Trace number 2058490

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 09SAT 438.583 438.762

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-8_ext.xml
MD5SUM97207bee703f608d4151d78704fdd40e
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 benchmark1.05684
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.02	c bpsolver version 6.29.2009
0.01/0.02	c converting(HOME/instance-2058490-1247321688)
0.39/0.44	c Converted in 168 ms
0.39/0.48	c solving(HOME/instance-2058490-1247321688,1800000)
0.39/0.48	c solving(HOME/instance-2058490-1247321688,1800000)
438.52/438.74	c (ffc_inout)
438.52/438.74	s SATISFIABLE
438.52/438.74	v 13 8 1 18 7 17 10 5 15 11 4 19 14 3 2 9 16 0 6 12 12 15 18 9 16 13 2 0 6 19 8 4 11 14 7 17 10 5 3 1 5 0 13 11 8 9 15 1 7 6 10 17 19 12 14 16 4 18 2 3 18 16 6 0 19 4 12 11 3 14 15 10 5 7 9 2 1 13 8 17 6 11 10 3 0 1 14 18 8 13 2 12 17 19 5 15 9 16 4 7 19 6 3 7 14 10 13 17 18 9 11 5 2 15 16 12 8 1 0 4 3 19 0 1 4 12 16 14 13 2 6 9 15 18 17 5 11 7 10 8 7 2 11 17 1 0 3 16 19 8 9 13 12 5 4 18 15 6 14 10 9 10 17 2 18 7 1 8 5 3 14 6 0 16 19 4 13 15 12 11 10 17 8 5 11 14 9 19 1 12 3 16 13 6 18 7 2 4 15 0 16 4 19 8 12 15 5 13 2 18 7 11 9 17 10 0 3 14 1 6 15 18 9 16 13 5 8 4 12 10 1 2 6 0 11 19 17 3 7 14 8 9 2 15 6 16 17 3 0 4 12 7 18 10 1 13 14 11 19 5 14 3 4 19 5 6 0 2 11 17 13 1 7 8 12 10 18 9 16 15 0 1 15 10 9 2 18 12 17 7 5 14 4 13 3 8 6 19 11 16 11 14 5 12 10 19 4 6 16 0 18 15 3 2 8 1 7 17 9 13 17 12 7 14 2 8 6 15 9 16 19 3 1 4 0 11 5 10 13 18 4 7 12 13 15 3 11 9 10 5 17 8 16 1 6 14 0 2 18 19 1 5 16 4 3 11 7 10 14 15 0 18 8 9 13 6 19 12 17 2 2 13 14 6 17 18 19 7 4 1 16 0 10 11 15 3 12 8 5 9 
438.52/438.76	
438.52/438.76	c Time=438122 ms Backtracks=3751341
438.52/438.76

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058490-1247321688/watcher-2058490-1247321688 -o /tmp/evaluation-result-2058490-1247321688/solver-2058490-1247321688 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058490-1247321688 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: 1.84 1.97 1.90 3/67 11008
/proc/meminfo: memFree=708328/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=7000 CPUtime=0
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 652 0 0 0 0 0 0 0 18 0 1 0 19235432 7168000 370 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/11008/statm: 1750 378 72 144 0 1234 0

[startup+0.019665 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 11008
/proc/meminfo: memFree=708328/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=62200 CPUtime=0.01
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 1023 0 0 0 1 0 0 0 18 0 1 0 19235432 63692800 739 996147200 134512640 135105188 4294956096 18446744073709551615 134556456 0 0 4096 2 0 0 0 17 0 0 0
/proc/11008/statm: 15550 741 130 144 0 15034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62200

[startup+0.101673 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 11008
/proc/meminfo: memFree=708328/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=62208 CPUtime=0.09
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 1142 0 0 0 5 4 0 0 18 0 1 0 19235432 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11008/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301696 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 11008
/proc/meminfo: memFree=708328/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=62208 CPUtime=0.29
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 1147 0 0 0 12 17 0 0 19 0 1 0 19235432 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11008/statm: 15552 860 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701743 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 11008
/proc/meminfo: memFree=708328/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=0.69
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 43 26 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80444

[startup+1.50184 s]
/proc/loadavg: 1.77 1.95 1.89 2/69 11010
/proc/meminfo: memFree=702040/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=1.49
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 123 26 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134751174 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 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) 80444

