Trace number 2060877

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 1345.11 1350.44

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-14-14.xml
MD5SUMd2f26082a61c7c2d09b652b9c7d6c012
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables392
Number of constraints458
Maximum constraint arity14
Maximum domain size32
Number of constraints which are defined in extension0
Number of constraints which are defined in intension365
Global constraints used (with number of constraints)cumulative(2),weightedsum(91)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060877-1247326160)
0.09/0.13	c Converted in 53 ms
0.09/0.14	c solving(HOME/instance-2060877-1247326160,1800000)
0.09/0.14	c solving(HOME/instance-2060877-1247326160,1800000)
1345.06/1350.43	c (ff_backward)
1345.06/1350.43	s UNSATISFIABLE
1345.06/1350.43	
1345.06/1350.43	c Time=1344978 ms Backtracks=3412416
1345.06/1350.43

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-2060877-1247326160/watcher-2060877-1247326160 -o /tmp/evaluation-result-2060877-1247326160/solver-2060877-1247326160 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060877-1247326160 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: 1.87 1.64 1.72 4/72 14085
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=18576 CPUtime=0
/proc/14085/stat : 14085 (runsolver) R 14083 14085 12097 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19680117 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14085/statm: 4644 284 249 26 0 2626 0

[startup+0.0295121 s]
/proc/loadavg: 1.87 1.64 1.72 4/72 14085
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=62208 CPUtime=0.02
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1093 0 0 0 2 0 0 0 20 0 1 0 19680117 63700992 806 996147200 134512640 135105188 4294956096 18446744073709551615 134669652 0 0 4096 2 0 0 0 17 1 0 0
/proc/14085/statm: 15552 806 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.10152 s]
/proc/loadavg: 1.87 1.64 1.72 4/72 14085
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=62208 CPUtime=0.09
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1145 0 0 0 6 3 0 0 20 0 1 0 19680117 63700992 858 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14085/statm: 15552 858 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30154 s]
/proc/loadavg: 1.87 1.64 1.72 4/72 14085
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=0.28
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1547 0 0 0 23 5 0 0 22 0 2 0 19680117 82337792 1257 996147200 134512640 135105188 4294956096 18446744073709551615 134559774 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1257 202 144 0 19586 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 80408

[startup+0.701586 s]
/proc/loadavg: 1.87 1.64 1.72 4/72 14085
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=0.68
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1549 0 0 0 63 5 0 0 25 0 2 0 19680117 82337792 1259 996147200 134512640 135105188 4294956096 18446744073709551615 135025049 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1259 202 144 0 19586 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80408

[startup+1.50168 s]
/proc/loadavg: 1.87 1.64 1.72 3/74 14087
/proc/meminfo: memFree=1090440/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=1.48
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1549 0 0 0 143 5 0 0 25 0 2 0 19680117 82337792 1259 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1259 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1259 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80408

[startup+3.10186 s]
/proc/loadavg: 1.87 1.64 1.72 3/74 14087
/proc/meminfo: memFree=1090312/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=3.08
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1549 0 0 0 303 5 0 0 25 0 2 0 19680117 82337792 1259 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1259 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1259 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80408

[startup+6.30122 s]
/proc/loadavg: 1.88 1.64 1.72 3/74 14087
/proc/meminfo: memFree=1090248/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=6.26
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1551 0 0 0 621 5 0 0 25 0 2 0 19680117 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1261 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80408

[startup+12.702 s]
/proc/loadavg: 1.89 1.65 1.72 3/74 14087
/proc/meminfo: memFree=1090128/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=12.64
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1551 0 0 0 1259 5 0 0 25 0 2 0 19680117 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1261 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80408

[startup+25.5014 s]
/proc/loadavg: 1.92 1.67 1.73 3/74 14087
/proc/meminfo: memFree=1090128/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=25.38
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1551 0 0 0 2533 5 0 0 25 0 2 0 19680117 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1261 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 80408

[startup+51.1013 s]
/proc/loadavg: 1.94 1.69 1.73 3/74 14087
/proc/meminfo: memFree=1090192/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=50.88
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1551 0 0 0 5083 5 0 0 25 0 2 0 19680117 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134607789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1261 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 80408

[startup+102.305 s]
/proc/loadavg: 1.97 1.74 1.74 3/74 14087
/proc/meminfo: memFree=1090128/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=101.88
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1554 0 0 0 10183 5 0 0 25 0 2 0 19680117 82337792 1264 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1264 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1264 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 80408

[startup+162.302 s]
/proc/loadavg: 1.99 1.78 1.75 3/74 14087
/proc/meminfo: memFree=1090128/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=161.65
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1554 0 0 0 16160 5 0 0 25 0 2 0 19680117 82337792 1264 996147200 134512640 135105188 4294956096 18446744073709551615 134593740 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1264 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1264 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 80408

[startup+222.302 s]
/proc/loadavg: 1.99 1.82 1.77 3/74 14087
/proc/meminfo: memFree=1090192/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=221.41
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1555 0 0 0 22136 5 0 0 25 0 2 0 19680117 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1265 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 80408

[startup+282.302 s]
/proc/loadavg: 1.99 1.85 1.78 3/74 14087
/proc/meminfo: memFree=1090192/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=281.17
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1555 0 0 0 28112 5 0 0 25 0 2 0 19680117 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 134622837 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1265 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 80408

[startup+342.301 s]
/proc/loadavg: 1.99 1.87 1.79 3/74 14087
/proc/meminfo: memFree=1090192/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=340.94
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1555 0 0 0 34089 5 0 0 25 0 2 0 19680117 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1265 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 80408

