Trace number 2057060

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 09UNSAT 1349.74 1351.39

General information on the benchmark

Namecsp/QCP-15/
normalized-qcp-15-120-12_ext.xml
MD5SUM2b59979b7e266fd7178b76da6c418fa5
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 benchmark0.088985
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints2519
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension2519
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-2057060-1247317732)
0.19/0.23	c Converted in 93 ms
0.19/0.24	c solving(HOME/instance-2057060-1247317732,1800000)
0.19/0.24	c solving(HOME/instance-2057060-1247317732,1800000)
1349.64/1351.39	c (forward)
1349.64/1351.39	s UNSATISFIABLE
1349.64/1351.39	
1349.64/1351.39	c Time=1349410 ms Backtracks=14619261
1349.64/1351.39

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057060-1247317732/watcher-2057060-1247317732 -o /tmp/evaluation-result-2057060-1247317732/solver-2057060-1247317732 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057060-1247317732 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: 0.09 0.04 0.01 3/67 14277
/proc/meminfo: memFree=1402976/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=7000 CPUtime=0
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 637 0 0 0 0 0 0 0 18 0 1 0 18836916 7168000 355 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14277/statm: 1750 364 72 144 0 1234 0

[startup+0.103183 s]
/proc/loadavg: 0.09 0.04 0.01 3/67 14277
/proc/meminfo: memFree=1402976/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=62208 CPUtime=0.09
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1121 0 0 0 4 5 0 0 18 0 1 0 18836916 63700992 834 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14277/statm: 15552 834 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.20119 s]
/proc/loadavg: 0.09 0.04 0.01 3/67 14277
/proc/meminfo: memFree=1402976/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=62208 CPUtime=0.19
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1124 0 0 0 9 10 0 0 19 0 1 0 18836916 63700992 837 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14277/statm: 15552 837 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.3012 s]
/proc/loadavg: 0.09 0.04 0.01 3/67 14277
/proc/meminfo: memFree=1402976/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=0.29
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1695 0 0 0 17 12 0 0 20 0 2 0 18836916 74182656 1405 996147200 134512640 135105188 4294956096 18446744073709551615 134750730 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1405 199 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701233 s]
/proc/loadavg: 0.09 0.04 0.01 3/67 14277
/proc/meminfo: memFree=1402976/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=0.69
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 57 12 0 0 24 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134752154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72444

[startup+1.5013 s]
/proc/loadavg: 0.17 0.05 0.02 2/69 14279
/proc/meminfo: memFree=1398032/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=1.49
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 137 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72444

[startup+3.10144 s]
/proc/loadavg: 0.17 0.05 0.02 2/69 14279
/proc/meminfo: memFree=1397904/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=3.09
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 297 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134717633 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72444

[startup+6.30172 s]
/proc/loadavg: 0.23 0.07 0.02 2/69 14279
/proc/meminfo: memFree=1397712/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=6.29
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 617 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72444

[startup+12.7013 s]
/proc/loadavg: 0.29 0.09 0.03 2/69 14279
/proc/meminfo: memFree=1397584/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=12.69
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 1257 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72444

[startup+25.5014 s]
/proc/loadavg: 0.45 0.13 0.04 2/69 14279
/proc/meminfo: memFree=1397520/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=25.48
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 2536 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72444

[startup+51.1016 s]
/proc/loadavg: 0.64 0.20 0.06 2/69 14279
/proc/meminfo: memFree=1397584/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=51.07
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 5095 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134725053 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 0.84 0.32 0.11 2/69 14279
/proc/meminfo: memFree=1397456/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=102.25
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 10213 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134717645 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 0.94 0.44 0.16 2/69 14279
/proc/meminfo: memFree=1397392/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=162.22
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 16210 12 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 1.32 0.62 0.24 3/83 14330
/proc/meminfo: memFree=1354648/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=222.09
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 22195 14 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134629911 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.75 0.87 0.35 3/83 14330
/proc/meminfo: memFree=1354584/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=281.86
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 28172 14 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.86
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.91 1.07 0.45 3/83 14330
/proc/meminfo: memFree=1354520/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=341.62
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 34147 15 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134750738 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.62
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.96 1.24 0.54 3/83 14330
/proc/meminfo: memFree=1354456/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=401.38
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 40123 15 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.38
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.98 1.37 0.63 3/83 14330
/proc/meminfo: memFree=1354392/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=72444 CPUtime=461.14
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1696 0 0 0 46099 15 0 0 25 0 2 0 18836916 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134723769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14277/statm: 18111 1406 199 144 0 17595 0
[pid=14277/tid=14279] ppid=14275 vsize=72444 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18836945 74182656 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.14
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.76 1.42 0.69 4/85 14549

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

[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1120.72
Current children cumulated vsize (KiB) 82688

[startup+1182.3 s]
/proc/loadavg: 2.04 1.91 1.31 3/84 14748
/proc/meminfo: memFree=1348496/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1180.7
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 118049 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134752419 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1180.7
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.05 1.94 1.35 3/84 14748
/proc/meminfo: memFree=1348240/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1240.67
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 124046 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134725251 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.67
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.22 2.01 1.41 3/84 14748
/proc/meminfo: memFree=1348240/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1300.65
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 130044 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134716183 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.65
Current children cumulated vsize (KiB) 82688

