Trace number 2069160

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 1347.47 1351.84

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-blast-tlan2.xml
MD5SUM9b20d494642ff2b0ed540c977857fea7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.6173
Satisfiable
(Un)Satisfiability was proved
Number of variables2221
Number of constraints3049
Maximum constraint arity19
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3049
Global constraints used (with number of constraints)

Solver Data 

0.20/0.20	c bpsolver version 6.29.2009
0.20/0.20	c converting(HOME/instance-2069160-1247349635)
1.28/1.31	c Converted in 588 ms
1.49/1.52	c solving(HOME/instance-2069160-1247349635,1800000)
1.49/1.52	c solving(HOME/instance-2069160-1247349635,1800000)
1347.42/1351.83	c (forward)
1347.42/1351.83	s UNSATISFIABLE
1347.42/1351.83	
1347.42/1351.83	c Time=1346120 ms Backtracks=10092730
1347.42/1351.83

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-2069160-1247349635/watcher-2069160-1247349635 -o /tmp/evaluation-result-2069160-1247349635/solver-2069160-1247349635 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2069160-1247349635 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.06 2.95 4/81 19930
/proc/meminfo: memFree=1794448/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=62208 CPUtime=0.06
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 1183 0 0 0 3 3 0 0 18 0 1 0 22028583 63700992 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19930/statm: 15552 896 174 144 0 15036 0

[startup+0.136986 s]
/proc/loadavg: 2.00 2.06 2.95 4/81 19930
/proc/meminfo: memFree=1794448/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=62208 CPUtime=0.12
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 1358 0 0 0 6 6 0 0 18 0 1 0 22028583 63700992 1071 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19930/statm: 15552 1071 174 144 0 15036 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 62208

[startup+0.201992 s]
/proc/loadavg: 2.00 2.06 2.95 4/81 19930
/proc/meminfo: memFree=1794448/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=62208 CPUtime=0.2
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 1368 0 0 0 9 11 0 0 18 0 1 0 22028583 63700992 1081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19930/statm: 15552 1081 177 144 0 15036 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 62208

[startup+0.302005 s]
/proc/loadavg: 2.00 2.06 2.95 4/81 19930
/proc/meminfo: memFree=1794448/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=62208 CPUtime=0.29
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 1374 0 0 0 14 15 0 0 19 0 1 0 22028583 63700992 1087 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19930/statm: 15552 1087 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701055 s]
/proc/loadavg: 2.00 2.06 2.95 4/81 19930
/proc/meminfo: memFree=1794448/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=62208 CPUtime=0.69
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 1384 0 0 0 32 37 0 0 23 0 1 0 22028583 63700992 1097 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19930/statm: 15552 1097 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50116 s]
/proc/loadavg: 2.00 2.06 2.94 3/82 19931
/proc/meminfo: memFree=1790280/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=62204 CPUtime=1.49
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 2835 0 0 0 78 71 0 0 25 0 1 0 22028583 63696896 2546 996147200 134512640 135105188 4294956096 18446744073709551615 134655892 0 0 4096 2 0 0 0 17 0 0 0
/proc/19930/statm: 15551 2546 180 144 0 15035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62204

[startup+3.10136 s]
/proc/loadavg: 2.00 2.06 2.94 3/83 19932
/proc/meminfo: memFree=1782144/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=3.07
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 236 71 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135021408 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 84944

[startup+6.30176 s]
/proc/loadavg: 2.00 2.06 2.94 3/83 19932
/proc/meminfo: memFree=1782016/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=6.25
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 554 71 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135018717 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 84944

[startup+12.7016 s]
/proc/loadavg: 2.00 2.05 2.93 3/83 19932
/proc/meminfo: memFree=1781896/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=12.62
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 1191 71 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 134628943 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 84944

[startup+25.5012 s]
/proc/loadavg: 2.00 2.05 2.92 3/84 19933
/proc/meminfo: memFree=1781696/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=25.36
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 2465 71 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135024458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 84944

[startup+51.1014 s]
/proc/loadavg: 2.06 2.06 2.90 3/83 19938
/proc/meminfo: memFree=1781448/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=50.83
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 5011 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135024470 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 84944

[startup+102.303 s]
/proc/loadavg: 2.02 2.05 2.84 3/83 19938
/proc/meminfo: memFree=1781256/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=101.78
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 10106 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135000150 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 84944

[startup+162.301 s]
/proc/loadavg: 2.01 2.04 2.79 3/83 19938
/proc/meminfo: memFree=1781192/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=161.48
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 16076 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135024420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 84944

[startup+222.306 s]
/proc/loadavg: 2.00 2.03 2.74 3/83 19938
/proc/meminfo: memFree=1781192/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=221.19
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 22047 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135018422 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 84944

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.69 3/83 19938
/proc/meminfo: memFree=1781192/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=280.88
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 28016 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135018617 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 84944

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.64 3/83 19938
/proc/meminfo: memFree=1781192/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=340.59
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 33987 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135018362 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 84944

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.60 3/83 19938
/proc/meminfo: memFree=1781192/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=400.29
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 39957 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 134629966 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 84944

