Trace number 2091116

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) 1800.07 1811.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-33_ext.xml
MD5SUM9db2d64bc9c649f3e25edf753e49fc01
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark477.729
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
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-2091116-1247392631)
1.77/1.89	c Converted in 568 ms
2.07/2.11	c solving(HOME/instance-2091116-1247392631,1800000)
2.07/2.11	c solving(HOME/instance-2091116-1247392631,1800000)

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-2091116-1247392631/watcher-2091116-1247392631 -o /tmp/evaluation-result-2091116-1247392631/solver-2091116-1247392631 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091116-1247392631 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: 1.85 1.97 1.99 4/74 30336
/proc/meminfo: memFree=1848512/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=5356 CPUtime=0
/proc/30336/stat : 30336 (sh) R 30334 30336 30299 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 26326594 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 235371166691 0 0 4100 65536 0 0 0 17 1 0 0
/proc/30336/statm: 1339 231 192 169 0 50 0

[startup+0.068478 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 30336
/proc/meminfo: memFree=1848512/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=62208 CPUtime=0.05
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 1100 0 0 0 2 3 0 0 20 0 1 0 26326594 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30336/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.102476 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 30336
/proc/meminfo: memFree=1848512/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=62208 CPUtime=0.08
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 1100 0 0 0 3 5 0 0 20 0 1 0 26326594 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30336/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301492 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 30336
/proc/meminfo: memFree=1848512/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=62208 CPUtime=0.29
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 1100 0 0 0 11 18 0 0 21 0 1 0 26326594 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 3034693 0 0 4096 2 0 0 0 17 1 0 0
/proc/30336/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702528 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 30336
/proc/meminfo: memFree=1848512/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=62208 CPUtime=0.69
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 1100 0 0 0 22 47 0 0 25 0 1 0 26326594 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134574897 0 0 4096 2 0 0 0 17 1 0 0
/proc/30336/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.5016 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 30337
/proc/meminfo: memFree=1845560/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=62208 CPUtime=1.47
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 1101 0 0 0 45 102 0 0 25 0 1 0 26326594 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30336/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10175 s]
/proc/loadavg: 1.86 1.97 1.99 3/75 30337
/proc/meminfo: memFree=1836920/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=3.06
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 177 129 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30103 s]
/proc/loadavg: 1.86 1.97 1.99 3/76 30338
/proc/meminfo: memFree=1834608/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=6.23
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 494 129 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 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+12.7016 s]
/proc/loadavg: 1.88 1.97 1.99 3/76 30338
/proc/meminfo: memFree=1834544/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=12.57
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 1128 129 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134717638 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 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+25.5018 s]
/proc/loadavg: 1.90 1.97 1.99 3/76 30338
/proc/meminfo: memFree=1834416/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=25.25
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 2395 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 72444

[startup+51.1011 s]
/proc/loadavg: 1.93 1.97 1.99 3/76 30338
/proc/meminfo: memFree=1834224/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=50.61
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 4931 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134725210 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/76 30338
/proc/meminfo: memFree=1833904/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=101.34
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 10004 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134751408 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 30338
/proc/meminfo: memFree=1833712/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=160.78
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 15948 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 30338
/proc/meminfo: memFree=1833328/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=220.21
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 21891 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 30344
/proc/meminfo: memFree=1833008/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=279.63
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 27833 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 30344
/proc/meminfo: memFree=1833008/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=339.07
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 33777 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 30344
/proc/meminfo: memFree=1832944/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=398.51
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 39721 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 30344
/proc/meminfo: memFree=1832368/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=457.95
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 45665 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0
[pid=30336/tid=30338] ppid=30334 vsize=72444 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26326815 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 30344
/proc/meminfo: memFree=1832112/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=72444 CPUtime=517.39
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3736 0 0 0 51609 130 0 0 25 0 2 0 26326594 74182656 3446 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30336/statm: 18111 3446 198 144 0 17595 0

