Trace number 2089884

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) 1800.09 1815.41

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-33_ext.xml
MD5SUM041584c7be8bce7d28dd921c24dbbffd
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 benchmark140.098
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
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
0.00/0.03	c converting(HOME/instance-2089884-1247390653)
0.88/0.98	c Converted in 266 ms
0.98/1.09	c solving(HOME/instance-2089884-1247390653,1800000)
0.98/1.09	c solving(HOME/instance-2089884-1247390653,1800000)

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-2089884-1247390653/watcher-2089884-1247390653 -o /tmp/evaluation-result-2089884-1247390653/solver-2089884-1247390653 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089884-1247390653 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 2.01 2.00 4/84 31158
/proc/meminfo: memFree=1770976/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=5596 CPUtime=0
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 26129471 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 3166507 0 0 4096 0 0 0 0 17 1 0 0
/proc/31158/statm: 1399 24 18 144 0 1229 0

[startup+0.194542 s]
/proc/loadavg: 2.01 2.01 2.00 4/84 31158
/proc/meminfo: memFree=1770976/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=62208 CPUtime=0.18
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 1099 0 0 0 6 12 0 0 20 0 1 0 26129471 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31158/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.201542 s]
/proc/loadavg: 2.01 2.01 2.00 4/84 31158
/proc/meminfo: memFree=1770976/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=62208 CPUtime=0.18
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 1099 0 0 0 6 12 0 0 20 0 1 0 26129471 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31158/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301563 s]
/proc/loadavg: 2.01 2.01 2.00 4/84 31158
/proc/meminfo: memFree=1770976/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=62208 CPUtime=0.29
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 1099 0 0 0 9 20 0 0 21 0 1 0 26129471 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31158/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701637 s]
/proc/loadavg: 2.01 2.01 2.00 4/84 31158
/proc/meminfo: memFree=1770976/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=62208 CPUtime=0.68
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 1099 0 0 0 20 48 0 0 25 0 1 0 26129471 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31158/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50178 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 31159
/proc/meminfo: memFree=1763544/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=1.48
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 78 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10109 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 31160
/proc/meminfo: memFree=1762448/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=3.06
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 236 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 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+6.30169 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1762384/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=6.24
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 554 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 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+12.7019 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1762192/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=12.58
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 1188 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 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+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1762192/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=25.27
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 2457 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134725286 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 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+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1762064/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=50.65
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 4995 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 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+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1761936/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=101.41
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 10071 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1761872/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=160.89
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 16019 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134751361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1761808/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=220.38
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 21968 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1761808/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=279.86
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 27916 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1761936/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=339.34
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 33864 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1761936/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=398.83
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 39813 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1703312/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=458.23
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2484 0 0 0 45753 70 0 0 25 0 2 0 26129471 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 134725091 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 18111 2194 198 144 0 17595 0
[pid=31158/tid=31160] ppid=31156 vsize=72444 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26129585 74182656 2194 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.23
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31160
/proc/meminfo: memFree=1703248/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=72444 CPUtime=517.71

