Trace number 2064650

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 09? (TO) 1800.14 1816.75

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-49_ext.xml
MD5SUMd8489f0e45d5a9cce9cdf34550cdbf22
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 benchmark73.8058
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-2064650-1247335745)
25.36/25.65	c Converted in 7637 ms
35.76/36.13	c solving(HOME/instance-2064650-1247335745,1800000)
35.76/36.13	c solving(HOME/instance-2064650-1247335745,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2064650-1247335745/watcher-2064650-1247335745 -o /tmp/evaluation-result-2064650-1247335745/solver-2064650-1247335745 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064650-1247335745 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: 2.10 2.23 2.16 4/81 15215
/proc/meminfo: memFree=1144584/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=5356 CPUtime=0
/proc/15215/stat : 15215 (sh) R 15213 15215 14775 0 -1 4194304 264 0 0 0 0 0 0 0 22 0 1 0 20637297 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 237947491041 0 0 4100 65536 0 0 0 17 1 0 0
/proc/15215/statm: 1339 231 192 169 0 50 0

[startup+0.040281 s]
/proc/loadavg: 2.10 2.23 2.16 4/81 15215
/proc/meminfo: memFree=1144584/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=0.02
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1096 0 0 0 1 1 0 0 22 0 1 0 20637297 63700992 809 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 809 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101283 s]
/proc/loadavg: 2.10 2.23 2.16 4/81 15215
/proc/meminfo: memFree=1144584/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=0.08
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1103 0 0 0 3 5 0 0 22 0 1 0 20637297 63700992 816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 816 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301302 s]
/proc/loadavg: 2.10 2.23 2.16 4/81 15215
/proc/meminfo: memFree=1144584/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=0.28
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1126 0 0 0 9 19 0 0 23 0 1 0 20637297 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 839 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701331 s]
/proc/loadavg: 2.10 2.23 2.16 4/81 15215
/proc/meminfo: memFree=1144584/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=0.68
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1129 0 0 0 20 48 0 0 25 0 1 0 20637297 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.5014 s]
/proc/loadavg: 2.10 2.23 2.16 3/82 15216
/proc/meminfo: memFree=1141504/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=1.47
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1129 0 0 0 43 104 0 0 25 0 1 0 20637297 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10253 s]
/proc/loadavg: 2.10 2.23 2.16 3/82 15216
/proc/meminfo: memFree=1140992/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=3.06
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1129 0 0 0 92 214 0 0 25 0 1 0 20637297 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30178 s]
/proc/loadavg: 2.09 2.23 2.16 3/82 15216
/proc/meminfo: memFree=1139840/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=6.22
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1129 0 0 0 185 437 0 0 25 0 1 0 20637297 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 62208

[startup+12.7013 s]
/proc/loadavg: 2.08 2.22 2.16 3/82 15216
/proc/meminfo: memFree=1137728/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=12.57
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1129 0 0 0 377 880 0 0 25 0 1 0 20637297 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 62208

[startup+25.5013 s]
/proc/loadavg: 2.06 2.21 2.15 3/82 15216
/proc/meminfo: memFree=1133696/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=62208 CPUtime=25.26
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 1129 0 0 0 761 1765 0 0 25 0 1 0 20637297 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134598269 0 0 4096 2 0 0 0 17 1 0 0
/proc/15215/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 62208

[startup+51.1014 s]
/proc/loadavg: 2.04 2.19 2.15 3/83 15217
/proc/meminfo: memFree=924856/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=50.62
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99760 0 0 0 3246 1816 0 0 25 0 2 0 20637297 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52868 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52868 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) 321512

[startup+102.307 s]
/proc/loadavg: 2.02 2.16 2.14 3/83 15217
/proc/meminfo: memFree=924728/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=101.34
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99760 0 0 0 8318 1816 0 0 25 0 2 0 20637297 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52868 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 321512

[startup+162.301 s]
/proc/loadavg: 2.00 2.13 2.13 3/83 15217
/proc/meminfo: memFree=924600/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=160.77
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99760 0 0 0 14261 1816 0 0 25 0 2 0 20637297 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134749106 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52868 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 321512

[startup+222.301 s]
/proc/loadavg: 2.00 2.10 2.12 3/83 15217
/proc/meminfo: memFree=924600/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=220.21
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99760 0 0 0 20205 1816 0 0 25 0 2 0 20637297 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52868 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.00 2.08 2.10 3/83 15217
/proc/meminfo: memFree=924600/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=279.65
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99760 0 0 0 26149 1816 0 0 25 0 2 0 20637297 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52868 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 321512

[startup+342.302 s]
/proc/loadavg: 2.03 2.08 2.10 3/83 15217
/proc/meminfo: memFree=924600/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=339.09
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99760 0 0 0 32093 1816 0 0 25 0 2 0 20637297 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52868 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.01 2.06 2.09 3/83 15217
/proc/meminfo: memFree=924600/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=398.53
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99760 0 0 0 38037 1816 0 0 25 0 2 0 20637297 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748447 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52868 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 321512

