Trace number 2082833

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) 1800.05 1808.71

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-04-1076.xml
MD5SUM46b89df60e453cd184ab4e9d21c078d6
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 benchmark0.549916
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1077
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-2082833-1247375796)
0.18/0.20	c Converted in 82 ms
0.18/0.23	c solving(HOME/instance-2082833-1247375796,1800000)
0.18/0.23	c solving(HOME/instance-2082833-1247375796,1800000)

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-2082833-1247375796/watcher-2082833-1247375796 -o /tmp/evaluation-result-2082833-1247375796/solver-2082833-1247375796 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2082833-1247375796 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: 2.01 2.02 2.00 4/84 22044
/proc/meminfo: memFree=1603872/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=18576 CPUtime=0
/proc/22044/stat : 22044 (runsolver) R 22042 22044 17272 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24646164 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22044/statm: 4644 284 249 26 0 2626 0

[startup+0.041561 s]
/proc/loadavg: 2.01 2.02 2.00 4/84 22044
/proc/meminfo: memFree=1603872/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=62208 CPUtime=0.02
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1107 0 0 0 1 1 0 0 20 0 1 0 24646164 63700992 820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22044/statm: 15552 820 177 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101564 s]
/proc/loadavg: 2.01 2.02 2.00 4/84 22044
/proc/meminfo: memFree=1603872/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=62208 CPUtime=0.08
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1109 0 0 0 4 4 0 0 20 0 1 0 24646164 63700992 822 996147200 134512640 135105188 4294956096 18446744073709551615 134603591 0 0 4096 2 0 0 0 17 1 0 0
/proc/22044/statm: 15552 822 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30159 s]
/proc/loadavg: 2.01 2.02 2.00 4/84 22044
/proc/meminfo: memFree=1603872/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=0.29
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 19 10 0 0 23 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134630318 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701633 s]
/proc/loadavg: 2.01 2.02 2.00 4/84 22044
/proc/meminfo: memFree=1603872/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=0.68
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 58 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50173 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 22046
/proc/meminfo: memFree=1599568/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=1.47
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 137 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134733478 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10191 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 22046
/proc/meminfo: memFree=1599376/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=3.06
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 296 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30129 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 22046
/proc/meminfo: memFree=1599376/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=6.23
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 613 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134727023 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 22046
/proc/meminfo: memFree=1599184/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=12.57
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 1247 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 12.57
Current children cumulated vsize (KiB) 72444

[startup+25.5015 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 22046
/proc/meminfo: memFree=1599312/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=25.25
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 2515 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736666 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 25.25
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 2.13 2.04 2.01 3/86 22046
/proc/meminfo: memFree=1599312/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=50.61
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 5051 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134729585 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 50.61
Current children cumulated vsize (KiB) 72444

[startup+102.305 s]
/proc/loadavg: 2.28 2.08 2.02 3/86 22046
/proc/meminfo: memFree=1573328/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=101.29
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 10119 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134718716 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 101.29
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.31 2.12 2.03 3/86 22046
/proc/meminfo: memFree=1573200/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=160.72
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 16062 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730093 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 160.72
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.23 2.12 2.03 3/86 22046
/proc/meminfo: memFree=1534352/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=220.48
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 22038 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134731123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 220.48
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.25 2.14 2.04 4/86 22046
/proc/meminfo: memFree=1534288/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=280.25
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 28015 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134718709 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 280.25
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 2.19 2.15 2.05 3/86 22046
/proc/meminfo: memFree=1522000/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=339.97
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 33987 10 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134630228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 339.97
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.22 2.16 2.06 3/86 22046
/proc/meminfo: memFree=1522000/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=399.68
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 39957 11 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134734126 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 399.68
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.22 2.17 2.07 3/86 22046
/proc/meminfo: memFree=1521936/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=72444 CPUtime=459.39
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1524 0 0 0 45928 11 0 0 25 0 2 0 24646164 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736599 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 18111 1234 197 144 0 17595 0
[pid=22044/tid=22046] ppid=22042 vsize=72444 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24646190 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) 459.39
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.16 2.17 2.07 3/86 22046