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

[startup+1305.6 s]
/proc/loadavg: 2.22 2.01 1.41 3/84 14748
/proc/meminfo: memFree=1348240/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1303.95
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 130374 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1303.95
Current children cumulated vsize (KiB) 82688

[startup+1331.2 s]
/proc/loadavg: 2.14 2.01 1.43 3/84 14748
/proc/meminfo: memFree=1348112/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1329.54
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 132933 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1329.54
Current children cumulated vsize (KiB) 82688

[startup+1344 s]
/proc/loadavg: 2.11 2.01 1.43 3/84 14748
/proc/meminfo: memFree=1348112/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1342.34
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 134213 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134723971 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1342.34
Current children cumulated vsize (KiB) 82688

[startup+1347.2 s]
/proc/loadavg: 2.10 2.01 1.44 3/84 14748
/proc/meminfo: memFree=1348112/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1345.54
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 134533 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1345.54
Current children cumulated vsize (KiB) 82688

[startup+1348.8 s]
/proc/loadavg: 2.10 2.01 1.44 3/84 14748
/proc/meminfo: memFree=1348112/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1347.14
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 134693 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1347.14
Current children cumulated vsize (KiB) 82688

[startup+1350.4 s]
/proc/loadavg: 2.10 2.01 1.44 3/84 14748
/proc/meminfo: memFree=1348112/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=82688 CPUtime=1348.74
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1697 0 0 0 134853 21 0 0 25 0 3 0 18836916 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 20672 1407 199 144 0 20156 0
[pid=14277/tid=14279] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18836945 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=82688 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18926956 84672512 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1348.74
Current children cumulated vsize (KiB) 82688

[startup+1350.8 s]
/proc/loadavg: 2.10 2.01 1.44 3/85 14749
/proc/meminfo: memFree=1348104/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=92932 CPUtime=1349.14
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1698 0 0 0 134893 21 0 0 25 0 4 0 18836916 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 23233 1408 199 144 0 22717 0
[pid=14277/tid=14279] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18836945 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18926956 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14277/tid=14749] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14749/stat : 14749 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18971965 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.14
Current children cumulated vsize (KiB) 92932

[startup+1351.2 s]
/proc/loadavg: 2.10 2.01 1.44 3/85 14749
/proc/meminfo: memFree=1348104/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=92932 CPUtime=1349.54
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1698 0 0 0 134933 21 0 0 25 0 4 0 18836916 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 23233 1408 199 144 0 22717 0
[pid=14277/tid=14279] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18836945 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18926956 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14277/tid=14749] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14749/stat : 14749 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18971965 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 92932

[startup+1351.3 s]
/proc/loadavg: 2.10 2.01 1.44 3/85 14749
/proc/meminfo: memFree=1348104/2055920 swapFree=4192812/4192956
[pid=14277] ppid=14275 vsize=92932 CPUtime=1349.64
/proc/14277/stat : 14277 (bprolog) R 14275 14277 14171 0 -1 4194304 1698 0 0 0 134943 21 0 0 25 0 4 0 18836916 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14277/statm: 23233 1408 199 144 0 22717 0
[pid=14277/tid=14279] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14279/stat : 14279 (bprolog) S 14275 14277 14171 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18836945 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14277/tid=14748] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14748/stat : 14748 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18926956 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14277/tid=14749] ppid=14275 vsize=92932 CPUtime=0
/proc/14277/task/14749/stat : 14749 (bprolog) S 14275 14277 14171 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18971965 95162368 1408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.64
Current children cumulated vsize (KiB) 92932

Child status: 0
Real time (s): 1351.39
CPU time (s): 1349.74
CPU user time (s): 1349.52
CPU system time (s): 0.220966
CPU usage (%): 99.8777
Max. virtual memory (cumulated for all children) (KiB): 92932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1349.52
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1698
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= 7
involuntary context switches= 7288

runsolver used 1.26581 second user time and 3.84441 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-11 15:08:53
IDJOB=2057060
IDBENCH=53330
IDSOLVER=770
FILE ID=node50/2057060-1247317732
PBS_JOBID= 9506529
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-15/normalized-qcp-15-120-12_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057060-1247317732/watcher-2057060-1247317732 -o /tmp/evaluation-result-2057060-1247317732/solver-2057060-1247317732 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057060-1247317732 1800

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

MD5SUM BENCH= 2b59979b7e266fd7178b76da6c418fa5
RANDOM SEED=267351824

node50.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		: 3000.231
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		: 3000.231
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:       1403528 kB
Buffers:         33384 kB
Cached:         543928 kB
SwapCached:        144 kB
Active:          71052 kB
Inactive:       521724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          25124 kB
Slab:            45228 kB
Committed_AS:   119844 kB
PageTables:       1680 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= 66424 MiB
End job on node50 at 2009-07-11 15:31:25