23938/stat : 23938 (bprolog) R 23936 23938 23106 0 -1 4194304 9150 0 0 0 179590 416 0 0 25 0 1 0 23904945 117010432 8860 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 0 0 0 17 1 0 0
/proc/23938/statm: 28567 8860 200 144 0 28051 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 114268

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): 1812.61
CPU time (s): 1800.07
CPU user time (s): 1795.9
CPU system time (s): 4.16637
CPU usage (%): 99.3081
Max. virtual memory (cumulated for all children) (KiB): 114268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.9
system time used= 4.16637
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9150
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= 11
involuntary context switches= 50004

runsolver used 2.25866 second user time and 5.82011 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-12 05:13:05
IDJOB=2079632
IDBENCH=56927
IDSOLVER=770
FILE ID=node32/2079632-1247368384
PBS_JOBID= 9507126
Free space on /tmp= 66368 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-16_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079632-1247368384/watcher-2079632-1247368384 -o /tmp/evaluation-result-2079632-1247368384/solver-2079632-1247368384 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2079632-1247368384 1800

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

MD5SUM BENCH= 0815438ca54777d4041aeb39a85cfd39
RANDOM SEED=744343307

node32.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		: 3000.236
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		: 3000.236
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:       1318952 kB
Buffers:         41328 kB
Cached:         168044 kB
SwapCached:          0 kB
Active:         591200 kB
Inactive:        78424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:         480720 kB
Slab:            51368 kB
Committed_AS:   660004 kB
PageTables:       2852 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= 66364 MiB
End job on node32 at 2009-07-12 05:43:19