Trace number 2059645

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 1806.11

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-57021_ext.xml
MD5SUMdfead07b9af42ad10ea9709d5e4b6525
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark190.763
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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-2059645-1247324377)
1.18/1.25	c Converted in 375 ms
1.29/1.39	c solving(HOME/instance-2059645-1247324377,1800000)
1.29/1.39	c solving(HOME/instance-2059645-1247324377,1800000)

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-2059645-1247324377/watcher-2059645-1247324377 -o /tmp/evaluation-result-2059645-1247324377/solver-2059645-1247324377 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2059645-1247324377 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: 2.00 2.00 1.97 4/81 15685
/proc/meminfo: memFree=1093288/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=7000 CPUtime=0
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 552 0 0 0 0 0 0 0 18 0 1 0 19501593 7168000 271 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15685/statm: 1750 278 72 144 0 1234 0

[startup+0.015862 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 15685
/proc/meminfo: memFree=1093288/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=62200 CPUtime=0
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 961 0 0 0 0 0 0 0 18 0 1 0 19501593 63692800 677 996147200 134512640 135105188 4294956096 18446744073709551615 134539378 0 0 4096 2 0 0 0 17 1 0 0
/proc/15685/statm: 15550 678 130 144 0 15034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 62200

[startup+0.101868 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 15685
/proc/meminfo: memFree=1093288/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=62208 CPUtime=0.09
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 1097 0 0 0 4 5 0 0 18 0 1 0 19501593 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15685/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301888 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 15685
/proc/meminfo: memFree=1093288/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=62208 CPUtime=0.29
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 1097 0 0 0 10 19 0 0 19 0 1 0 19501593 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15685/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701927 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 15685
/proc/meminfo: memFree=1093288/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=62208 CPUtime=0.69
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 1098 0 0 0 22 47 0 0 23 0 1 0 19501593 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15685/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50201 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 15686
/proc/meminfo: memFree=1090336/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=1.48
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 62 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10217 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 15687
/proc/meminfo: memFree=1083224/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=3.07
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 221 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 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+6.3015 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 15687
/proc/meminfo: memFree=1083032/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=6.26
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 540 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 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+12.7022 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 15687
/proc/meminfo: memFree=1082968/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=12.63
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 1177 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 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+25.5015 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 15687
/proc/meminfo: memFree=1083032/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=25.37
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 2451 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 72444

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 15687
/proc/meminfo: memFree=1083032/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=50.84
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 4998 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134725057 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 15693
/proc/meminfo: memFree=1082832/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=101.78
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 10092 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134717770 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.97 2.00 1.97 2/69 15712
/proc/meminfo: memFree=1139648/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=161.48
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 16062 86 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.02 2.01 1.97 3/76 15787
/proc/meminfo: memFree=1127560/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=221.23
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 22035 88 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.23
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.04 2.02 1.98 3/76 15787
/proc/meminfo: memFree=1125320/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=280.99
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 28011 88 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134750754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.13 2.04 1.99 3/76 15787
/proc/meminfo: memFree=1123912/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=340.75
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 33987 88 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.75
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.18 2.06 2.00 3/76 15787
/proc/meminfo: memFree=1122768/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=400.51
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 39963 88 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.51
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/76 15787
/proc/meminfo: memFree=1121616/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=460.26
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2855 0 0 0 45938 88 0 0 25 0 2 0 19501593 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 18111 2565 198 144 0 17595 0
[pid=15685/tid=15687] ppid=15683 vsize=72444 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19501739 74182656 2565 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.26
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 15787
/proc/meminfo: memFree=1120720/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=72444 CPUtime=520.03