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.08 3/83 15217
/proc/meminfo: memFree=924600/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=457.97
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99761 0 0 0 43981 1816 0 0 25 0 2 0 20637297 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52869 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.08 3/83 15217
/proc/meminfo: memFree=924600/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=321512 CPUtime=517.41
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99761 0 0 0 49925 1816 0 0 25 0 2 0 20637297 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 80378 52869 199 144 0 79862 0
[pid=15215/tid=15217] ppid=15213 vsize=321512 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20640938 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20730950 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15218
/proc/meminfo: memFree=923888/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=331756 CPUtime=1349.54
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99765 0 0 0 133138 1816 0 0 25 0 3 0 20637297 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 82939 52873 199 144 0 82423 0
[pid=15215/tid=15217] ppid=15213 vsize=331756 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20640938 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=331756 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20730950 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 331756

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 15219
/proc/meminfo: memFree=923880/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=342000 CPUtime=1408.99
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99767 0 0 0 139083 1816 0 0 25 0 4 0 20637297 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748658 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 85500 52875 199 144 0 84984 0
[pid=15215/tid=15217] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20640938 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20730950 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20775959 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.99
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 15219
/proc/meminfo: memFree=923560/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=342000 CPUtime=1468.42
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99767 0 0 0 145026 1816 0 0 25 0 4 0 20637297 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134749545 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 85500 52875 199 144 0 84984 0
[pid=15215/tid=15217] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20640938 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20730950 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20775959 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.42
Current children cumulated vsize (KiB) 342000

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 15219
/proc/meminfo: memFree=923304/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=342000 CPUtime=1527.86
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99767 0 0 0 150970 1816 0 0 25 0 4 0 20637297 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 85500 52875 199 144 0 84984 0
[pid=15215/tid=15217] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20640938 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20730950 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20775959 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.86
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 15219
/proc/meminfo: memFree=923048/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=342000 CPUtime=1587.3
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99767 0 0 0 156914 1816 0 0 25 0 4 0 20637297 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748447 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 85500 52875 199 144 0 84984 0
[pid=15215/tid=15217] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20640938 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20730950 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=342000 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20775959 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.3
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 15220
/proc/meminfo: memFree=922656/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=352244 CPUtime=1646.74
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99770 0 0 0 162858 1816 0 0 25 0 5 0 20637297 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 88061 52878 199 144 0 87545 0
[pid=15215/tid=15217] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20640938 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20730950 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20775959 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15220] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15220/stat : 15220 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20798467 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.74
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 15220
/proc/meminfo: memFree=922336/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=352244 CPUtime=1706.18
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99770 0 0 0 168802 1816 0 0 25 0 5 0 20637297 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15215/statm: 88061 52878 199 144 0 87545 0
[pid=15215/tid=15217] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20640938 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20730950 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20775959 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15220] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15220/stat : 15220 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20798467 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.18
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 1.98 2.00 2.00 3/78 15250
/proc/meminfo: memFree=961832/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=352244 CPUtime=1765.69
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99770 0 0 0 174752 1817 0 0 25 0 5 0 20637297 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15215/statm: 88061 52878 199 144 0 87545 0
[pid=15215/tid=15217] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20640938 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20730950 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20775959 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15220] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15220/stat : 15220 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20798467 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1765.69
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/78 15250
/proc/meminfo: memFree=961896/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=352244 CPUtime=1800.08
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99770 0 0 0 178191 1817 0 0 25 0 5 0 20637297 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134748510 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15215/statm: 88061 52878 199 144 0 87545 0
[pid=15215/tid=15217] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20640938 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20730950 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20775959 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15220] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15220/stat : 15220 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20798467 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 352244

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1816.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/78 15250
/proc/meminfo: memFree=961896/2055920 swapFree=4192956/4192956
[pid=15215] ppid=15213 vsize=352244 CPUtime=1800.08
/proc/15215/stat : 15215 (bprolog) R 15213 15215 14775 0 -1 4194304 99770 0 0 0 178191 1817 0 0 25 0 5 0 20637297 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134748510 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15215/statm: 88061 52878 199 144 0 87545 0
[pid=15215/tid=15217] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15217/stat : 15217 (bprolog) S 15213 15215 14775 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20640938 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15218] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15218/stat : 15218 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20730950 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15219] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15219/stat : 15219 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20775959 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15215/tid=15220] ppid=15213 vsize=352244 CPUtime=0
/proc/15215/task/15220/stat : 15220 (bprolog) S 15213 15215 14775 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20798467 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.75
CPU time (s): 1800.14
CPU user time (s): 1781.93
CPU system time (s): 18.2122
CPU usage (%): 99.0857
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.93
system time used= 18.2122
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99770
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= 12
involuntary context switches= 38174

runsolver used 2.21066 second user time and 6.03108 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-11 20:09:06
IDJOB=2064650
IDBENCH=54172
IDSOLVER=770
FILE ID=node69/2064650-1247335745
PBS_JOBID= 9506700
Free space on /tmp= 66492 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-49_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064650-1247335745/watcher-2064650-1247335745 -o /tmp/evaluation-result-2064650-1247335745/solver-2064650-1247335745 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064650-1247335745 1800

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

MD5SUM BENCH= d8489f0e45d5a9cce9cdf34550cdbf22
RANDOM SEED=2104965370

node69.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		: 3000.211
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		: 3000.211
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:       1145064 kB
Buffers:         53252 kB
Cached:         742824 kB
SwapCached:          0 kB
Active:         132056 kB
Inactive:       725988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145064 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14180 kB
Writeback:           0 kB
Mapped:          82368 kB
Slab:            37896 kB
Committed_AS:   227756 kB
PageTables:       2036 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= 66484 MiB
End job on node69 at 2009-07-11 20:39:25