[startup+402.301 s]
/proc/loadavg: 1.99 1.89 1.80 3/74 14087
/proc/meminfo: memFree=1090192/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=400.7
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1555 0 0 0 40065 5 0 0 25 0 2 0 19680117 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1265 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 80408

[startup+462.301 s]
/proc/loadavg: 1.99 1.91 1.81 3/74 14087
/proc/meminfo: memFree=1090128/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=80408 CPUtime=460.46
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1555 0 0 0 46041 5 0 0 25 0 2 0 19680117 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 20102 1265 202 144 0 19586 0
[pid=14085/tid=14087] ppid=14083 vsize=80408 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19680132 82337792 1265 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 80408

[startup+522.302 s]
/proc/loadavg: 1.99 1.92 1.82 3/74 14087

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

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 14088
/proc/meminfo: memFree=1089864/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1117.86
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1575 0 0 0 111781 5 0 0 25 0 3 0 19680117 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 134630238 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1285 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1117.86
Current children cumulated vsize (KiB) 90652

[startup+1182.3 s]
/proc/loadavg: 2.07 1.99 1.89 3/75 14088
/proc/meminfo: memFree=1089800/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1177.63
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1575 0 0 0 117758 5 0 0 25 0 3 0 19680117 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 134598431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1285 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.63
Current children cumulated vsize (KiB) 90652

[startup+1242.3 s]
/proc/loadavg: 2.02 1.99 1.90 3/75 14088
/proc/meminfo: memFree=1089672/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1237.39
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1575 0 0 0 123734 5 0 0 25 0 3 0 19680117 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 134571741 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1285 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.39
Current children cumulated vsize (KiB) 90652

[startup+1302.3 s]
/proc/loadavg: 2.01 1.99 1.90 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1297.15
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1575 0 0 0 129710 5 0 0 25 0 3 0 19680117 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 134630004 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1285 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.15
Current children cumulated vsize (KiB) 90652

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

[startup+1305.5 s]
/proc/loadavg: 2.01 1.99 1.90 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1300.34
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1575 0 0 0 130029 5 0 0 25 0 3 0 19680117 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1285 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1300.34
Current children cumulated vsize (KiB) 90652

[startup+1331.1 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1325.83
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1575 0 0 0 132578 5 0 0 25 0 3 0 19680117 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1285 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1325.83
Current children cumulated vsize (KiB) 90652

[startup+1343.9 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1338.58
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1576 0 0 0 133853 5 0 0 25 0 3 0 19680117 92827648 1286 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1286 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1286 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1286 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1338.58
Current children cumulated vsize (KiB) 90652

[startup+1347.1 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1341.77
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1576 0 0 0 134172 5 0 0 25 0 3 0 19680117 92827648 1286 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1286 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1286 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1286 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1341.77
Current children cumulated vsize (KiB) 90652

[startup+1348.7 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1343.36
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1577 0 0 0 134331 5 0 0 25 0 3 0 19680117 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1287 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1343.36
Current children cumulated vsize (KiB) 90652

[startup+1349.5 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1344.16
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1577 0 0 0 134411 5 0 0 25 0 3 0 19680117 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1287 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.16
Current children cumulated vsize (KiB) 90652

[startup+1349.9 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1344.56
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1577 0 0 0 134451 5 0 0 25 0 3 0 19680117 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 135014681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1287 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.56
Current children cumulated vsize (KiB) 90652

[startup+1350.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1344.96
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1577 0 0 0 134491 5 0 0 25 0 3 0 19680117 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 134607762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1287 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.96
Current children cumulated vsize (KiB) 90652

[startup+1350.4 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 14090
/proc/meminfo: memFree=1089480/2055920 swapFree=4192812/4192956
[pid=14085] ppid=14083 vsize=90652 CPUtime=1345.06
/proc/14085/stat : 14085 (bprolog) R 14083 14085 12097 0 -1 4194304 1577 0 0 0 134501 5 0 0 25 0 3 0 19680117 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 135007392 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14085/statm: 22663 1287 202 144 0 22147 0
[pid=14085/tid=14087] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14087/stat : 14087 (bprolog) S 14083 14085 12097 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19680132 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14085/tid=14088] ppid=14083 vsize=90652 CPUtime=0
/proc/14085/task/14088/stat : 14088 (bprolog) S 14083 14085 12097 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19770149 92827648 1287 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1345.06
Current children cumulated vsize (KiB) 90652

Child status: 0
Real time (s): 1350.44
CPU time (s): 1345.11
CPU user time (s): 1345.05
CPU system time (s): 0.058991
CPU usage (%): 99.6053
Max. virtual memory (cumulated for all children) (KiB): 90652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1345.05
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1577
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= 16009

runsolver used 1.50277 second user time and 3.42148 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-11 17:29:20
IDJOB=2060877
IDBENCH=53757
IDSOLVER=770
FILE ID=node38/2060877-1247326160
PBS_JOBID= 9506551
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-14-14.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060877-1247326160/watcher-2060877-1247326160 -o /tmp/evaluation-result-2060877-1247326160/solver-2060877-1247326160 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060877-1247326160 1800

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

MD5SUM BENCH= d2f26082a61c7c2d09b652b9c7d6c012
RANDOM SEED=1443070908

node38.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		: 3000.229
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		: 3000.229
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:       1095352 kB
Buffers:         51344 kB
Cached:         814292 kB
SwapCached:        140 kB
Active:         150904 kB
Inactive:       757620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          54336 kB
Slab:            37428 kB
Committed_AS:   170220 kB
PageTables:       1864 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= 66396 MiB
End job on node38 at 2009-07-11 17:51:51