Trace number 2058666

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) 1800.01 1811.71

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-58021_ext.xml
MD5SUMaae7587067bbd46dd3adcb48f597d43a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark450.909
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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-2058666-1247321851)
1.37/1.44	c Converted in 417 ms
1.57/1.60	c solving(HOME/instance-2058666-1247321851,1800000)
1.57/1.60	c solving(HOME/instance-2058666-1247321851,1800000)

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-2058666-1247321851/watcher-2058666-1247321851 -o /tmp/evaluation-result-2058666-1247321851/solver-2058666-1247321851 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058666-1247321851 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: 1.99 1.97 1.91 4/74 12324
/proc/meminfo: memFree=1047272/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=7000 CPUtime=0
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 387 0 0 0 0 0 0 0 22 0 1 0 19249918 7168000 105 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12324/statm: 1750 105 72 144 0 1234 0

[startup+0.149375 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 12324
/proc/meminfo: memFree=1047272/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=62208 CPUtime=0.13
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 1097 0 0 0 4 9 0 0 22 0 1 0 19249918 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12324/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 62208

[startup+0.20138 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 12324
/proc/meminfo: memFree=1047272/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=62208 CPUtime=0.18
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 1097 0 0 0 6 12 0 0 22 0 1 0 19249918 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 2094056 0 0 4096 2 0 0 0 17 1 0 0
/proc/12324/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301395 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 12324
/proc/meminfo: memFree=1047272/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=62208 CPUtime=0.29
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 1097 0 0 0 10 19 0 0 23 0 1 0 19249918 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12324/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701444 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 12324
/proc/meminfo: memFree=1047272/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=62208 CPUtime=0.68
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 1098 0 0 0 22 46 0 0 25 0 1 0 19249918 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12324/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50155 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 12325
/proc/meminfo: memFree=1044256/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=62204 CPUtime=1.47
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 1955 0 0 0 47 100 0 0 25 0 1 0 19249918 63696896 1666 996147200 134512640 135105188 4294956096 18446744073709551615 134669652 0 0 4096 2 0 0 0 17 1 0 0
/proc/12324/statm: 15551 1666 179 144 0 15035 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62204

[startup+3.10275 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1036056/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=3.06
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 206 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 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+6.30115 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035992/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=6.23
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 523 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 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+12.703 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035864/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=12.57
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 1157 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 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+25.5016 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035864/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=25.25
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 2425 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 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+51.1018 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035928/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=50.6
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 4960 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134752487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 72444

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035864/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=101.33
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 10033 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 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) 72444

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035672/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=160.76
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 15976 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035736/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=220.2
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 21920 100 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 12326
/proc/meminfo: memFree=1035736/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=279.64
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 27863 101 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 12327
/proc/meminfo: memFree=1035728/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=339.08
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 33807 101 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751300 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 12327
/proc/meminfo: memFree=1035728/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=398.52
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 39751 101 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 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) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 12327
/proc/meminfo: memFree=1035728/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=457.96
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3094 0 0 0 45695 101 0 0 25 0 2 0 19249918 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134725007 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12324/statm: 18111 2804 198 144 0 17595 0
[pid=12324/tid=12326] ppid=12322 vsize=72444 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19250086 74182656 2804 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) 72444

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 12327
/proc/meminfo: memFree=1035728/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=72444 CPUtime=517.39

