Trace number 2057489

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) 1800.02 1815.71

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-58021_ext.xml
MD5SUMac43104dac5e73b1075778659feac676
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 benchmark1035.2
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.02	c bpsolver version 6.29.2009
0.01/0.02	c converting(HOME/instance-2057489-1247318025)
1.57/1.66	c Converted in 487 ms
1.77/1.84	c solving(HOME/instance-2057489-1247318025,1800000)
1.77/1.84	c solving(HOME/instance-2057489-1247318025,1800000)

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-2057489-1247318025/watcher-2057489-1247318025 -o /tmp/evaluation-result-2057489-1247318025/solver-2057489-1247318025 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057489-1247318025 1800 

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


[startup+0 s]
/proc/loadavg: 1.92 0.96 0.37 4/84 10138
/proc/meminfo: memFree=1403720/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=18576 CPUtime=0
/proc/10138/stat : 10138 (runsolver) R 10136 10138 9882 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 18869136 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10138/statm: 4644 284 249 26 0 2626 0

[startup+0.0290869 s]
/proc/loadavg: 1.92 0.96 0.37 4/84 10138
/proc/meminfo: memFree=1403720/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=62200 CPUtime=0.01
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 1058 0 0 0 1 0 0 0 23 0 1 0 18869136 63692800 772 996147200 134512640 135105188 4294956096 18446744073709551615 7905037 0 0 4096 2 0 0 0 17 1 0 0
/proc/10138/statm: 15550 772 146 144 0 15034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62200

[startup+0.10109 s]
/proc/loadavg: 1.92 0.96 0.37 4/84 10138
/proc/meminfo: memFree=1403720/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=62208 CPUtime=0.09
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 1097 0 0 0 4 5 0 0 23 0 1 0 18869136 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10138/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301112 s]
/proc/loadavg: 1.92 0.96 0.37 4/84 10138
/proc/meminfo: memFree=1403720/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=62208 CPUtime=0.28
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 1097 0 0 0 10 18 0 0 24 0 1 0 18869136 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10138/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701156 s]
/proc/loadavg: 1.92 0.96 0.37 4/84 10138
/proc/meminfo: memFree=1403720/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=62208 CPUtime=0.68
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 1098 0 0 0 21 47 0 0 25 0 1 0 18869136 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10138/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50125 s]
/proc/loadavg: 1.92 0.96 0.37 3/85 10139
/proc/meminfo: memFree=1400768/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=62208 CPUtime=1.47
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 1098 0 0 0 45 102 0 0 25 0 1 0 18869136 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10138/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10142 s]
/proc/loadavg: 1.93 0.98 0.38 3/86 10140
/proc/meminfo: memFree=1391352/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=3.06
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 191 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 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+6.30176 s]
/proc/loadavg: 1.93 0.98 0.38 3/86 10140
/proc/meminfo: memFree=1391288/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=6.24
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 509 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 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+12.7015 s]
/proc/loadavg: 1.94 1.01 0.39 3/86 10140
/proc/meminfo: memFree=1391096/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=12.58
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 1143 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725069 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 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+25.5019 s]
/proc/loadavg: 1.95 1.04 0.41 3/86 10140
/proc/meminfo: memFree=1391288/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=25.27
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 2412 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 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+51.1016 s]
/proc/loadavg: 1.96 1.12 0.45 3/86 10140
/proc/meminfo: memFree=1391224/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=50.65
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 4950 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 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: 1.98 1.26 0.54 3/86 10140
/proc/meminfo: memFree=1391096/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=101.42
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 10027 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717753 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 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+162.302 s]
/proc/loadavg: 1.99 1.39 0.62 3/86 10140
/proc/meminfo: memFree=1338360/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=160.81
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 15966 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.99 1.50 0.71 3/86 10140
/proc/meminfo: memFree=1338360/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=220.3
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 21915 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 0.78 3/86 10140
/proc/meminfo: memFree=1338360/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=279.8
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 27865 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725286 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 0.86 4/86 10140
/proc/meminfo: memFree=1338296/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=339.28
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 33813 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134725015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 0.92 4/86 10140
/proc/meminfo: memFree=1338296/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=398.78
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 39763 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 0.99 3/86 10140
/proc/meminfo: memFree=1338232/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=458.26
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3355 0 0 0 45711 115 0 0 25 0 2 0 18869136 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 18111 3065 198 144 0 17595 0
[pid=10138/tid=10140] ppid=10136 vsize=72444 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18869329 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.05 3/86 10140
/proc/meminfo: memFree=1338232/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=72444 CPUtime=517.76

