Trace number 2089972

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) 1800.1 1802.01

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-16_ext.xml
MD5SUMcc325c351ec31ee347a68e2396f7ab89
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 benchmark79.7259
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
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-2089972-1247390911)
0.88/0.97	c Converted in 286 ms
0.98/1.09	c solving(HOME/instance-2089972-1247390911,1800000)
0.98/1.09	c solving(HOME/instance-2089972-1247390911,1800000)

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-2089972-1247390911/watcher-2089972-1247390911 -o /tmp/evaluation-result-2089972-1247390911/solver-2089972-1247390911 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089972-1247390911 1800 

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


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 4/74 28587
/proc/meminfo: memFree=1709560/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=18576 CPUtime=0
/proc/28587/stat : 28587 (runsolver) R 28585 28587 26808 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 26157101 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28587/statm: 4644 284 249 26 0 2626 0

[startup+0.0162809 s]
/proc/loadavg: 2.01 2.03 2.00 4/74 28587
/proc/meminfo: memFree=1709560/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=62200 CPUtime=0
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 911 0 0 0 0 0 0 0 22 0 1 0 26157101 63692800 627 996147200 134512640 135105188 4294956096 18446744073709551615 8138784 0 0 4096 2 0 0 0 17 1 0 0
/proc/28587/statm: 15550 627 130 144 0 15034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 62200

[startup+0.101285 s]
/proc/loadavg: 2.01 2.03 2.00 4/74 28587
/proc/meminfo: memFree=1709560/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=62208 CPUtime=0.08
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 1099 0 0 0 3 5 0 0 22 0 1 0 26157101 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28587/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301295 s]
/proc/loadavg: 2.01 2.03 2.00 4/74 28587
/proc/meminfo: memFree=1709560/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=62208 CPUtime=0.28
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 1099 0 0 0 9 19 0 0 23 0 1 0 26157101 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28587/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701323 s]
/proc/loadavg: 2.01 2.03 2.00 4/74 28587
/proc/meminfo: memFree=1709560/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=62208 CPUtime=0.68
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 1099 0 0 0 22 46 0 0 25 0 1 0 26157101 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 7991245 0 0 4096 2 0 0 0 17 1 0 0
/proc/28587/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50138 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 28588
/proc/meminfo: memFree=1705136/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=1.47
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 80 67 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134725119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.1015 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 28589
/proc/meminfo: memFree=1700904/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=3.06
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 239 67 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 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+6.30173 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 28589
/proc/meminfo: memFree=1700840/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=6.24
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 557 67 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7012 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 28589
/proc/meminfo: memFree=1700712/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=12.58
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 1191 67 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5011 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 28589
/proc/meminfo: memFree=1700648/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=25.28
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 2461 67 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 72444

[startup+51.102 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 28589
/proc/meminfo: memFree=1700584/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=50.66
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 4999 67 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134751384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 28589
/proc/meminfo: memFree=1699880/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=101.44
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 10076 68 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 28726
/proc/meminfo: memFree=1682008/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=161.04
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 16035 69 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.22 2.06 2.02 3/75 29026
/proc/meminfo: memFree=1708536/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=220.98
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 22025 73 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/83 29218
/proc/meminfo: memFree=1679480/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=280.94
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 28018 76 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 29218
/proc/meminfo: memFree=1679416/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=340.92
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 34016 76 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 29218
/proc/meminfo: memFree=1679352/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=400.89
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 40013 76 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.89
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 29218
/proc/meminfo: memFree=1679352/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=460.87
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2490 0 0 0 46011 76 0 0 25 0 2 0 26157101 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 18111 2200 198 144 0 17595 0
[pid=28587/tid=28589] ppid=28585 vsize=72444 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157215 74182656 2200 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.87
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 29218
/proc/meminfo: memFree=1679352/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=72444 CPUtime=520.84