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

/proc/loadavg: 1.93 1.96 1.91 3/85 12372
/proc/meminfo: memFree=1014792/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=82688 CPUtime=1230.83
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3095 0 0 0 122981 102 0 0 25 0 3 0 19249918 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 20672 2805 198 144 0 20156 0
[pid=12324/tid=12326] ppid=12322 vsize=82688 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19250086 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=82688 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19340103 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.83
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.97 1.96 1.91 3/85 12372
/proc/meminfo: memFree=1014600/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=82688 CPUtime=1290.8
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3095 0 0 0 128977 103 0 0 25 0 3 0 19249918 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 134725286 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 20672 2805 198 144 0 20156 0
[pid=12324/tid=12326] ppid=12322 vsize=82688 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19250086 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=82688 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19340103 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.8
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 12373
/proc/meminfo: memFree=1014592/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=92932 CPUtime=1350.78
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3096 0 0 0 134975 103 0 0 25 0 4 0 19249918 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134717645 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 23233 2806 198 144 0 22717 0
[pid=12324/tid=12326] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19250086 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19340103 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19385113 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1350.78
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 12373
/proc/meminfo: memFree=1014528/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=92932 CPUtime=1410.76
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3096 0 0 0 140973 103 0 0 25 0 4 0 19249918 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 23233 2806 198 144 0 22717 0
[pid=12324/tid=12326] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19250086 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19340103 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19385113 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.76
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 12373
/proc/meminfo: memFree=1014464/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=92932 CPUtime=1470.73
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3096 0 0 0 146970 103 0 0 25 0 4 0 19249918 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 23233 2806 198 144 0 22717 0
[pid=12324/tid=12326] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19250086 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19340103 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19385113 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1470.73
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 12373
/proc/meminfo: memFree=1014464/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=92932 CPUtime=1530.71
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3096 0 0 0 152968 103 0 0 25 0 4 0 19249918 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 23233 2806 198 144 0 22717 0
[pid=12324/tid=12326] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19250086 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19340103 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=92932 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19385113 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1530.71
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 12374
/proc/meminfo: memFree=1014456/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=103176 CPUtime=1590.68
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3097 0 0 0 158965 103 0 0 25 0 5 0 19249918 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134725119 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 25794 2807 198 144 0 25278 0
[pid=12324/tid=12326] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19250086 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19340103 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19385113 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12324/tid=12374] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12374/stat : 12374 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19407617 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.68
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 12374
/proc/meminfo: memFree=1014392/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=103176 CPUtime=1650.65
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3097 0 0 0 164962 103 0 0 25 0 5 0 19249918 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 25794 2807 198 144 0 25278 0
[pid=12324/tid=12326] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19250086 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19340103 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19385113 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12324/tid=12374] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12374/stat : 12374 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19407617 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.65
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 12374
/proc/meminfo: memFree=1014392/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=103176 CPUtime=1710.63
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3097 0 0 0 170960 103 0 0 25 0 5 0 19249918 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 25794 2807 198 144 0 25278 0
[pid=12324/tid=12326] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19250086 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19340103 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19385113 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12324/tid=12374] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12374/stat : 12374 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19407617 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.63
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 12374
/proc/meminfo: memFree=1014392/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=103176 CPUtime=1770.61
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3097 0 0 0 176957 104 0 0 25 0 5 0 19249918 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12324/statm: 25794 2807 198 144 0 25278 0
[pid=12324/tid=12326] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12326/stat : 12326 (bprolog) S 12322 12324 11398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19250086 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12329] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12329/stat : 12329 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19340103 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12324/tid=12373] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12373/stat : 12373 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19385113 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12324/tid=12374] ppid=12322 vsize=103176 CPUtime=0
/proc/12324/task/12374/stat : 12374 (bprolog) S 12322 12324 11398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19407617 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.61
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 12374
/proc/meminfo: memFree=1014328/2055920 swapFree=4192948/4192956
[pid=12324] ppid=12322 vsize=103176 CPUtime=1800.01
/proc/12324/stat : 12324 (bprolog) R 12322 12324 11398 0 -1 4194304 3098 0 0 0 179897 104 0 0 25 0 1 0 19249918 105652224 2808 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 0 0 0 17 0 0 0
/proc/12324/statm: 25794 2808 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.71
CPU time (s): 1800.01
CPU user time (s): 1798.97
CPU system time (s): 1.04284
CPU usage (%): 99.3542
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.04284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3098
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= 28460

runsolver used 2.10468 second user time and 6.14307 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-11 16:17:31
IDJOB=2058666
IDBENCH=53511
IDSOLVER=770
FILE ID=node54/2058666-1247321851
PBS_JOBID= 9506522
Free space on /tmp= 66412 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-58021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058666-1247321851/watcher-2058666-1247321851 -o /tmp/evaluation-result-2058666-1247321851/solver-2058666-1247321851 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058666-1247321851 1800

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

MD5SUM BENCH= aae7587067bbd46dd3adcb48f597d43a
RANDOM SEED=1065909763

node54.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		: 3000.232
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		: 3000.232
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:       1047688 kB
Buffers:         41976 kB
Cached:         884924 kB
SwapCached:          8 kB
Active:         102748 kB
Inactive:       854232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047688 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          40748 kB
Slab:            36524 kB
Committed_AS:   205560 kB
PageTables:       1728 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node54 at 2009-07-11 16:47:45