Trace number 2089994

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 782.986 788.943

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-11_ext.xml
MD5SUMfc1c9e94735324d0f1178548c93d4e5d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.5493
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2089994-1247390973)
0.88/0.98	c Converted in 292 ms
0.98/1.09	c solving(HOME/instance-2089994-1247390973,1800000)
0.98/1.09	c solving(HOME/instance-2089994-1247390973,1800000)
782.93/788.94	c (ffc_inout)
782.93/788.94	s UNSATISFIABLE
782.93/788.94	
782.93/788.94	c Time=781966 ms Backtracks=1222271
782.93/788.94

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-2089994-1247390973/watcher-2089994-1247390973 -o /tmp/evaluation-result-2089994-1247390973/solver-2089994-1247390973 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089994-1247390973 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: 2.13 2.05 2.01 4/73 23565
/proc/meminfo: memFree=1861580/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=5596 CPUtime=0
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 26164474 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 8663339 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 1399 24 18 144 0 1229 0

[startup+0.197523 s]
/proc/loadavg: 2.13 2.05 2.01 4/73 23565
/proc/meminfo: memFree=1861580/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=62208 CPUtime=0.18
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 1099 0 0 0 7 11 0 0 20 0 1 0 26164474 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 9035808 0 0 4096 2 0 0 0 17 1 0 0
/proc/23565/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.201525 s]
/proc/loadavg: 2.13 2.05 2.01 4/73 23565
/proc/meminfo: memFree=1861580/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=62208 CPUtime=0.19
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 1099 0 0 0 7 12 0 0 20 0 1 0 26164474 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23565/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301534 s]
/proc/loadavg: 2.13 2.05 2.01 4/73 23565
/proc/meminfo: memFree=1861580/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=62208 CPUtime=0.28
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 1099 0 0 0 10 18 0 0 21 0 1 0 26164474 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 134781541 0 0 4096 2 0 0 0 17 1 0 0
/proc/23565/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701583 s]
/proc/loadavg: 2.13 2.05 2.01 4/73 23565
/proc/meminfo: memFree=1861580/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=62208 CPUtime=0.68
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 1099 0 0 0 22 46 0 0 25 0 1 0 26164474 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23565/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50267 s]
/proc/loadavg: 2.13 2.05 2.01 3/74 23566
/proc/meminfo: memFree=1854084/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=1.48
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 81 67 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134752561 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10185 s]
/proc/loadavg: 2.13 2.05 2.01 3/75 23567
/proc/meminfo: memFree=1852860/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=3.06
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 239 67 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30121 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 23567
/proc/meminfo: memFree=1852860/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=6.24
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 557 67 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7019 s]
/proc/loadavg: 2.11 2.05 2.01 3/75 23567
/proc/meminfo: memFree=1852796/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=12.59
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 1192 67 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5014 s]
/proc/loadavg: 2.09 2.05 2.00 3/75 23567
/proc/meminfo: memFree=1852924/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=25.29
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 2462 67 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1012 s]
/proc/loadavg: 2.06 2.04 2.00 3/75 23567
/proc/meminfo: memFree=1852924/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=50.7
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 5003 67 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 23567
/proc/meminfo: memFree=1852732/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=101.51
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 10084 67 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 23567
/proc/meminfo: memFree=1852668/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=161.06
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 16038 68 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134712991 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 23567
/proc/meminfo: memFree=1852668/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=220.61
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 21993 68 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 23567
/proc/meminfo: memFree=1852668/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=280.15
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 27947 68 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134752441 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 23567
/proc/meminfo: memFree=1852668/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=339.7
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 33902 68 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23567
/proc/meminfo: memFree=1852604/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=399.25
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 39856 69 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23567
/proc/meminfo: memFree=1852476/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=458.8
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 45811 69 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23567
/proc/meminfo: memFree=1852348/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=518.34
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 51765 69 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 72444

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23567
/proc/meminfo: memFree=1852348/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=577.9
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 57720 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134725310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.9
Current children cumulated vsize (KiB) 72444

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23567
/proc/meminfo: memFree=1852284/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=637.44
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 63674 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134723656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 72444

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23567
/proc/meminfo: memFree=1852284/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=696.99
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 69629 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 696.99
Current children cumulated vsize (KiB) 72444

[startup+762.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=756.54
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 75584 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 756.54
Current children cumulated vsize (KiB) 72444

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

[startup+768.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=762.19
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 76149 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134752098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 72444

[startup+780.803 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=774.89
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 77419 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 774.89
Current children cumulated vsize (KiB) 72444

[startup+784.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=778.07
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 77737 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 778.07
Current children cumulated vsize (KiB) 72444

[startup+787.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=781.24
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 78054 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 781.24
Current children cumulated vsize (KiB) 72444

[startup+788.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=782.04
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 78134 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 782.04
Current children cumulated vsize (KiB) 72444

[startup+788.403 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=782.44
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 78174 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134750754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 782.44
Current children cumulated vsize (KiB) 72444

[startup+788.807 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=782.84
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 78214 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 782.84
Current children cumulated vsize (KiB) 72444

[startup+788.903 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23568
/proc/meminfo: memFree=1852212/2055920 swapFree=4192812/4192956
[pid=23565] ppid=23563 vsize=72444 CPUtime=782.93
/proc/23565/stat : 23565 (bprolog) R 23563 23565 21180 0 -1 4194304 2495 0 0 0 78223 70 0 0 25 0 2 0 26164474 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23565/statm: 18111 2205 198 144 0 17595 0
[pid=23565/tid=23567] ppid=23563 vsize=72444 CPUtime=0
/proc/23565/task/23567/stat : 23567 (bprolog) S 23563 23565 21180 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26164588 74182656 2205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 782.93
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 788.943
CPU time (s): 782.986
CPU user time (s): 782.275
CPU system time (s): 0.710891
CPU usage (%): 99.2449
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 782.275
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2495
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= 5
involuntary context switches= 16728

runsolver used 0.724889 second user time and 2.15367 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-12 11:29:34
IDJOB=2089994
IDBENCH=59657
IDSOLVER=770
FILE ID=node9/2089994-1247390973
PBS_JOBID= 9507203
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-11_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089994-1247390973/watcher-2089994-1247390973 -o /tmp/evaluation-result-2089994-1247390973/solver-2089994-1247390973 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089994-1247390973 1800

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

MD5SUM BENCH= fc1c9e94735324d0f1178548c93d4e5d
RANDOM SEED=1442228432

node9.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861996 kB
Buffers:         20180 kB
Cached:          94128 kB
SwapCached:          0 kB
Active:          79868 kB
Inactive:        58736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861996 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          35076 kB
Slab:            40640 kB
Committed_AS:   243212 kB
PageTables:       1748 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 node9 at 2009-07-12 11:42:43