Trace number 2071448

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) 1800.09 1814.21

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-163_ext.xml
MD5SUM3b29cce7fa484c6d0ef33e7228d1e446
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 benchmark83.4443
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
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-2071448-1247353770)
0.78/0.89	c Converted in 268 ms
0.98/1.04	c solving(HOME/instance-2071448-1247353770,1800000)
0.98/1.04	c solving(HOME/instance-2071448-1247353770,1800000)

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-2071448-1247353770/watcher-2071448-1247353770 -o /tmp/evaluation-result-2071448-1247353770/solver-2071448-1247353770 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2071448-1247353770 1800 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19332
/proc/meminfo: memFree=1654016/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=7000 CPUtime=0
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 366 0 0 0 0 0 0 0 20 0 1 0 22443044 7168000 84 996147200 134512640 135105188 4294956096 18446744073709551615 11150848 0 0 4096 0 0 0 0 17 1 0 0
/proc/19332/statm: 1750 84 66 144 0 1234 0

[startup+0.202391 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19332
/proc/meminfo: memFree=1654016/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=62208 CPUtime=0.18
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 1121 0 0 0 6 12 0 0 20 0 1 0 22443044 63700992 834 996147200 134512640 135105188 4294956096 18446744073709551615 134574328 0 0 4096 2 0 0 0 17 1 0 0
/proc/19332/statm: 15552 834 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301404 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19332
/proc/meminfo: memFree=1654016/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=62208 CPUtime=0.28
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 1132 0 0 0 9 19 0 0 21 0 1 0 22443044 63700992 845 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19332/statm: 15552 845 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.401418 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19332
/proc/meminfo: memFree=1654016/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=62208 CPUtime=0.39
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 1143 0 0 0 12 27 0 0 22 0 1 0 22443044 63700992 856 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19332/statm: 15552 856 176 144 0 15036 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 62208

[startup+0.701454 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19332
/proc/meminfo: memFree=1654016/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=62208 CPUtime=0.68
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 1177 0 0 0 22 46 0 0 25 0 1 0 22443044 63700992 890 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19332/statm: 15552 890 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50155 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19333
/proc/meminfo: memFree=1641720/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=70608 CPUtime=1.47
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3468 0 0 0 86 61 0 0 25 0 1 0 22443044 72302592 3101 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 0 0 0 17 1 0 0
/proc/19332/statm: 17652 3101 195 144 0 17136 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70608

[startup+3.10174 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1641328/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=3.06
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3496 0 0 0 245 61 0 0 25 0 2 0 22443044 82792448 3129 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3129 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3129 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) 80852

[startup+6.30112 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1640816/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=6.23
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3501 0 0 0 562 61 0 0 25 0 2 0 22443044 82792448 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134748834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3134 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3134 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) 80852

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1639856/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=12.57
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3501 0 0 0 1196 61 0 0 25 0 2 0 22443044 82792448 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134718148 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3134 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3134 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) 80852

[startup+25.5064 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1638256/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=25.25
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3506 0 0 0 2464 61 0 0 25 0 2 0 22443044 82792448 3139 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3139 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3139 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) 80852

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1635760/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=50.61
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3514 0 0 0 5000 61 0 0 25 0 2 0 22443044 82792448 3147 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3147 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3147 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) 80852

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1626800/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=101.33
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3518 0 0 0 10072 61 0 0 25 0 2 0 22443044 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3151 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 80852

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1615856/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=160.78
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3518 0 0 0 16016 62 0 0 25 0 2 0 22443044 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3151 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 80852

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1607152/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=220.21
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3518 0 0 0 21959 62 0 0 25 0 2 0 22443044 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3151 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 80852

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1602160/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=279.65
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3518 0 0 0 27903 62 0 0 25 0 2 0 22443044 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3151 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 80852

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1595056/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=339.09
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3518 0 0 0 33847 62 0 0 25 0 2 0 22443044 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3151 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 80852

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1586672/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=398.52
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3518 0 0 0 39790 62 0 0 25 0 2 0 22443044 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3151 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 80852

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1581744/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=457.96
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3518 0 0 0 45734 62 0 0 25 0 2 0 22443044 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 20213 3151 200 144 0 19697 0
[pid=19332/tid=19334] ppid=19330 vsize=80852 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22443253 82792448 3151 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 80852

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19334
/proc/meminfo: memFree=1574000/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=80852 CPUtime=517.39

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

/proc/loadavg: 2.04 2.01 2.00 3/77 19335
/proc/meminfo: memFree=1501800/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=91096 CPUtime=1230.66
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3519 0 0 0 123002 64 0 0 25 0 3 0 22443044 93282304 3152 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 22774 3152 200 144 0 22258 0
[pid=19332/tid=19334] ppid=19330 vsize=91096 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22443253 93282304 3152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=91096 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22533269 93282304 3152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.66
Current children cumulated vsize (KiB) 91096

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/77 19335
/proc/meminfo: memFree=1497768/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=91096 CPUtime=1290.09
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3519 0 0 0 128945 64 0 0 25 0 3 0 22443044 93282304 3152 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 22774 3152 200 144 0 22258 0
[pid=19332/tid=19334] ppid=19330 vsize=91096 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22443253 93282304 3152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=91096 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22533269 93282304 3152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.09
Current children cumulated vsize (KiB) 91096

