Trace number 2091743

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 1810.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-11_ext.xml
MD5SUM5390091a8c52b0caca3123fc73cefb85
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1604.7
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints472
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension472
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-2091743-1247395743)
1.88/1.90	c Converted in 556 ms
2.07/2.11	c solving(HOME/instance-2091743-1247395743,1800000)
2.07/2.11	c solving(HOME/instance-2091743-1247395743,1800000)

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-2091743-1247395743/watcher-2091743-1247395743 -o /tmp/evaluation-result-2091743-1247395743/solver-2091743-1247395743 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091743-1247395743 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: 2.09 2.04 2.00 4/84 32532
/proc/meminfo: memFree=1477768/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=7000 CPUtime=0
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 590 0 0 0 0 0 0 0 20 0 1 0 26638165 7168000 308 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/32532/statm: 1750 308 72 144 0 1234 0

[startup+0.137925 s]
/proc/loadavg: 2.09 2.04 2.00 4/84 32532
/proc/meminfo: memFree=1477768/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=62208 CPUtime=0.12
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 1100 0 0 0 4 8 0 0 20 0 1 0 26638165 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32532/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 62208

[startup+0.201932 s]
/proc/loadavg: 2.09 2.04 2.00 4/84 32532
/proc/meminfo: memFree=1477768/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=62208 CPUtime=0.18
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 1100 0 0 0 6 12 0 0 20 0 1 0 26638165 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134669428 0 0 4096 2 0 0 0 17 1 0 0
/proc/32532/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301942 s]
/proc/loadavg: 2.09 2.04 2.00 4/84 32532
/proc/meminfo: memFree=1477768/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=62208 CPUtime=0.28
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26638165 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32532/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701977 s]
/proc/loadavg: 2.09 2.04 2.00 4/84 32532
/proc/meminfo: memFree=1477768/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=62208 CPUtime=0.68
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 1100 0 0 0 20 48 0 0 25 0 1 0 26638165 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32532/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50105 s]
/proc/loadavg: 2.09 2.04 2.00 3/85 32533
/proc/meminfo: memFree=1474752/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=62208 CPUtime=1.48
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 1101 0 0 0 44 104 0 0 25 0 1 0 26638165 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 134516748 0 0 4096 2 0 0 0 17 1 0 0
/proc/32532/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.1012 s]
/proc/loadavg: 2.16 2.05 2.01 3/85 32533
/proc/meminfo: memFree=1464192/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=3.06
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 174 132 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30148 s]
/proc/loadavg: 2.16 2.05 2.01 3/86 32534
/proc/meminfo: memFree=1463928/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=6.23
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 491 132 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7011 s]
/proc/loadavg: 2.13 2.05 2.01 3/86 32534
/proc/meminfo: memFree=1463928/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=12.57
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 1125 132 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 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) 72444

[startup+25.5012 s]
/proc/loadavg: 2.19 2.06 2.01 3/86 32534
/proc/meminfo: memFree=1463928/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=25.26
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 2393 133 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 2.12 2.06 2.01 3/86 32534
/proc/meminfo: memFree=1464056/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=50.63
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 4930 133 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134723656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 2.05 2.05 2.00 3/86 32534
/proc/meminfo: memFree=1419000/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=101.37
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 10004 133 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/86 32536
/proc/meminfo: memFree=1418936/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=160.82
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 15949 133 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 32536
/proc/meminfo: memFree=1418936/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=220.28
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 21895 133 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 32536
/proc/meminfo: memFree=1418936/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=279.74
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 27841 133 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 32536
/proc/meminfo: memFree=1418936/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=339.2
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 33786 134 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 32536
/proc/meminfo: memFree=1418936/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=398.66
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 39732 134 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 32536
/proc/meminfo: memFree=1360056/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=458.09
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 45675 134 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0
[pid=32532/tid=32534] ppid=32530 vsize=72444 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26638386 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.09
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 32536
/proc/meminfo: memFree=1359928/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=72444 CPUtime=517.56
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3717 0 0 0 51622 134 0 0 25 0 2 0 26638165 74182656 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32532/statm: 18111 3427 198 144 0 17595 0

