Trace number 2063088

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) 1800.11 1800.93

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-49_ext.xml
MD5SUM3af7865e03c5616a46813a828865f306
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark241.678
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints73
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension73
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2063088-1247330007)
11.39/11.43	c Converted in 3407 ms
14.89/14.99	c solving(HOME/instance-2063088-1247330007,1800000)
14.89/14.99	c solving(HOME/instance-2063088-1247330007,1800000)

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-2063088-1247330007/watcher-2063088-1247330007 -o /tmp/evaluation-result-2063088-1247330007/solver-2063088-1247330007 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2063088-1247330007 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 13122
/proc/meminfo: memFree=1617552/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=7000 CPUtime=0
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 630 0 0 0 0 0 0 0 18 0 1 0 20066357 7168000 348 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/13122/statm: 1750 357 72 144 0 1234 0

[startup+0.00783997 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 13122
/proc/meminfo: memFree=1617552/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=62200 CPUtime=0
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 880 0 0 0 0 0 0 0 18 0 1 0 20066357 63692800 596 996147200 134512640 135105188 4294956096 18446744073709551615 134557234 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 15550 597 127 144 0 15034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 62200

[startup+0.101849 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 13122
/proc/meminfo: memFree=1617552/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=62208 CPUtime=0.09
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 1104 0 0 0 3 6 0 0 18 0 1 0 20066357 63700992 817 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 15552 817 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301871 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 13122
/proc/meminfo: memFree=1617552/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=62208 CPUtime=0.29
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 1116 0 0 0 10 19 0 0 19 0 1 0 20066357 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701911 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 13122
/proc/meminfo: memFree=1617552/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=62208 CPUtime=0.7
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 1116 0 0 0 21 49 0 0 23 0 1 0 20066357 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 62208

[startup+1.50199 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 13123
/proc/meminfo: memFree=1614536/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=62208 CPUtime=1.49
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 1116 0 0 0 42 107 0 0 25 0 1 0 20066357 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10116 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 13123
/proc/meminfo: memFree=1614024/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=62208 CPUtime=3.09
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 1116 0 0 0 88 221 0 0 25 0 1 0 20066357 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62208

[startup+6.3015 s]
/proc/loadavg: 2.09 2.02 2.01 3/75 13123
/proc/meminfo: memFree=1612744/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=62208 CPUtime=6.29
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 1117 0 0 0 185 444 0 0 25 0 1 0 20066357 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 15552 830 176 144 0 15036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62208

[startup+12.7012 s]
/proc/loadavg: 2.08 2.02 2.00 3/75 13123
/proc/meminfo: memFree=1568904/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=101272 CPUtime=12.68
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 17852 0 0 0 461 807 0 0 25 0 1 0 20066357 103702528 17431 996147200 134512640 135105188 4294956096 18446744073709551615 135073136 0 0 4096 2 0 0 0 17 0 0 0
/proc/13122/statm: 25318 17431 180 144 0 24802 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101272

[startup+25.5015 s]
/proc/loadavg: 2.06 2.01 2.00 3/76 13124
/proc/meminfo: memFree=1510592/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=25.48
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43831 0 0 0 1731 817 0 0 25 0 2 0 20066357 185434112 25812 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25812 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 181088

[startup+51.1012 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 13124
/proc/meminfo: memFree=1510528/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=51.06
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43832 0 0 0 4289 817 0 0 25 0 2 0 20066357 185434112 25813 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25813 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 181088

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/77 13125
/proc/meminfo: memFree=1510328/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=102.24
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43832 0 0 0 9407 817 0 0 25 0 2 0 20066357 185434112 25813 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25813 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 181088

[startup+162.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/75 13153
/proc/meminfo: memFree=1504400/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=162.19
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43833 0 0 0 15401 818 0 0 25 0 2 0 20066357 185434112 25814 996147200 134512640 135105188 4294956096 18446744073709551615 134749266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25814 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 181088

[startup+222.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/75 13153
/proc/meminfo: memFree=1504464/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=222.16
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43835 0 0 0 21398 818 0 0 25 0 2 0 20066357 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 134749266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25816 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 181088

[startup+282.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/75 13153
/proc/meminfo: memFree=1504464/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=282.14
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43835 0 0 0 27396 818 0 0 25 0 2 0 20066357 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 134748808 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25816 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 181088

[startup+342.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 13153
/proc/meminfo: memFree=1504400/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=342.11
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43835 0 0 0 33393 818 0 0 25 0 2 0 20066357 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 134749627 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25816 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 181088

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 13153
/proc/meminfo: memFree=1504400/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=402.09
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43835 0 0 0 39391 818 0 0 25 0 2 0 20066357 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 134749863 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25816 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 181088

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 13153
/proc/meminfo: memFree=1504400/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=462.06
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43835 0 0 0 45388 818 0 0 25 0 2 0 20066357 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25816 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 181088

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 13153
/proc/meminfo: memFree=1504464/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=181088 CPUtime=522.04
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43835 0 0 0 51386 818 0 0 25 0 2 0 20066357 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 45272 25816 199 144 0 44756 0
[pid=13122/tid=13124] ppid=13120 vsize=181088 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20067869 185434112 25816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 181088

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

Current children cumulated vsize (KiB) 191332

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/85 13197
/proc/meminfo: memFree=1481400/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=191332 CPUtime=1361.67
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43836 0 0 0 135348 819 0 0 25 0 3 0 20066357 195923968 25817 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 47833 25817 199 144 0 47317 0
[pid=13122/tid=13124] ppid=13120 vsize=191332 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20067869 195923968 25817 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=191332 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20157886 195923968 25817 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 191332

