Trace number 2078499

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09SAT 926.287 931.248

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-18_ext.xml
MD5SUM97bef831ddb94a3f4e34dab260e99b64
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.02854
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints55
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension55
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-2078499-1247367066)
5.14/5.24	c Converted in 1557 ms
5.74/5.84	c solving(HOME/instance-2078499-1247367066,1800000)
5.74/5.84	c solving(HOME/instance-2078499-1247367066,1800000)
926.24/931.24	c (ff_inout)
926.24/931.24	s SATISFIABLE
926.24/931.24	v 0 4 18 2 7 12 8 8 18 0 0 1 15 12 8 0 2 11 17 9 
926.24/931.24	
926.24/931.24	c Time=921035 ms Backtracks=181799
926.24/931.24	

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078499-1247367066/watcher-2078499-1247367066 -o /tmp/evaluation-result-2078499-1247367066/solver-2078499-1247367066 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2078499-1247367066 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: 1.99 2.03 2.15 4/82 22539
/proc/meminfo: memFree=1256448/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=5356 CPUtime=0
/proc/22539/stat : 22539 (sh) R 22537 22539 19655 0 -1 4194304 264 0 0 0 0 0 0 0 22 0 1 0 23772974 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 238487506279 0 0 4100 65536 0 0 0 17 1 0 0
/proc/22539/statm: 1339 231 192 169 0 50 0

[startup+0.0548831 s]
/proc/loadavg: 1.99 2.03 2.15 4/82 22539
/proc/meminfo: memFree=1256448/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=62208 CPUtime=0.03
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 1097 0 0 0 2 1 0 0 22 0 1 0 23772974 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 134598106 0 0 4096 2 0 0 0 17 1 0 0
/proc/22539/statm: 15552 810 174 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.101893 s]
/proc/loadavg: 1.99 2.03 2.15 4/82 22539
/proc/meminfo: memFree=1256448/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=62208 CPUtime=0.09
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 1102 0 0 0 4 5 0 0 22 0 1 0 23772974 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22539/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30193 s]
/proc/loadavg: 1.99 2.03 2.15 4/82 22539
/proc/meminfo: memFree=1256448/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=62208 CPUtime=0.28
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 1108 0 0 0 10 18 0 0 23 0 1 0 23772974 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22539/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702007 s]
/proc/loadavg: 1.99 2.03 2.15 4/82 22539
/proc/meminfo: memFree=1256448/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=62208 CPUtime=0.68
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 1108 0 0 0 23 45 0 0 25 0 1 0 23772974 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22539/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50116 s]
/proc/loadavg: 1.99 2.03 2.15 3/83 22540
/proc/meminfo: memFree=1253432/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=62208 CPUtime=1.48
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 1108 0 0 0 48 100 0 0 25 0 1 0 23772974 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 2859936 0 0 4096 2 0 0 0 17 1 0 0
/proc/22539/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10147 s]
/proc/loadavg: 1.99 2.03 2.15 3/83 22540
/proc/meminfo: memFree=1252920/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=62208 CPUtime=3.05
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 1108 0 0 0 96 209 0 0 25 0 1 0 23772974 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22539/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 62208

[startup+6.30109 s]
/proc/loadavg: 1.99 2.03 2.15 3/83 22540
/proc/meminfo: memFree=1242040/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=6.23
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8464 0 0 0 259 364 0 0 25 0 2 0 23772974 85250048 8174 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8174 199 144 0 20297 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 83252

[startup+12.7013 s]
/proc/loadavg: 1.99 2.03 2.15 3/84 22541
/proc/meminfo: memFree=1222640/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=12.57
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8466 0 0 0 893 364 0 0 25 0 2 0 23772974 85250048 8176 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8176 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8176 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 83252

[startup+25.5018 s]
/proc/loadavg: 1.99 2.03 2.14 3/84 22541
/proc/meminfo: memFree=1222768/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=25.26
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 2162 364 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 83252

[startup+51.1018 s]
/proc/loadavg: 1.99 2.03 2.14 3/84 22541
/proc/meminfo: memFree=1222960/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=50.62
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 4698 364 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748490 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 83252

[startup+102.307 s]
/proc/loadavg: 1.99 2.02 2.13 3/84 22541
/proc/meminfo: memFree=1222896/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=101.37
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 9773 364 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 83252

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 2.12 3/86 22582
/proc/meminfo: memFree=1511144/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=161.18
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 15753 365 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 83252

[startup+222.302 s]
/proc/loadavg: 1.99 2.01 2.10 3/86 22582
/proc/meminfo: memFree=1468456/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=221.14
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 21749 365 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748321 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.14
Current children cumulated vsize (KiB) 83252

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 2.09 3/86 22582
/proc/meminfo: memFree=1468392/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=281.12
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 27747 365 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 83252

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.09 3/86 22582
/proc/meminfo: memFree=1468392/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=341.09
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 33744 365 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.09
Current children cumulated vsize (KiB) 83252