[startup+1362.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/78 19336
/proc/meminfo: memFree=1492064/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=101340 CPUtime=1349.53
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3520 0 0 0 134889 64 0 0 25 0 4 0 22443044 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 25335 3153 200 144 0 24819 0
[pid=19332/tid=19334] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22443253 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22533269 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22578279 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.53
Current children cumulated vsize (KiB) 101340

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/78 19336
/proc/meminfo: memFree=1487072/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=101340 CPUtime=1408.98
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3520 0 0 0 140833 65 0 0 25 0 4 0 22443044 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19332/statm: 25335 3153 200 144 0 24819 0
[pid=19332/tid=19334] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22443253 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22533269 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22578279 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.98
Current children cumulated vsize (KiB) 101340

[startup+1482.3 s]
/proc/loadavg: 2.18 2.06 2.01 2/74 19337
/proc/meminfo: memFree=1925696/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=101340 CPUtime=1468.42
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3520 0 0 0 146777 65 0 0 25 0 4 0 22443044 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19332/statm: 25335 3153 200 144 0 24819 0
[pid=19332/tid=19334] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22443253 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22533269 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22578279 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.42
Current children cumulated vsize (KiB) 101340

[startup+1542.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/86 19421
/proc/meminfo: memFree=1820968/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=101340 CPUtime=1528.3
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3520 0 0 0 152763 67 0 0 25 0 4 0 22443044 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19332/statm: 25335 3153 200 144 0 24819 0
[pid=19332/tid=19334] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22443253 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22533269 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=101340 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22578279 103772160 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.3
Current children cumulated vsize (KiB) 101340

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 19422
/proc/meminfo: memFree=1811744/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=111584 CPUtime=1588.27
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3535 0 0 0 158760 67 0 0 25 0 5 0 22443044 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19332/statm: 27896 3168 200 144 0 27380 0
[pid=19332/tid=19334] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22443253 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22533269 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22578279 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19422] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19422/stat : 19422 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22600786 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1588.27
Current children cumulated vsize (KiB) 111584

[startup+1662.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/87 19422
/proc/meminfo: memFree=1786848/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=111584 CPUtime=1648.25
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3535 0 0 0 164758 67 0 0 25 0 5 0 22443044 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 134749650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19332/statm: 27896 3168 200 144 0 27380 0
[pid=19332/tid=19334] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22443253 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22533269 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22578279 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19422] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19422/stat : 19422 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22600786 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1648.25
Current children cumulated vsize (KiB) 111584

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 19422
/proc/meminfo: memFree=1785952/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=111584 CPUtime=1708.21
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3535 0 0 0 170754 67 0 0 25 0 5 0 22443044 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19332/statm: 27896 3168 200 144 0 27380 0
[pid=19332/tid=19334] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22443253 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22533269 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22578279 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19422] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19422/stat : 19422 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22600786 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1708.21
Current children cumulated vsize (KiB) 111584

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 19422
/proc/meminfo: memFree=1778400/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=111584 CPUtime=1768.18
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3535 0 0 0 176751 67 0 0 25 0 5 0 22443044 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 134748498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19332/statm: 27896 3168 200 144 0 27380 0
[pid=19332/tid=19334] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19334/stat : 19334 (bprolog) S 19330 19332 18025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22443253 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19335] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19335/stat : 19335 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22533269 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19336] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19336/stat : 19336 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22578279 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19332/tid=19422] ppid=19330 vsize=111584 CPUtime=0
/proc/19332/task/19422/stat : 19422 (bprolog) S 19330 19332 18025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22600786 114262016 3168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1768.18
Current children cumulated vsize (KiB) 111584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 19422
/proc/meminfo: memFree=1776864/2055920 swapFree=4192812/4192956
[pid=19332] ppid=19330 vsize=111584 CPUtime=1800.07
/proc/19332/stat : 19332 (bprolog) R 19330 19332 18025 0 -1 4194304 3536 0 0 0 179940 67 0 0 25 0 1 0 22443044 114262016 3169 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 0 0 0 17 0 0 0
/proc/19332/statm: 27896 3169 201 144 0 27380 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.21
CPU time (s): 1800.09
CPU user time (s): 1799.41
CPU system time (s): 0.675897
CPU usage (%): 99.2215
Max. virtual memory (cumulated for all children) (KiB): 111584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3536
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= 32864

runsolver used 2.59061 second user time and 5.65214 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 01:09:30
IDJOB=2071448
IDBENCH=55493
IDSOLVER=770
FILE ID=node33/2071448-1247353770
PBS_JOBID= 9506923
Free space on /tmp= 66340 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-163_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071448-1247353770/watcher-2071448-1247353770 -o /tmp/evaluation-result-2071448-1247353770/solver-2071448-1247353770 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2071448-1247353770 1800

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

MD5SUM BENCH= 3b29cce7fa484c6d0ef33e7228d1e446
RANDOM SEED=606159584

node33.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1654496 kB
Buffers:          6632 kB
Cached:         139228 kB
SwapCached:          0 kB
Active:         334968 kB
Inactive:        16120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:         216464 kB
Slab:            35364 kB
Committed_AS:   350588 kB
PageTables:       2188 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= 66396 MiB
End job on node33 at 2009-07-12 01:39:47