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

/proc/loadavg: 2.00 2.01 2.00 3/84 29219
/proc/meminfo: memFree=1679152/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=82688 CPUtime=1240.58
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2491 0 0 0 123981 77 0 0 25 0 3 0 26157101 84672512 2201 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 20672 2201 198 144 0 20156 0
[pid=28587/tid=28589] ppid=28585 vsize=82688 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26157215 84672512 2201 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=82688 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26247229 84672512 2201 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.58
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 29219
/proc/meminfo: memFree=1679152/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=82688 CPUtime=1300.56
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2491 0 0 0 129979 77 0 0 25 0 3 0 26157101 84672512 2201 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 20672 2201 198 144 0 20156 0
[pid=28587/tid=28589] ppid=28585 vsize=82688 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26157215 84672512 2201 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=82688 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26247229 84672512 2201 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.56
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29222
/proc/meminfo: memFree=1679080/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=92932 CPUtime=1360.55
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2492 0 0 0 135977 78 0 0 25 0 4 0 26157101 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 134751376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 23233 2202 198 144 0 22717 0
[pid=28587/tid=28589] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26157215 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26247229 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26292236 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.55
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29222
/proc/meminfo: memFree=1679080/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=92932 CPUtime=1420.53
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2492 0 0 0 141975 78 0 0 25 0 4 0 26157101 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 134630695 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 23233 2202 198 144 0 22717 0
[pid=28587/tid=28589] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26157215 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26247229 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26292236 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.53
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29222
/proc/meminfo: memFree=1679016/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=92932 CPUtime=1480.51
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2492 0 0 0 147973 78 0 0 25 0 4 0 26157101 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 23233 2202 198 144 0 22717 0
[pid=28587/tid=28589] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26157215 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26247229 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26292236 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.51
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 29222
/proc/meminfo: memFree=1678952/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=92932 CPUtime=1540.48
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2492 0 0 0 153970 78 0 0 25 0 4 0 26157101 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 23233 2202 198 144 0 22717 0
[pid=28587/tid=28589] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26157215 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26247229 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=92932 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26292236 95162368 2202 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.48
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29223
/proc/meminfo: memFree=1678944/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=103176 CPUtime=1600.46
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2493 0 0 0 159968 78 0 0 25 0 5 0 26157101 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 25794 2203 198 144 0 25278 0
[pid=28587/tid=28589] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26157215 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26247229 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26292236 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29223] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29223/stat : 29223 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26314741 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.46
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29223
/proc/meminfo: memFree=1678944/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=103176 CPUtime=1660.44
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2493 0 0 0 165966 78 0 0 25 0 5 0 26157101 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 134717645 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 25794 2203 198 144 0 25278 0
[pid=28587/tid=28589] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26157215 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26247229 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26292236 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29223] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29223/stat : 29223 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26314741 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.44
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29223
/proc/meminfo: memFree=1678944/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=103176 CPUtime=1720.42
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2493 0 0 0 171964 78 0 0 25 0 5 0 26157101 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 25794 2203 198 144 0 25278 0
[pid=28587/tid=28589] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26157215 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26247229 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26292236 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29223] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29223/stat : 29223 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26314741 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.42
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29223
/proc/meminfo: memFree=1678816/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=103176 CPUtime=1780.39
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2493 0 0 0 177961 78 0 0 25 0 5 0 26157101 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 134751306 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28587/statm: 25794 2203 198 144 0 25278 0
[pid=28587/tid=28589] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/28589/stat : 28589 (bprolog) S 28585 28587 26808 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26157215 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28587/tid=29219] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29219/stat : 29219 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26247229 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29222] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29222/stat : 29222 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26292236 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28587/tid=29223] ppid=28585 vsize=103176 CPUtime=0
/proc/28587/task/29223/stat : 29223 (bprolog) S 28585 28587 26808 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26314741 105652224 2203 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.39
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29223
/proc/meminfo: memFree=1678816/2055920 swapFree=4192812/4192956
[pid=28587] ppid=28585 vsize=103176 CPUtime=1800.09
/proc/28587/stat : 28587 (bprolog) R 28585 28587 26808 0 -1 4194304 2494 0 0 0 179931 78 0 0 25 0 1 0 26157101 105652224 2204 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 0 0 0 17 0 0 0
/proc/28587/statm: 25794 2204 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.09
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): 1802.01
CPU time (s): 1800.1
CPU user time (s): 1799.31
CPU system time (s): 0.789879
CPU usage (%): 99.8943
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.789879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2494
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= 10810

runsolver used 1.61275 second user time and 5.11022 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-12 11:28:31
IDJOB=2089972
IDBENCH=59652
IDSOLVER=770
FILE ID=node34/2089972-1247390911
PBS_JOBID= 9507190
Free space on /tmp= 66324 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-16_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089972-1247390911/watcher-2089972-1247390911 -o /tmp/evaluation-result-2089972-1247390911/solver-2089972-1247390911 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089972-1247390911 1800

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

MD5SUM BENCH= cc325c351ec31ee347a68e2396f7ab89
RANDOM SEED=417049555

node34.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:       1710040 kB
Buffers:         59668 kB
Cached:         194924 kB
SwapCached:          0 kB
Active:         180472 kB
Inactive:       103708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          40820 kB
Slab:            46900 kB
Committed_AS:   199280 kB
PageTables:       1832 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= 66300 MiB
End job on node34 at 2009-07-12 11:58:35