[startup+1422.31 s]
/proc/loadavg: 2.39 2.12 2.04 3/86 13198
/proc/meminfo: memFree=1478576/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=201576 CPUtime=1421.64
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43837 0 0 0 141345 819 0 0 25 0 4 0 20066357 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 50394 25818 199 144 0 49878 0
[pid=13122/tid=13124] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20067869 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20157886 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20202894 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 201576

[startup+1482.3 s]
/proc/loadavg: 2.30 2.15 2.05 3/86 13198
/proc/meminfo: memFree=1475760/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=201576 CPUtime=1481.62
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43837 0 0 0 147342 820 0 0 25 0 4 0 20066357 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 50394 25818 199 144 0 49878 0
[pid=13122/tid=13124] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20067869 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20157886 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20202894 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 201576

[startup+1542.3 s]
/proc/loadavg: 2.11 2.12 2.05 3/86 13198
/proc/meminfo: memFree=1474608/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=201576 CPUtime=1541.6
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43837 0 0 0 153340 820 0 0 25 0 4 0 20066357 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 50394 25818 199 144 0 49878 0
[pid=13122/tid=13124] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20067869 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20157886 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=201576 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20202894 206413824 25818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 201576

[startup+1602.3 s]
/proc/loadavg: 2.04 2.10 2.04 3/87 13199
/proc/meminfo: memFree=1474600/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=211820 CPUtime=1601.57
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43838 0 0 0 159337 820 0 0 25 0 5 0 20066357 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 52955 25819 199 144 0 52439 0
[pid=13122/tid=13124] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20067869 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20157886 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20202894 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13199] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13199/stat : 13199 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20225402 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 211820

[startup+1662.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/87 13205
/proc/meminfo: memFree=1474344/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=211820 CPUtime=1661.53
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43838 0 0 0 165333 820 0 0 25 0 5 0 20066357 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 52955 25819 199 144 0 52439 0
[pid=13122/tid=13124] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20067869 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20157886 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20202894 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13199] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13199/stat : 13199 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20225402 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 211820

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/87 13205
/proc/meminfo: memFree=1473896/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=211820 CPUtime=1721.51
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43838 0 0 0 171331 820 0 0 25 0 5 0 20066357 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 52955 25819 199 144 0 52439 0
[pid=13122/tid=13124] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20067869 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20157886 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20202894 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13199] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13199/stat : 13199 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20225402 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 211820

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/87 13205
/proc/meminfo: memFree=1473768/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=211820 CPUtime=1781.48
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43838 0 0 0 177328 820 0 0 25 0 5 0 20066357 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 52955 25819 199 144 0 52439 0
[pid=13122/tid=13124] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20067869 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20157886 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20202894 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13199] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13199/stat : 13199 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20225402 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 211820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.04 2.02 3/87 13205
/proc/meminfo: memFree=1473768/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=211820 CPUtime=1800.07
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43838 0 0 0 179187 820 0 0 25 0 5 0 20066357 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 52955 25819 199 144 0 52439 0
[pid=13122/tid=13124] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20067869 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20157886 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20202894 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13199] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13199/stat : 13199 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20225402 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 211820

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.04 2.02 3/87 13205
/proc/meminfo: memFree=1473768/2055920 swapFree=4192956/4192956
[pid=13122] ppid=13120 vsize=211820 CPUtime=1800.07
/proc/13122/stat : 13122 (bprolog) R 13120 13122 11838 0 -1 4194304 43838 0 0 0 179187 820 0 0 25 0 5 0 20066357 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13122/statm: 52955 25819 199 144 0 52439 0
[pid=13122/tid=13124] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13124/stat : 13124 (bprolog) S 13120 13122 11838 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20067869 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13154] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13154/stat : 13154 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20157886 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13198] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13198/stat : 13198 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20202894 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13122/tid=13199] ppid=13120 vsize=211820 CPUtime=0
/proc/13122/task/13199/stat : 13199 (bprolog) S 13120 13122 11838 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20225402 216903680 25819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 211820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.93
CPU time (s): 1800.11
CPU user time (s): 1791.89
CPU system time (s): 8.22575
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 211820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.89
system time used= 8.22575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43838
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= 10
involuntary context switches= 7683

runsolver used 1.44878 second user time and 5.2522 second system time

The end

Launcher Data

Begin job on node79 at 2009-07-11 18:33:28
IDJOB=2063088
IDBENCH=53958
IDSOLVER=770
FILE ID=node79/2063088-1247330007
PBS_JOBID= 9506475
Free space on /tmp= 66256 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-49_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063088-1247330007/watcher-2063088-1247330007 -o /tmp/evaluation-result-2063088-1247330007/solver-2063088-1247330007 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2063088-1247330007 1800

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

MD5SUM BENCH= 3af7865e03c5616a46813a828865f306
RANDOM SEED=1725354609

node79.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1618032 kB
Buffers:         39340 kB
Cached:         312084 kB
SwapCached:          0 kB
Active:          77520 kB
Inactive:       294608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4060 kB
Writeback:           0 kB
Mapped:          31296 kB
Slab:            51148 kB
Committed_AS:   221380 kB
PageTables:       1756 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= 66248 MiB
End job on node79 at 2009-07-11 19:03:31