Trace number 2082910

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 1803.51

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-06-1070.xml
MD5SUM995f63597ce032c59d2195b980a2a425
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.341947
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1071
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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-2082910-1247376167)
0.19/0.20	c Converted in 88 ms
0.19/0.23	c solving(HOME/instance-2082910-1247376167,1800000)
0.19/0.23	c solving(HOME/instance-2082910-1247376167,1800000)

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-2082910-1247376167/watcher-2082910-1247376167 -o /tmp/evaluation-result-2082910-1247376167/solver-2082910-1247376167 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2082910-1247376167 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: 2.45 2.27 2.10 4/81 23737
/proc/meminfo: memFree=1480568/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=18576 CPUtime=0
/proc/23737/stat : 23737 (runsolver) R 23735 23737 18887 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 24683496 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23737/statm: 4644 284 249 26 0 2626 0

[startup+0.055963 s]
/proc/loadavg: 2.45 2.27 2.10 4/81 23737
/proc/meminfo: memFree=1480568/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=62208 CPUtime=0.04
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1108 0 0 0 3 1 0 0 21 0 1 0 24683496 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 135050643 0 0 4096 2 0 0 0 17 1 0 0
/proc/23737/statm: 15552 821 177 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.101971 s]
/proc/loadavg: 2.45 2.27 2.10 4/81 23737
/proc/meminfo: memFree=1480568/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=62208 CPUtime=0.08
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1109 0 0 0 5 3 0 0 21 0 1 0 24683496 63700992 822 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23737/statm: 15552 822 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.302011 s]
/proc/loadavg: 2.45 2.27 2.10 4/81 23737
/proc/meminfo: memFree=1480568/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=0.28
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1521 0 0 0 19 9 0 0 23 0 2 0 24683496 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 134731931 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1231 195 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701081 s]
/proc/loadavg: 2.45 2.27 2.10 4/81 23737
/proc/meminfo: memFree=1480568/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=0.68
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1523 0 0 0 59 9 0 0 25 0 2 0 24683496 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134728912 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1233 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50123 s]
/proc/loadavg: 2.45 2.27 2.10 3/83 23739
/proc/meminfo: memFree=1476200/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=1.48
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1523 0 0 0 139 9 0 0 25 0 2 0 24683496 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134717638 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1233 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1233 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) 72444

[startup+3.10152 s]
/proc/loadavg: 2.42 2.27 2.10 3/83 23739
/proc/meminfo: memFree=1476136/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=3.07
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1523 0 0 0 298 9 0 0 25 0 2 0 24683496 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134728600 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1233 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30111 s]
/proc/loadavg: 2.42 2.27 2.10 3/83 23739
/proc/meminfo: memFree=1476072/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=6.26
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1523 0 0 0 617 9 0 0 25 0 2 0 24683496 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 134730818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1233 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 72444

[startup+12.7013 s]
/proc/loadavg: 2.35 2.26 2.10 3/83 23739
/proc/meminfo: memFree=1476144/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=12.63
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 1254 9 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134729250 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 72444

[startup+25.5016 s]
/proc/loadavg: 2.30 2.25 2.10 3/83 23739
/proc/meminfo: memFree=1476208/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=25.38
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 2529 9 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 72444

[startup+51.1013 s]
/proc/loadavg: 2.20 2.23 2.09 3/83 23739
/proc/meminfo: memFree=1476336/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=50.88
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 5079 9 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134729250 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.08 2.19 2.08 3/83 23739
/proc/meminfo: memFree=1476144/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=101.87
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 10178 9 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.03 2.15 2.08 3/83 23739
/proc/meminfo: memFree=1476144/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=161.63
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 16153 10 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 72444

[startup+222.303 s]
/proc/loadavg: 2.01 2.12 2.07 3/83 23739
/proc/meminfo: memFree=1476080/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=221.39
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 22129 10 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134727820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.10 2.07 3/83 23739
/proc/meminfo: memFree=1476080/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=281.15
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 28105 10 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134727574 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.08 2.06 3/83 23739
/proc/meminfo: memFree=1476080/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=340.91
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 34081 10 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134733785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.06 2.06 3/83 23739
/proc/meminfo: memFree=1476080/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=400.67
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 40057 10 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.05 3/83 23739
/proc/meminfo: memFree=1476080/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=72444 CPUtime=460.43
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1524 0 0 0 46033 10 0 0 25 0 2 0 24683496 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134731178 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 18111 1234 197 144 0 17595 0
[pid=23737/tid=23739] ppid=23735 vsize=72444 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24683522 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.04 3/83 23739