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

Current children cumulated CPU time (s) 1232.51
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 32543
/proc/meminfo: memFree=1304816/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=82688 CPUtime=1292.48
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3718 0 0 0 129113 135 0 0 25 0 3 0 26638165 84672512 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 20672 3428 198 144 0 20156 0
[pid=32532/tid=32534] ppid=32530 vsize=82688 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26638386 84672512 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=82688 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26728398 84672512 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.48
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/88 32544
/proc/meminfo: memFree=1304808/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=92932 CPUtime=1352.46
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3719 0 0 0 135111 135 0 0 25 0 4 0 26638165 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 23233 3429 198 144 0 22717 0
[pid=32532/tid=32534] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26638386 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26728398 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26773408 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.46
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/88 32544
/proc/meminfo: memFree=1304808/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=92932 CPUtime=1412.45
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3719 0 0 0 141110 135 0 0 25 0 4 0 26638165 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 23233 3429 198 144 0 22717 0
[pid=32532/tid=32534] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26638386 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26728398 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26773408 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.45
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.35 2.12 2.03 3/88 32544
/proc/meminfo: memFree=1304808/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=92932 CPUtime=1472.42
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3719 0 0 0 147107 135 0 0 25 0 4 0 26638165 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 23233 3429 198 144 0 22717 0
[pid=32532/tid=32534] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26638386 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26728398 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26773408 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.42
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 2.13 2.10 2.03 3/88 32544
/proc/meminfo: memFree=1304744/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=92932 CPUtime=1532.4
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3719 0 0 0 153105 135 0 0 25 0 4 0 26638165 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 134717651 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 23233 3429 198 144 0 22717 0
[pid=32532/tid=32534] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26638386 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26728398 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=92932 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26773408 95162368 3429 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.4
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/89 32545
/proc/meminfo: memFree=1304672/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=103176 CPUtime=1592.38
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3720 0 0 0 159103 135 0 0 25 0 5 0 26638165 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134633063 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 25794 3430 198 144 0 25278 0
[pid=32532/tid=32534] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26638386 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26728398 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26773408 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32532/tid=32545] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32545/stat : 32545 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26795913 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.38
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/89 32545
/proc/meminfo: memFree=1304672/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=103176 CPUtime=1652.35
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3720 0 0 0 165100 135 0 0 25 0 5 0 26638165 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 25794 3430 198 144 0 25278 0
[pid=32532/tid=32534] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26638386 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26728398 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26773408 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32532/tid=32545] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32545/stat : 32545 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26795913 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.35
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/89 32545
/proc/meminfo: memFree=1304544/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=103176 CPUtime=1712.34
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3720 0 0 0 171098 136 0 0 25 0 5 0 26638165 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 25794 3430 198 144 0 25278 0
[pid=32532/tid=32534] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26638386 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26728398 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26773408 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32532/tid=32545] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32545/stat : 32545 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26795913 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.34
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/79 32698
/proc/meminfo: memFree=1450472/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=103176 CPUtime=1772.32
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3720 0 0 0 177094 138 0 0 25 0 5 0 26638165 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32532/statm: 25794 3430 198 144 0 25278 0
[pid=32532/tid=32534] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32534/stat : 32534 (bprolog) S 32530 32532 31165 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26638386 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32543] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32543/stat : 32543 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26728398 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32532/tid=32544] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32544/stat : 32544 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26773408 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32532/tid=32545] ppid=32530 vsize=103176 CPUtime=0
/proc/32532/task/32545/stat : 32545 (bprolog) S 32530 32532 31165 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26795913 105652224 3430 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.32
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 32698
/proc/meminfo: memFree=1425576/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=103176 CPUtime=1800
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3721 0 0 0 179862 138 0 0 25 0 1 0 26638165 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 0 0 0 17 0 0 0
/proc/32532/statm: 25794 3431 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

[startup+1810 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 32698
/proc/meminfo: memFree=1425576/2055920 swapFree=4192812/4192956
[pid=32532] ppid=32530 vsize=103176 CPUtime=1800
/proc/32532/stat : 32532 (bprolog) R 32530 32532 31165 0 -1 4194304 3721 0 0 0 179862 138 0 0 25 0 1 0 26638165 105652224 3431 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 0 0 0 17 0 0 0
/proc/32532/statm: 25794 3431 199 144 0 25278 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.01
CPU time (s): 1800.02
CPU user time (s): 1798.63
CPU system time (s): 1.38879
CPU usage (%): 99.448
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.63
system time used= 1.38879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3721
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= 12
involuntary context switches= 45021

runsolver used 2.37964 second user time and 5.47817 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-12 12:49:03
IDJOB=2091743
IDBENCH=60114
IDSOLVER=770
FILE ID=node43/2091743-1247395743
PBS_JOBID= 9507320
Free space on /tmp= 66256 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-11_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091743-1247395743/watcher-2091743-1247395743 -o /tmp/evaluation-result-2091743-1247395743/solver-2091743-1247395743 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091743-1247395743 1800

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

MD5SUM BENCH= 5390091a8c52b0caca3123fc73cefb85
RANDOM SEED=475678729

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1478248 kB
Buffers:         76604 kB
Cached:         330784 kB
SwapCached:          0 kB
Active:         262588 kB
Inactive:       234752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:         105640 kB
Slab:            65380 kB
Committed_AS:   925860 kB
PageTables:       1980 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= 66220 MiB
End job on node43 at 2009-07-12 13:19:15