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

/proc/loadavg: 2.01 2.06 2.01 3/77 15788
/proc/meminfo: memFree=1113992/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=82688 CPUtime=1237.12
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2856 0 0 0 123623 89 0 0 25 0 3 0 19501593 84672512 2566 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 20672 2566 198 144 0 20156 0
[pid=15685/tid=15687] ppid=15683 vsize=82688 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19501739 84672512 2566 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=82688 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19591754 84672512 2566 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.12
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/77 15788
/proc/meminfo: memFree=1113608/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=82688 CPUtime=1296.88
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2856 0 0 0 129599 89 0 0 25 0 3 0 19501593 84672512 2566 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 20672 2566 198 144 0 20156 0
[pid=15685/tid=15687] ppid=15683 vsize=82688 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19501739 84672512 2566 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=82688 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19591754 84672512 2566 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.88
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.86 2.01 1.99 3/86 15927
/proc/meminfo: memFree=1036088/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=92932 CPUtime=1356.66
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2857 0 0 0 135576 90 0 0 25 0 4 0 19501593 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 23233 2567 198 144 0 22717 0
[pid=15685/tid=15687] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19501739 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19591754 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19636762 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.66
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.94 2.28 2.08 3/86 15927
/proc/meminfo: memFree=244280/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=92932 CPUtime=1416.59
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2857 0 0 0 141554 105 0 0 25 0 4 0 19501593 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 23233 2567 198 144 0 22717 0
[pid=15685/tid=15687] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19501739 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19591754 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19636762 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.59
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.87 2.39 2.13 3/86 15927
/proc/meminfo: memFree=14840/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=92932 CPUtime=1476.5
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2857 0 0 0 147532 118 0 0 25 0 4 0 19501593 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 134751545 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 23233 2567 198 144 0 22717 0
[pid=15685/tid=15687] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19501739 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19591754 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19636762 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.5
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.48 2.36 2.14 3/86 15927
/proc/meminfo: memFree=15736/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=92932 CPUtime=1536.41
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2857 0 0 0 153510 131 0 0 25 0 4 0 19501593 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 23233 2567 198 144 0 22717 0
[pid=15685/tid=15687] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19501739 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19591754 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=92932 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19636762 95162368 2567 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.41
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.48 2.37 2.15 3/87 15929
/proc/meminfo: memFree=16176/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=103176 CPUtime=1596.34
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2858 0 0 0 159489 145 0 0 25 0 5 0 19501593 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 25794 2568 198 144 0 25278 0
[pid=15685/tid=15687] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19501739 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19591754 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19636762 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15929] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15929/stat : 15929 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19659269 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.34
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.95 2.23 2.11 3/85 16024
/proc/meminfo: memFree=1875912/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=103176 CPUtime=1656.26
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2858 0 0 0 165476 150 0 0 25 0 5 0 19501593 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 25794 2568 198 144 0 25278 0
[pid=15685/tid=15687] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19501739 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19591754 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19636762 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15929] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15929/stat : 15929 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19659269 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.26
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.98 2.18 2.10 3/85 16024
/proc/meminfo: memFree=1874504/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=103176 CPUtime=1716.23
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2858 0 0 0 171473 150 0 0 25 0 5 0 19501593 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 25794 2568 198 144 0 25278 0
[pid=15685/tid=15687] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19501739 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19591754 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19636762 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15929] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15929/stat : 15929 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19659269 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.23
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 2.15 2.09 3/85 16024
/proc/meminfo: memFree=1874312/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=103176 CPUtime=1776.21
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2858 0 0 0 177471 150 0 0 25 0 5 0 19501593 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15685/statm: 25794 2568 198 144 0 25278 0
[pid=15685/tid=15687] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15687/stat : 15687 (bprolog) S 15683 15685 14697 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19501739 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15685/tid=15788] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15788/stat : 15788 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19591754 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15838] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15838/stat : 15838 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19636762 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15685/tid=15929] ppid=15683 vsize=103176 CPUtime=0
/proc/15685/task/15929/stat : 15929 (bprolog) S 15683 15685 14697 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19659269 105652224 2568 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.21
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.1 s]
/proc/loadavg: 1.99 2.13 2.09 3/81 16024
/proc/meminfo: memFree=1874312/2055920 swapFree=4192812/4192956
[pid=15685] ppid=15683 vsize=103176 CPUtime=1800
/proc/15685/stat : 15685 (bprolog) R 15683 15685 14697 0 -1 4194304 2859 0 0 0 179850 150 0 0 25 0 1 0 19501593 105652224 2569 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 0 0 0 17 0 0 0
/proc/15685/statm: 25794 2569 199 144 0 25278 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 103176

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): 1806.11
CPU time (s): 1800.02
CPU user time (s): 1798.51
CPU system time (s): 1.50677
CPU usage (%): 99.6627
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.51
system time used= 1.50677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2859
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= 25448

runsolver used 1.91271 second user time and 5.06523 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-11 16:59:37
IDJOB=2059645
IDBENCH=53600
IDSOLVER=770
FILE ID=node44/2059645-1247324377
PBS_JOBID= 9506539
Free space on /tmp= 66380 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-57021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059645-1247324377/watcher-2059645-1247324377 -o /tmp/evaluation-result-2059645-1247324377/solver-2059645-1247324377 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2059645-1247324377 1800

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

MD5SUM BENCH= dfead07b9af42ad10ea9709d5e4b6525
RANDOM SEED=170406717

node44.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		: 3000.219
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		: 3000.219
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:       1093768 kB
Buffers:         47316 kB
Cached:         784660 kB
SwapCached:        140 kB
Active:         191548 kB
Inactive:       710728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          90500 kB
Slab:            44980 kB
Committed_AS:   239184 kB
PageTables:       1928 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= 66376 MiB
End job on node44 at 2009-07-11 17:29:45