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


[startup+1182.3 s]
/proc/loadavg: 2.20 2.32 2.22 3/83 23828
/proc/meminfo: memFree=1471048/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1179.02
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 117845 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134736676 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1179.02
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.42 2.37 2.25 3/83 23828
/proc/meminfo: memFree=1470984/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1239
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 123843 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134727964 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1239
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.19 2.31 2.23 3/83 23828
/proc/meminfo: memFree=1470728/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1298.98
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 129841 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134727441 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1298.98
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.07 2.25 2.22 3/83 23828
/proc/meminfo: memFree=1470600/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1358.95
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 135838 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134727816 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1358.95
Current children cumulated vsize (KiB) 82688

[startup+1422.31 s]
/proc/loadavg: 2.02 2.20 2.20 3/83 23828
/proc/meminfo: memFree=1470600/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1418.94
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 141837 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134728536 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1418.94
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.01 2.17 2.18 3/83 23828
/proc/meminfo: memFree=1470536/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1478.91
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 147834 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134729785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1478.91
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.00 2.13 2.17 3/83 23828
/proc/meminfo: memFree=1470536/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1538.89
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 153832 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134729155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1538.89
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.11 2.16 3/83 23828
/proc/meminfo: memFree=1470408/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1598.87
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 159830 57 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134730093 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1598.87
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.08 2.15 3/83 23830
/proc/meminfo: memFree=1470088/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1658.85
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 165827 58 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134736576 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1658.85
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.14 3/83 23830
/proc/meminfo: memFree=1470088/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1718.83
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 171825 58 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134727419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1718.83
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.10 2.08 2.13 3/83 23830
/proc/meminfo: memFree=1470088/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1778.81
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1525 0 0 0 177823 58 0 0 25 0 3 0 24683496 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23737/statm: 20672 1235 197 144 0 20156 0
[pid=23737/tid=23739] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23739/stat : 23739 (bprolog) S 23735 23737 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24683522 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23737/tid=23828] ppid=23735 vsize=82688 CPUtime=0
/proc/23737/task/23828/stat : 23828 (bprolog) S 23735 23737 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24773539 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1778.81
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.07 2.08 2.13 3/81 23830
/proc/meminfo: memFree=1470088/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1800.01
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1526 0 0 0 179943 58 0 0 25 0 1 0 24683496 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134736589 0 0 4096 2 0 0 0 17 1 0 0
/proc/23737/statm: 20672 1236 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 82688

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

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

[startup+1803.5 s]
/proc/loadavg: 2.07 2.08 2.13 3/81 23830
/proc/meminfo: memFree=1470088/2055920 swapFree=4192812/4192956
[pid=23737] ppid=23735 vsize=82688 CPUtime=1800.01
/proc/23737/stat : 23737 (bprolog) R 23735 23737 18887 0 -1 4194304 1526 0 0 0 179943 58 0 0 25 0 1 0 24683496 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134736589 0 0 4096 2 0 0 0 17 1 0 0
/proc/23737/statm: 20672 1236 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.51
CPU time (s): 1800.02
CPU user time (s): 1799.43
CPU system time (s): 0.58691
CPU usage (%): 99.8066
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1526
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= 11113

runsolver used 2.08668 second user time and 4.72428 second system time

The end

Launcher Data

Begin job on node24 at 2009-07-12 07:22:47
IDJOB=2082910
IDBENCH=57652
IDSOLVER=770
FILE ID=node24/2082910-1247376167
PBS_JOBID= 9507049
Free space on /tmp= 66444 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-06-1070.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082910-1247376167/watcher-2082910-1247376167 -o /tmp/evaluation-result-2082910-1247376167/solver-2082910-1247376167 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2082910-1247376167 1800

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

MD5SUM BENCH= 995f63597ce032c59d2195b980a2a425
RANDOM SEED=1135205274

node24.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		: 3000.287
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		: 3000.287
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:       1481048 kB
Buffers:         64272 kB
Cached:         207932 kB
SwapCached:          0 kB
Active:         403392 kB
Inactive:       112736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:         264272 kB
Slab:            43328 kB
Committed_AS:   559788 kB
PageTables:       2344 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= 66456 MiB
End job on node24 at 2009-07-12 07:52:52