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

Current children cumulated CPU time (s) 1231.53
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/87 10141
/proc/meminfo: memFree=1279728/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=82688 CPUtime=1291.01
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3356 0 0 0 128984 117 0 0 25 0 3 0 18869136 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 20672 3066 198 144 0 20156 0
[pid=10138/tid=10140] ppid=10136 vsize=82688 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18869329 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=82688 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18959347 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.01
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.59 3/88 10142
/proc/meminfo: memFree=1279656/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=92932 CPUtime=1350.47
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3357 0 0 0 134930 117 0 0 25 0 4 0 18869136 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134752496 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 23233 3067 198 144 0 22717 0
[pid=10138/tid=10140] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18869329 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18959347 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19004354 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.47
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.61 3/88 10142
/proc/meminfo: memFree=1279656/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=92932 CPUtime=1409.93
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3357 0 0 0 140876 117 0 0 25 0 4 0 18869136 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 23233 3067 198 144 0 22717 0
[pid=10138/tid=10140] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18869329 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18959347 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19004354 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.93
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.05 1.99 1.64 3/88 10142
/proc/meminfo: memFree=1279656/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=92932 CPUtime=1469.38
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3357 0 0 0 146821 117 0 0 25 0 4 0 18869136 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 23233 3067 198 144 0 22717 0
[pid=10138/tid=10140] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18869329 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18959347 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19004354 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.38
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.01 1.99 1.66 3/88 10142
/proc/meminfo: memFree=1279656/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=92932 CPUtime=1528.84
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3357 0 0 0 152766 118 0 0 25 0 4 0 18869136 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 23233 3067 198 144 0 22717 0
[pid=10138/tid=10140] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18869329 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18959347 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=92932 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19004354 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.84
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/89 10143
/proc/meminfo: memFree=1279648/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=103176 CPUtime=1588.29
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3358 0 0 0 158711 118 0 0 25 0 5 0 18869136 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 25794 3068 198 144 0 25278 0
[pid=10138/tid=10140] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18869329 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18959347 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19004354 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10143] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10143/stat : 10143 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19026862 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.29
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.69 3/89 10143
/proc/meminfo: memFree=1226144/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=103176 CPUtime=1647.72
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3358 0 0 0 164654 118 0 0 25 0 5 0 18869136 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 25794 3068 198 144 0 25278 0
[pid=10138/tid=10140] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18869329 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18959347 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19004354 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10143] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10143/stat : 10143 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19026862 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.72
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.71 3/89 10143
/proc/meminfo: memFree=1226016/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=103176 CPUtime=1707.16
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3358 0 0 0 170598 118 0 0 25 0 5 0 18869136 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134717645 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10138/statm: 25794 3068 198 144 0 25278 0
[pid=10138/tid=10140] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18869329 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18959347 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19004354 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10143] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10143/stat : 10143 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19026862 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.16
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.94 1.97 1.72 3/79 10196
/proc/meminfo: memFree=1458800/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=103176 CPUtime=1766.62
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3358 0 0 0 176543 119 0 0 25 0 5 0 18869136 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10138/statm: 25794 3068 198 144 0 25278 0
[pid=10138/tid=10140] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10140/stat : 10140 (bprolog) S 10136 10138 9882 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18869329 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10141] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10141/stat : 10141 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18959347 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10142] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10142/stat : 10142 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19004354 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10138/tid=10143] ppid=10136 vsize=103176 CPUtime=0
/proc/10138/task/10143/stat : 10143 (bprolog) S 10136 10138 9882 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19026862 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.62
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 1.96 1.97 1.73 3/75 10196
/proc/meminfo: memFree=1457712/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=103176 CPUtime=1800.01
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3359 0 0 0 179882 119 0 0 25 0 1 0 18869136 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 0 0 0 17 0 0 0
/proc/10138/statm: 25794 3069 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

[startup+1815.7 s]
/proc/loadavg: 1.96 1.97 1.73 3/75 10196
/proc/meminfo: memFree=1457712/2055920 swapFree=4192952/4192956
[pid=10138] ppid=10136 vsize=103176 CPUtime=1800.01
/proc/10138/stat : 10138 (bprolog) R 10136 10138 9882 0 -1 4194304 3359 0 0 0 179882 119 0 0 25 0 1 0 18869136 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 0 0 0 17 0 0 0
/proc/10138/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.71
CPU time (s): 1800.02
CPU user time (s): 1798.82
CPU system time (s): 1.19982
CPU usage (%): 99.1361
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.19982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3359
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= 72094

runsolver used 2.07268 second user time and 4.97124 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-11 15:13:45
IDJOB=2057489
IDBENCH=53374
IDSOLVER=770
FILE ID=node19/2057489-1247318025
PBS_JOBID= 9506590
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-58021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057489-1247318025/watcher-2057489-1247318025 -o /tmp/evaluation-result-2057489-1247318025/solver-2057489-1247318025 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057489-1247318025 1800

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

MD5SUM BENCH= ac43104dac5e73b1075778659feac676
RANDOM SEED=116320973

node19.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		: 3000.211
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		: 3000.211
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:       1404200 kB
Buffers:         37060 kB
Cached:         474704 kB
SwapCached:          4 kB
Active:         118032 kB
Inactive:       483356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404200 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:         105328 kB
Slab:            35336 kB
Committed_AS:   826100 kB
PageTables:       1996 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= 66428 MiB
End job on node19 at 2009-07-11 15:44:03