Trace number 2058721

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 1806.01

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-56021_ext.xml
MD5SUM4e25d3e31c05afba1ae1fe9a01430254
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 benchmark425.011
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-2058721-1247322052)
1.38/1.43	c Converted in 430 ms
1.48/1.59	c solving(HOME/instance-2058721-1247322052,1800000)
1.48/1.59	c solving(HOME/instance-2058721-1247322052,1800000)

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-2058721-1247322052/watcher-2058721-1247322052 -o /tmp/evaluation-result-2058721-1247322052/solver-2058721-1247322052 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058721-1247322052 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: 1.94 2.03 1.94 4/80 11653
/proc/meminfo: memFree=897840/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=18576 CPUtime=0
/proc/11653/stat : 11653 (runsolver) R 11651 11653 10596 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 19269257 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 272836914471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11653/statm: 4644 284 249 26 0 2626 0

[startup+0.01637 s]
/proc/loadavg: 1.94 2.03 1.94 4/80 11653
/proc/meminfo: memFree=897840/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=62200 CPUtime=0
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 919 0 0 0 0 0 0 0 22 0 1 0 19269257 63692800 635 996147200 134512640 135105188 4294956096 18446744073709551615 134550954 0 0 4096 2 0 0 0 17 1 0 0
/proc/11653/statm: 15550 635 130 144 0 15034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 62200

[startup+0.102367 s]
/proc/loadavg: 1.94 2.03 1.94 4/80 11653
/proc/meminfo: memFree=897840/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=62208 CPUtime=0.08
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 1097 0 0 0 3 5 0 0 22 0 1 0 19269257 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11653/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301383 s]
/proc/loadavg: 1.94 2.03 1.94 4/80 11653
/proc/meminfo: memFree=897840/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=62208 CPUtime=0.28
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 1097 0 0 0 10 18 0 0 23 0 1 0 19269257 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 12635105 0 0 4096 2 0 0 0 17 1 0 0
/proc/11653/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702406 s]
/proc/loadavg: 1.94 2.03 1.94 4/80 11653
/proc/meminfo: memFree=897840/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=62208 CPUtime=0.68
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 1098 0 0 0 21 47 0 0 25 0 1 0 19269257 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 134573054 0 0 4096 2 0 0 0 17 1 0 0
/proc/11653/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50147 s]
/proc/loadavg: 1.94 2.03 1.94 3/81 11654
/proc/meminfo: memFree=894888/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=62204 CPUtime=1.48
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 2116 0 0 0 50 98 0 0 25 0 1 0 19269257 63696896 1827 996147200 134512640 135105188 4294956096 18446744073709551615 134601901 0 0 4096 2 0 0 0 17 1 0 0
/proc/11653/statm: 15551 1827 180 144 0 15035 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62204

[startup+3.10157 s]
/proc/loadavg: 1.94 2.03 1.94 3/82 11655
/proc/meminfo: memFree=886688/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=3.06
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 208 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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+6.30178 s]
/proc/loadavg: 1.94 2.02 1.94 3/82 11655
/proc/meminfo: memFree=886624/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=6.23
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 525 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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+12.7012 s]
/proc/loadavg: 1.95 2.02 1.94 3/82 11655
/proc/meminfo: memFree=886432/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=12.57
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 1159 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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+25.5011 s]
/proc/loadavg: 1.96 2.02 1.94 3/82 11655
/proc/meminfo: memFree=886560/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=25.27
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 2429 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134635779 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1018 s]
/proc/loadavg: 1.97 2.02 1.94 3/82 11655
/proc/meminfo: memFree=886496/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=50.65
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 4967 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 1.99 2.02 1.94 3/82 11655
/proc/meminfo: memFree=886368/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=101.42
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 10044 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 101.42
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 1.94 3/82 11655
/proc/meminfo: memFree=886368/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=160.91
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 15993 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 160.91
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 11655
/proc/meminfo: memFree=886304/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=220.4
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 21942 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 220.4
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 11655
/proc/meminfo: memFree=886304/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=279.89
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 27891 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 279.89
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 11655
/proc/meminfo: memFree=886304/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=339.39
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 33841 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 339.39
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 11655
/proc/meminfo: memFree=886304/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=398.88
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 39790 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 398.88
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 11655
/proc/meminfo: memFree=886240/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=458.38
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3094 0 0 0 45740 98 0 0 25 0 2 0 19269257 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11653/statm: 18111 2804 198 144 0 17595 0
[pid=11653/tid=11655] ppid=11651 vsize=72444 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19269425 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) 458.38
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 11655
/proc/meminfo: memFree=886240/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=72444 CPUtime=517.88