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

Current children cumulated CPU time (s) 1231.4
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31161
/proc/meminfo: memFree=1702600/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=82688 CPUtime=1290.87
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2485 0 0 0 129015 72 0 0 25 0 3 0 26129471 84672512 2195 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 20672 2195 198 144 0 20156 0
[pid=31158/tid=31160] ppid=31156 vsize=82688 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26129585 84672512 2195 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=82688 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26219602 84672512 2195 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.87
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 31162
/proc/meminfo: memFree=1650432/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=92932 CPUtime=1350.24
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2486 0 0 0 134952 72 0 0 25 0 4 0 26129471 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 23233 2196 198 144 0 22717 0
[pid=31158/tid=31160] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26129585 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26219602 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26264611 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.24
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 31162
/proc/meminfo: memFree=1650432/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=92932 CPUtime=1409.68
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2486 0 0 0 140896 72 0 0 25 0 4 0 26129471 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 23233 2196 198 144 0 22717 0
[pid=31158/tid=31160] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26129585 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26219602 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26264611 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.68
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 31162
/proc/meminfo: memFree=1650432/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=92932 CPUtime=1469.12
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2486 0 0 0 146840 72 0 0 25 0 4 0 26129471 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134752419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 23233 2196 198 144 0 22717 0
[pid=31158/tid=31160] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26129585 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26219602 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26264611 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.12
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 31162
/proc/meminfo: memFree=1650368/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=92932 CPUtime=1528.55
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2486 0 0 0 152783 72 0 0 25 0 4 0 26129471 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 23233 2196 198 144 0 22717 0
[pid=31158/tid=31160] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26129585 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26219602 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=92932 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26264611 95162368 2196 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.55
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/89 31163
/proc/meminfo: memFree=1650360/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=103176 CPUtime=1587.99
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2487 0 0 0 158727 72 0 0 25 0 5 0 26129471 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 134752548 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 25794 2197 198 144 0 25278 0
[pid=31158/tid=31160] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26129585 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26219602 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26264611 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31163] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31163/stat : 31163 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26287119 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.99
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/89 31165
/proc/meminfo: memFree=1649976/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=103176 CPUtime=1647.42
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2487 0 0 0 164670 72 0 0 25 0 5 0 26129471 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31158/statm: 25794 2197 198 144 0 25278 0
[pid=31158/tid=31160] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26129585 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26219602 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26264611 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31163] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31163/stat : 31163 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26287119 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.42
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/86 31209
/proc/meminfo: memFree=1833608/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=103176 CPUtime=1707.01
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2487 0 0 0 170628 73 0 0 25 0 5 0 26129471 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31158/statm: 25794 2197 198 144 0 25278 0
[pid=31158/tid=31160] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26129585 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26219602 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26264611 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31163] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31163/stat : 31163 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26287119 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.01
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/86 31209
/proc/meminfo: memFree=1833224/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=103176 CPUtime=1766.98
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2487 0 0 0 176625 73 0 0 25 0 5 0 26129471 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 134725010 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31158/statm: 25794 2197 198 144 0 25278 0
[pid=31158/tid=31160] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31160/stat : 31160 (bprolog) S 31156 31158 29511 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26129585 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31161] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31161/stat : 31161 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26219602 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31162] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31162/stat : 31162 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26264611 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31158/tid=31163] ppid=31156 vsize=103176 CPUtime=0
/proc/31158/task/31163/stat : 31163 (bprolog) S 31156 31158 29511 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26287119 105652224 2197 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.98
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 2.12 2.07 2.02 3/82 31209
/proc/meminfo: memFree=1833416/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=103176 CPUtime=1800.07
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2488 0 0 0 179934 73 0 0 25 0 1 0 26129471 105652224 2198 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 0 0 0 17 0 0 0
/proc/31158/statm: 25794 2198 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.07
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+1815.4 s]
/proc/loadavg: 2.12 2.07 2.02 3/82 31209
/proc/meminfo: memFree=1833416/2055920 swapFree=4192812/4192956
[pid=31158] ppid=31156 vsize=103176 CPUtime=1800.07
/proc/31158/stat : 31158 (bprolog) R 31156 31158 29511 0 -1 4194304 2488 0 0 0 179934 73 0 0 25 0 1 0 26129471 105652224 2198 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 0 0 0 17 0 0 0
/proc/31158/statm: 25794 2198 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.41
CPU time (s): 1800.09
CPU user time (s): 1799.35
CPU system time (s): 0.741887
CPU usage (%): 99.156
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.741887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2488
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= 68873

runsolver used 2.24266 second user time and 4.96724 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 11:24:13
IDJOB=2089884
IDBENCH=59641
IDSOLVER=770
FILE ID=node37/2089884-1247390653
PBS_JOBID= 9507257
Free space on /tmp= 66432 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-33_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089884-1247390653/watcher-2089884-1247390653 -o /tmp/evaluation-result-2089884-1247390653/solver-2089884-1247390653 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089884-1247390653 1800

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

MD5SUM BENCH= 041584c7be8bce7d28dd921c24dbbffd
RANDOM SEED=1956100863

node37.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		: 3000.260
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		: 3000.260
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:       1771456 kB
Buffers:         18724 kB
Cached:         110204 kB
SwapCached:          0 kB
Active:         181804 kB
Inactive:        53868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:         122472 kB
Slab:            34072 kB
Committed_AS:   914516 kB
PageTables:       1936 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 node37 at 2009-07-12 11:54:30