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.56 3/83 19938
/proc/meminfo: memFree=1781192/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=460
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3393 0 0 0 45928 72 0 0 25 0 2 0 22028583 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 135024588 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 21236 3101 199 144 0 20720 0
[pid=19930/tid=19932] ppid=19928 vsize=84944 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22028737 86982656 3101 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 84944

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.52 3/83 19938
/proc/meminfo: memFree=1781128/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=84944 CPUtime=519.7

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

[startup+1062.3 s]
/proc/loadavg: 2.09 2.05 2.30 3/77 19970
/proc/meminfo: memFree=1901944/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1058.02
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 105729 73 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1058.02
Current children cumulated vsize (KiB) 95188

[startup+1122.3 s]
/proc/loadavg: 2.08 2.05 2.28 3/77 19970
/proc/meminfo: memFree=1901880/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1118
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 111727 73 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135021474 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1118
Current children cumulated vsize (KiB) 95188

[startup+1182.3 s]
/proc/loadavg: 2.11 2.07 2.27 3/77 19970
/proc/meminfo: memFree=1901816/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1177.99
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 117725 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135018362 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.99
Current children cumulated vsize (KiB) 95188

[startup+1242.3 s]
/proc/loadavg: 2.23 2.12 2.27 3/77 19970
/proc/meminfo: memFree=1901624/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1237.96
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 123722 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135024402 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.96
Current children cumulated vsize (KiB) 95188

[startup+1302.3 s]
/proc/loadavg: 2.30 2.17 2.27 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1297.94
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 129720 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135018384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.94
Current children cumulated vsize (KiB) 95188

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

[startup+1305.6 s]
/proc/loadavg: 2.30 2.17 2.27 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1301.24
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 130050 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135024579 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.24
Current children cumulated vsize (KiB) 95188

[startup+1331.2 s]
/proc/loadavg: 2.24 2.16 2.27 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1326.83
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 132609 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1326.83
Current children cumulated vsize (KiB) 95188

[startup+1344 s]
/proc/loadavg: 2.20 2.16 2.27 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1339.63
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 133889 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135018461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1339.63
Current children cumulated vsize (KiB) 95188

[startup+1347.2 s]
/proc/loadavg: 2.18 2.16 2.26 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1342.82
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 134208 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1342.82
Current children cumulated vsize (KiB) 95188

[startup+1350.4 s]
/proc/loadavg: 2.18 2.16 2.26 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1346.02
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 134528 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135024571 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1346.02
Current children cumulated vsize (KiB) 95188

[startup+1351.2 s]
/proc/loadavg: 2.17 2.15 2.26 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1346.82
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 134608 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 135024571 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1346.82
Current children cumulated vsize (KiB) 95188

[startup+1351.6 s]
/proc/loadavg: 2.17 2.15 2.26 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1347.22
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 134648 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 134607989 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1347.22
Current children cumulated vsize (KiB) 95188

[startup+1351.8 s]
/proc/loadavg: 2.17 2.15 2.26 3/77 19970
/proc/meminfo: memFree=1901560/2055920 swapFree=4192812/4192956
[pid=19930] ppid=19928 vsize=95188 CPUtime=1347.42
/proc/19930/stat : 19930 (bprolog) R 19928 19930 18658 0 -1 4194304 3394 0 0 0 134668 74 0 0 25 0 3 0 22028583 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 134605442 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19930/statm: 23797 3102 199 144 0 23281 0
[pid=19930/tid=19932] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19932/stat : 19932 (bprolog) S 19928 19930 18658 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22028737 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19930/tid=19970] ppid=19928 vsize=95188 CPUtime=0
/proc/19930/task/19970/stat : 19970 (bprolog) S 19928 19930 18658 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22118755 97472512 3102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1347.42
Current children cumulated vsize (KiB) 95188

Child status: 0
Real time (s): 1351.84
CPU time (s): 1347.47
CPU user time (s): 1346.72
CPU system time (s): 0.745886
CPU usage (%): 99.6767
Max. virtual memory (cumulated for all children) (KiB): 95188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1346.72
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3395
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= 8
involuntary context switches= 29606

runsolver used 1.3218 second user time and 3.60445 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-12 00:00:36
IDJOB=2069160
IDBENCH=54995
IDSOLVER=770
FILE ID=node92/2069160-1247349635
PBS_JOBID= 9506784
Free space on /tmp= 66272 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-blast-tlan2.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069160-1247349635/watcher-2069160-1247349635 -o /tmp/evaluation-result-2069160-1247349635/solver-2069160-1247349635 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2069160-1247349635 1800

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

MD5SUM BENCH= 9b20d494642ff2b0ed540c977857fea7
RANDOM SEED=1565608137

node92.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1794928 kB
Buffers:         14440 kB
Cached:          44992 kB
SwapCached:          0 kB
Active:         191996 kB
Inactive:        18840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:         169236 kB
Slab:            35124 kB
Committed_AS:   888996 kB
PageTables:       2156 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= 66272 MiB
End job on node92 at 2009-07-12 00:23:07