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

/proc/loadavg: 2.13 2.06 1.97 3/84 11698
/proc/meminfo: memFree=924048/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=82688 CPUtime=1236.57
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3095 0 0 0 123557 100 0 0 25 0 3 0 19269257 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 20672 2805 198 144 0 20156 0
[pid=11653/tid=11655] ppid=11651 vsize=82688 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19269425 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=82688 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19359437 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.57
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.11 2.07 1.98 3/84 11698
/proc/meminfo: memFree=923920/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=82688 CPUtime=1296.56
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3095 0 0 0 129556 100 0 0 25 0 3 0 19269257 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 134628980 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 20672 2805 198 144 0 20156 0
[pid=11653/tid=11655] ppid=11651 vsize=82688 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19269425 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=82688 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19359437 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.56
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 1.98 3/85 11699
/proc/meminfo: memFree=923848/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=92932 CPUtime=1356.53
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3096 0 0 0 135553 100 0 0 25 0 4 0 19269257 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 23233 2806 198 144 0 22717 0
[pid=11653/tid=11655] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19269425 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19359437 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19404444 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) 1356.53
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.01 2.04 1.98 3/85 11699
/proc/meminfo: memFree=923784/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=92932 CPUtime=1416.52
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3096 0 0 0 141552 100 0 0 25 0 4 0 19269257 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 23233 2806 198 144 0 22717 0
[pid=11653/tid=11655] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19269425 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19359437 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19404444 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) 1416.52
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/85 11699
/proc/meminfo: memFree=923848/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=92932 CPUtime=1476.5
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3096 0 0 0 147550 100 0 0 25 0 4 0 19269257 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 23233 2806 198 144 0 22717 0
[pid=11653/tid=11655] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19269425 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19359437 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19404444 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) 1476.5
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/85 11699
/proc/meminfo: memFree=923912/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=92932 CPUtime=1536.48
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3096 0 0 0 153547 101 0 0 25 0 4 0 19269257 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 23233 2806 198 144 0 22717 0
[pid=11653/tid=11655] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19269425 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19359437 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=92932 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19404444 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) 1536.48
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/86 11700
/proc/meminfo: memFree=923840/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=103176 CPUtime=1596.46
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3097 0 0 0 159545 101 0 0 25 0 5 0 19269257 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 25794 2807 198 144 0 25278 0
[pid=11653/tid=11655] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19269425 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19359437 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19404444 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11700] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11700/stat : 11700 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19426948 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) 1596.46
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/86 11700
/proc/meminfo: memFree=923840/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=103176 CPUtime=1656.44
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3097 0 0 0 165543 101 0 0 25 0 5 0 19269257 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 25794 2807 198 144 0 25278 0
[pid=11653/tid=11655] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19269425 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19359437 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19404444 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11700] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11700/stat : 11700 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19426948 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) 1656.44
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/86 11700
/proc/meminfo: memFree=923776/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=103176 CPUtime=1716.42
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3097 0 0 0 171541 101 0 0 25 0 5 0 19269257 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 25794 2807 198 144 0 25278 0
[pid=11653/tid=11655] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19269425 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19359437 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19404444 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11700] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11700/stat : 11700 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19426948 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) 1716.42
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 11700
/proc/meminfo: memFree=923648/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=103176 CPUtime=1776.4
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3097 0 0 0 177539 101 0 0 25 0 5 0 19269257 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11653/statm: 25794 2807 198 144 0 25278 0
[pid=11653/tid=11655] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11655/stat : 11655 (bprolog) S 11651 11653 10596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19269425 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11653/tid=11698] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11698/stat : 11698 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19359437 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11699] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11699/stat : 11699 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19404444 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11653/tid=11700] ppid=11651 vsize=103176 CPUtime=0
/proc/11653/task/11700/stat : 11700 (bprolog) S 11651 11653 10596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19426948 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) 1776.4
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 11702
/proc/meminfo: memFree=923520/2055920 swapFree=4192952/4192956
[pid=11653] ppid=11651 vsize=103176 CPUtime=1800.1
/proc/11653/stat : 11653 (bprolog) R 11651 11653 10596 0 -1 4194304 3098 0 0 0 179909 101 0 0 25 0 1 0 19269257 105652224 2808 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 0 0 0 17 0 0 0
/proc/11653/statm: 25794 2808 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.1
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): 1806.01
CPU time (s): 1800.11
CPU user time (s): 1799.09
CPU system time (s): 1.01684
CPU usage (%): 99.6734
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 1.01684
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= 11
involuntary context switches= 30298

runsolver used 2.09068 second user time and 5.54616 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-11 16:20:52
IDJOB=2058721
IDBENCH=53516
IDSOLVER=770
FILE ID=node39/2058721-1247322052
PBS_JOBID= 9506550
Free space on /tmp= 66388 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-56021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058721-1247322052/watcher-2058721-1247322052 -o /tmp/evaluation-result-2058721-1247322052/solver-2058721-1247322052 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058721-1247322052 1800

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

MD5SUM BENCH= 4e25d3e31c05afba1ae1fe9a01430254
RANDOM SEED=1153606062

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        898320 kB
Buffers:         46332 kB
Cached:         981892 kB
SwapCached:          4 kB
Active:         174392 kB
Inactive:       931260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898320 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          95220 kB
Slab:            37084 kB
Committed_AS:   883288 kB
PageTables:       1912 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= 66384 MiB
End job on node39 at 2009-07-11 16:51:00