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

/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832432/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=82688 CPUtime=1231.35
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3737 0 0 0 123005 130 0 0 25 0 3 0 26326594 84672512 3447 996147200 134512640 135105188 4294956096 18446744073709551615 134725023 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 20672 3447 198 144 0 20156 0
[pid=30336/tid=30338] ppid=30334 vsize=82688 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26326815 84672512 3447 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=82688 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26416827 84672512 3447 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.35
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30376
/proc/meminfo: memFree=1832304/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=82688 CPUtime=1291.33
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3737 0 0 0 129003 130 0 0 25 0 3 0 26326594 84672512 3447 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 20672 3447 198 144 0 20156 0
[pid=30336/tid=30338] ppid=30334 vsize=82688 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26326815 84672512 3447 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=82688 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26416827 84672512 3447 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.33
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=92932 CPUtime=1351.3
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3738 0 0 0 135000 130 0 0 25 0 4 0 26326594 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 23233 3448 198 144 0 22717 0
[pid=30336/tid=30338] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26326815 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26416827 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26461838 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1351.3
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=92932 CPUtime=1411.3
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3738 0 0 0 140999 131 0 0 25 0 4 0 26326594 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 23233 3448 198 144 0 22717 0
[pid=30336/tid=30338] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26326815 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26416827 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26461838 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1411.3
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=92932 CPUtime=1471.27
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3738 0 0 0 146996 131 0 0 25 0 4 0 26326594 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 23233 3448 198 144 0 22717 0
[pid=30336/tid=30338] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26326815 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26416827 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26461838 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.27
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/77 30377
/proc/meminfo: memFree=1832232/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=92932 CPUtime=1531.25
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3738 0 0 0 152994 131 0 0 25 0 4 0 26326594 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 23233 3448 198 144 0 22717 0
[pid=30336/tid=30338] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26326815 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26416827 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=92932 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26461838 95162368 3448 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.25
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/78 30378
/proc/meminfo: memFree=1832288/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=103176 CPUtime=1591.23
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3739 0 0 0 158992 131 0 0 25 0 5 0 26326594 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 25794 3449 198 144 0 25278 0
[pid=30336/tid=30338] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26326815 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26416827 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26461838 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30336/tid=30378] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30378/stat : 30378 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26484345 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.23
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/78 30378
/proc/meminfo: memFree=1832288/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=103176 CPUtime=1651.21
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3739 0 0 0 164990 131 0 0 25 0 5 0 26326594 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 25794 3449 198 144 0 25278 0
[pid=30336/tid=30338] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26326815 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26416827 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26461838 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30336/tid=30378] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30378/stat : 30378 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26484345 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.21
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30378
/proc/meminfo: memFree=1832224/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=103176 CPUtime=1711.18
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3739 0 0 0 170987 131 0 0 25 0 5 0 26326594 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134725243 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 25794 3449 198 144 0 25278 0
[pid=30336/tid=30338] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26326815 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26416827 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26461838 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30336/tid=30378] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30378/stat : 30378 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26484345 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.18
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30378
/proc/meminfo: memFree=1832032/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=103176 CPUtime=1771.17
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3739 0 0 0 176985 132 0 0 25 0 5 0 26326594 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30336/statm: 25794 3449 198 144 0 25278 0
[pid=30336/tid=30338] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30338/stat : 30338 (bprolog) S 30334 30336 30299 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26326815 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30345] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30345/stat : 30345 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26416827 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30336/tid=30377] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30377/stat : 30377 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26461838 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30336/tid=30378] ppid=30334 vsize=103176 CPUtime=0
/proc/30336/task/30378/stat : 30378 (bprolog) S 30334 30336 30299 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26484345 105652224 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.17
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 30378
/proc/meminfo: memFree=1831904/2055920 swapFree=4192812/4192956
[pid=30336] ppid=30334 vsize=103176 CPUtime=1800.06
/proc/30336/stat : 30336 (bprolog) R 30334 30336 30299 0 -1 4194304 3740 0 0 0 179874 132 0 0 25 0 1 0 26326594 105652224 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 0 0 0 17 0 0 0
/proc/30336/statm: 25794 3450 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 103176

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.21
CPU time (s): 1800.07
CPU user time (s): 1798.75
CPU system time (s): 1.3228
CPU usage (%): 99.3851
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.3228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3740
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 27321

runsolver used 2.43963 second user time and 5.49116 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-12 11:57:11
IDJOB=2091116
IDBENCH=59998
IDSOLVER=770
FILE ID=node51/2091116-1247392631
PBS_JOBID= 9507347
Free space on /tmp= 66204 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-33_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091116-1247392631/watcher-2091116-1247392631 -o /tmp/evaluation-result-2091116-1247392631/solver-2091116-1247392631 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091116-1247392631 1800

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

MD5SUM BENCH= 9db2d64bc9c649f3e25edf753e49fc01
RANDOM SEED=1985038578

node51.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		: 3000.225
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		: 3000.225
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:       1849056 kB
Buffers:         30232 kB
Cached:          95976 kB
SwapCached:          0 kB
Active:         114220 kB
Inactive:        39492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          38640 kB
Slab:            38348 kB
Committed_AS:   213500 kB
PageTables:       1840 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= 66204 MiB
End job on node51 at 2009-07-12 12:27:24