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


[startup+1182.3 s]
/proc/loadavg: 2.13 2.16 2.10 3/87 22047
/proc/meminfo: memFree=1382088/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1176.06
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 117594 12 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134730353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24736207 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) 1176.06
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.24 2.19 2.11 3/87 22047
/proc/meminfo: memFree=1381896/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1235.76
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 123564 12 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134728450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24736207 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) 1235.76
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.20 2.18 2.10 3/87 22047
/proc/meminfo: memFree=1356424/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1295.48
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 129535 13 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134728877 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24736207 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) 1295.48
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.17 2.18 2.10 4/87 22047
/proc/meminfo: memFree=1356424/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1355.18
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 135505 13 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134728588 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1355.18
Current children cumulated vsize (KiB) 82688

[startup+1422.31 s]
/proc/loadavg: 2.24 2.19 2.11 3/87 22047
/proc/meminfo: memFree=1356424/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1414.88
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 141475 13 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134728661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1414.88
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.22 2.18 2.11 3/87 22047
/proc/meminfo: memFree=1331528/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1474.55
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 147442 13 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134729585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1474.55
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.20 2.18 2.11 3/87 22047
/proc/meminfo: memFree=1331464/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1534.26
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 153413 13 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1534.26
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.18 2.17 2.10 3/87 22047
/proc/meminfo: memFree=1331400/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1593.95
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 159382 13 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134741008 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1593.95
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.10 2.16 2.10 3/84 22089
/proc/meminfo: memFree=1768096/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1653.69
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 165354 15 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134730420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1653.69
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.09 2.14 2.09 3/84 22089
/proc/meminfo: memFree=1746464/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1713.66
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 171351 15 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134736790 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1713.66
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.08 2.13 2.09 3/84 22089
/proc/meminfo: memFree=1731936/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1773.64
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1525 0 0 0 177349 15 0 0 25 0 3 0 24646164 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134728820 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22044/statm: 20672 1235 197 144 0 20156 0
[pid=22044/tid=22046] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22046/stat : 22046 (bprolog) S 22042 22044 17272 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24646190 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22044/tid=22047] ppid=22042 vsize=82688 CPUtime=0
/proc/22044/task/22047/stat : 22047 (bprolog) S 22042 22044 17272 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24736207 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) 1773.64
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.12 2.13 2.09 3/82 22089
/proc/meminfo: memFree=1725792/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1800.04
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1526 0 0 0 179988 16 0 0 25 0 1 0 24646164 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134731826 0 0 4096 2 0 0 0 17 0 0 0
/proc/22044/statm: 20672 1236 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.04
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+1808.7 s]
/proc/loadavg: 2.12 2.13 2.09 3/82 22089
/proc/meminfo: memFree=1725792/2055920 swapFree=4192812/4192956
[pid=22044] ppid=22042 vsize=82688 CPUtime=1800.04
/proc/22044/stat : 22044 (bprolog) R 22042 22044 17272 0 -1 4194304 1526 0 0 0 179988 16 0 0 25 0 1 0 24646164 84672512 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134731826 0 0 4096 2 0 0 0 17 0 0 0
/proc/22044/statm: 20672 1236 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.161975
CPU usage (%): 99.5213
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.161975
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= 37085

runsolver used 2.31765 second user time and 5.2342 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 07:16:36
IDJOB=2082833
IDBENCH=57642
IDSOLVER=770
FILE ID=node20/2082833-1247375796
PBS_JOBID= 9507083
Free space on /tmp= 66304 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-04-1076.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082833-1247375796/watcher-2082833-1247375796 -o /tmp/evaluation-result-2082833-1247375796/solver-2082833-1247375796 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2082833-1247375796 1800

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

MD5SUM BENCH= 46b89df60e453cd184ab4e9d21c078d6
RANDOM SEED=566902731

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1604352 kB
Buffers:         28308 kB
Cached:         134824 kB
SwapCached:          0 kB
Active:         328852 kB
Inactive:        68436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:         249852 kB
Slab:            39136 kB
Committed_AS:   880076 kB
PageTables:       2220 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= 66296 MiB
End job on node20 at 2009-07-12 07:46:47