[startup+3.10202 s]
/proc/loadavg: 1.77 1.95 1.89 2/69 11010
/proc/meminfo: memFree=701848/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=3.09
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 283 26 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134725324 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 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) 80444

[startup+6.30141 s]
/proc/loadavg: 1.79 1.95 1.90 3/84 11033
/proc/meminfo: memFree=682656/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=6.29
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 603 26 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134723719 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 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) 80444

[startup+12.7021 s]
/proc/loadavg: 1.81 1.95 1.90 3/84 11034
/proc/meminfo: memFree=664480/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=12.68
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 1242 26 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134725387 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80444

[startup+25.5016 s]
/proc/loadavg: 1.85 1.95 1.90 3/83 11034
/proc/meminfo: memFree=664288/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=25.49
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 2522 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134725276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80444

[startup+51.1016 s]
/proc/loadavg: 1.90 1.95 1.90 3/83 11034
/proc/meminfo: memFree=664288/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=51.08
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 5081 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134725119 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80444

[startup+102.306 s]
/proc/loadavg: 1.95 1.96 1.90 3/83 11034
/proc/meminfo: memFree=664032/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=102.26
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 10199 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134752060 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80444

[startup+162.301 s]
/proc/loadavg: 1.98 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=162.23
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 16196 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80444

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663904/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=222.21
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 22194 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80444

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663904/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=282.18
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 28191 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 80444

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663904/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=342.16
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 34189 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 80444

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=402.13
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 40186 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134752551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 80444

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

[startup+409.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=409.33
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 40906 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 409.33
Current children cumulated vsize (KiB) 80444

[startup+422.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=422.13
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 42186 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 422.13
Current children cumulated vsize (KiB) 80444

[startup+428.701 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=428.53
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 42826 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134752151 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 428.53
Current children cumulated vsize (KiB) 80444

[startup+435.102 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=434.93
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 43466 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 434.93
Current children cumulated vsize (KiB) 80444

[startup+436.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=436.53
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 43626 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134751384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 436.53
Current children cumulated vsize (KiB) 80444

[startup+437.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=437.32
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 43705 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 437.32
Current children cumulated vsize (KiB) 80444

[startup+438.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=438.12
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 43785 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134725101 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 438.12
Current children cumulated vsize (KiB) 80444

[startup+438.701 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 11034
/proc/meminfo: memFree=663968/2055920 swapFree=4192956/4192956
[pid=11008] ppid=11006 vsize=80444 CPUtime=438.52
/proc/11008/stat : 11008 (bprolog) R 11006 11008 10306 0 -1 4194304 2022 0 0 0 43825 27 0 0 25 0 2 0 19235432 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 134750754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11008/statm: 20111 1732 200 144 0 19595 0
[pid=11008/tid=11010] ppid=11006 vsize=80444 CPUtime=0
/proc/11008/task/11010/stat : 11010 (bprolog) S 11006 11008 10306 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19235487 82374656 1732 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 438.52
Current children cumulated vsize (KiB) 80444

Child status: 0
Real time (s): 438.762
CPU time (s): 438.583
CPU user time (s): 438.303
CPU system time (s): 0.279957
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 80444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 438.303
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2022
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= 3
involuntary context switches= 1890

runsolver used 0.78688 second user time and 1.22581 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-11 16:14:48
IDJOB=2058490
IDBENCH=53495
IDSOLVER=770
FILE ID=node20/2058490-1247321688
PBS_JOBID= 9506588
Free space on /tmp= 66284 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-8_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058490-1247321688/watcher-2058490-1247321688 -o /tmp/evaluation-result-2058490-1247321688/solver-2058490-1247321688 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058490-1247321688 1800

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

MD5SUM BENCH= 97207bee703f608d4151d78704fdd40e
RANDOM SEED=422605027

node20.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		: 3000.236
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		: 3000.236
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:        708808 kB
Buffers:         56920 kB
Cached:        1219576 kB
SwapCached:          0 kB
Active:         191964 kB
Inactive:      1100020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        708808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          25332 kB
Slab:            40872 kB
Committed_AS:   104420 kB
PageTables:       1616 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= 66280 MiB
End job on node20 at 2009-07-11 16:22:07