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.08 3/86 22582
/proc/meminfo: memFree=1468456/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=401.06
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 39741 365 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.06
Current children cumulated vsize (KiB) 83252

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.07 3/86 22582
/proc/meminfo: memFree=1468584/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=461.03
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 45738 365 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.03
Current children cumulated vsize (KiB) 83252

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.07 3/86 22582
/proc/meminfo: memFree=1468520/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=521
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 51734 366 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

/proc/loadavg: 1.99 2.00 2.06 3/86 22588
/proc/meminfo: memFree=1417896/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=639.88
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 63622 366 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.88
Current children cumulated vsize (KiB) 83252

[startup+702.302 s]
/proc/loadavg: 1.99 2.00 2.05 3/86 22588
/proc/meminfo: memFree=1417832/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=699.35
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 69569 366 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 699.35
Current children cumulated vsize (KiB) 83252

[startup+762.307 s]
/proc/loadavg: 1.99 2.00 2.04 3/86 22588
/proc/meminfo: memFree=1417768/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=758.83
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 75517 366 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 758.83
Current children cumulated vsize (KiB) 83252

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 2.04 3/86 22588
/proc/meminfo: memFree=1417640/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=818.31
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 81465 366 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 818.31
Current children cumulated vsize (KiB) 83252

[startup+882.303 s]
/proc/loadavg: 1.99 2.00 2.03 3/86 22588
/proc/meminfo: memFree=1417576/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=877.77
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 87411 366 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 877.77
Current children cumulated vsize (KiB) 83252

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

[startup+895.901 s]
/proc/loadavg: 1.99 2.00 2.03 3/86 22588
/proc/meminfo: memFree=1417576/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=83252 CPUtime=891.25
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8467 0 0 0 88759 366 0 0 25 0 2 0 23772974 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 20813 8177 199 144 0 20297 0
[pid=22539/tid=22541] ppid=22537 vsize=83252 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23773564 85250048 8177 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 891.25
Current children cumulated vsize (KiB) 83252

[startup+908.702 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=903.94
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 90027 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134748663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 903.94
Current children cumulated vsize (KiB) 93496

[startup+921.501 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=916.63
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 91296 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134748532 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 916.63
Current children cumulated vsize (KiB) 93496

[startup+927.903 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=922.97
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 91930 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.97
Current children cumulated vsize (KiB) 93496

[startup+929.507 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=924.55
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 92088 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 924.55
Current children cumulated vsize (KiB) 93496

[startup+930.301 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=925.35
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 92168 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134748366 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 925.35
Current children cumulated vsize (KiB) 93496

[startup+930.701 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=925.74
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 92207 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 925.74
Current children cumulated vsize (KiB) 93496

[startup+931.101 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=926.14
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 92247 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134748572 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 926.14
Current children cumulated vsize (KiB) 93496

[startup+931.201 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 22589
/proc/meminfo: memFree=1417568/2055920 swapFree=4192812/4192956
[pid=22539] ppid=22537 vsize=93496 CPUtime=926.24
/proc/22539/stat : 22539 (bprolog) R 22537 22539 19655 0 -1 4194304 8468 0 0 0 92257 367 0 0 25 0 3 0 23772974 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 134748642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22539/statm: 23374 8178 199 144 0 22858 0
[pid=22539/tid=22541] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22541/stat : 22541 (bprolog) S 22537 22539 19655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23773564 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22539/tid=22589] ppid=22537 vsize=93496 CPUtime=0
/proc/22539/task/22589/stat : 22589 (bprolog) S 22537 22539 19655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23863581 95739904 8178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 926.24
Current children cumulated vsize (KiB) 93496

Child status: 0
Real time (s): 931.248
CPU time (s): 926.287
CPU user time (s): 922.612
CPU system time (s): 3.67544
CPU usage (%): 99.4673
Max. virtual memory (cumulated for all children) (KiB): 93496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 922.612
system time used= 3.67544
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8468
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= 22621

runsolver used 1.08583 second user time and 2.81057 second system time

The end

Launcher Data

Begin job on node23 at 2009-07-12 04:51:06
IDJOB=2078499
IDBENCH=56759
IDSOLVER=770
FILE ID=node23/2078499-1247367066
PBS_JOBID= 9507087
Free space on /tmp= 66360 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-18_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078499-1247367066/watcher-2078499-1247367066 -o /tmp/evaluation-result-2078499-1247367066/solver-2078499-1247367066 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2078499-1247367066 1800

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

MD5SUM BENCH= 97bef831ddb94a3f4e34dab260e99b64
RANDOM SEED=275150013

node23.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		: 3000.277
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		: 3000.277
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:       1256928 kB
Buffers:         45904 kB
Cached:         283352 kB
SwapCached:          0 kB
Active:         543600 kB
Inactive:       176708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:         411528 kB
Slab:            63012 kB
Committed_AS:   566624 kB
PageTables:       2700 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= 66356 MiB
End job on node23 at 2009-07-12 05:06:37