Trace number 2067708

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) 1800.05 1804.32

General information on the benchmark

Namecsp/pseudo/course/
normalized-ws97-3.xml
MD5SUM6b29740823b1b2ba28b05996f386f881
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.03684
Satisfiable
(Un)Satisfiability was proved
Number of variables3300
Number of constraints2572
Maximum constraint arity220
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2572
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-2067708-1247345294)
1.18/1.24	c Converted in 541 ms
1.38/1.42	c solving(HOME/instance-2067708-1247345294,1800000)
1.38/1.42	c solving(HOME/instance-2067708-1247345294,1800000)

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-2067708-1247345294/watcher-2067708-1247345294 -o /tmp/evaluation-result-2067708-1247345294/solver-2067708-1247345294 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2067708-1247345294 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: 2.15 2.18 2.08 4/72 18495
/proc/meminfo: memFree=1106264/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=5256 CPUtime=0
/proc/18495/stat : 18495 (sh) R 18493 18495 16465 0 -1 4194304 57 0 0 0 0 0 0 0 20 0 1 0 21592133 5382144 41 996147200 4194304 4889804 548682068864 18446744073709551615 271635773577 0 0 4096 0 0 0 0 17 1 0 0
/proc/18495/statm: 1314 41 31 169 0 9 0

[startup+0.032142 s]
/proc/loadavg: 2.15 2.18 2.08 4/72 18495
/proc/meminfo: memFree=1106264/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=62208 CPUtime=0.01
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 1097 0 0 0 1 0 0 0 20 0 1 0 21592133 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18495/statm: 15552 810 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.10115 s]
/proc/loadavg: 2.15 2.18 2.08 4/72 18495
/proc/meminfo: memFree=1106264/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=62208 CPUtime=0.08
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 1251 0 0 0 4 4 0 0 20 0 1 0 21592133 63700992 964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18495/statm: 15552 964 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301167 s]
/proc/loadavg: 2.15 2.18 2.08 4/72 18495
/proc/meminfo: memFree=1106264/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=62208 CPUtime=0.28
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 1550 0 0 0 12 16 0 0 21 0 1 0 21592133 63700992 1263 996147200 134512640 135105188 4294956096 18446744073709551615 7303749 0 0 4096 2 0 0 0 17 1 0 0
/proc/18495/statm: 15552 1263 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701206 s]
/proc/loadavg: 2.15 2.18 2.08 4/72 18495
/proc/meminfo: memFree=1106264/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=62208 CPUtime=0.68
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 1571 0 0 0 32 36 0 0 25 0 1 0 21592133 63700992 1284 996147200 134512640 135105188 4294956096 18446744073709551615 7351408 0 0 4096 2 0 0 0 17 1 0 0
/proc/18495/statm: 15552 1284 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.5013 s]
/proc/loadavg: 2.15 2.18 2.08 3/73 18496
/proc/meminfo: memFree=1101200/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=1.48
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3896 0 0 0 80 68 0 0 25 0 2 0 21592133 82968576 3548 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3548 207 144 0 19740 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81024

[startup+3.10145 s]
/proc/loadavg: 2.15 2.18 2.08 3/74 18497
/proc/meminfo: memFree=1091912/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=3.07
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 239 68 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 81024

[startup+6.30178 s]
/proc/loadavg: 2.14 2.17 2.08 3/74 18497
/proc/meminfo: memFree=1091848/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=6.26
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 558 68 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134628919 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 81024

[startup+12.7014 s]
/proc/loadavg: 2.12 2.17 2.08 3/74 18497
/proc/meminfo: memFree=1091728/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=12.63
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 1195 68 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134878464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 81024

[startup+25.5017 s]
/proc/loadavg: 2.10 2.16 2.08 3/74 18497
/proc/meminfo: memFree=1091792/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=25.38
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 2470 68 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134867796 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 81024

[startup+51.1014 s]
/proc/loadavg: 2.06 2.15 2.07 3/74 18497
/proc/meminfo: memFree=1091920/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=50.88
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 5020 68 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134877678 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 81024

[startup+102.306 s]
/proc/loadavg: 2.03 2.12 2.07 3/74 18497
/proc/meminfo: memFree=1091792/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=101.88
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 10120 68 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134862202 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 81024

[startup+162.302 s]
/proc/loadavg: 2.01 2.10 2.06 3/74 18497
/proc/meminfo: memFree=1091792/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=161.65
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 16096 69 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134901803 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 81024

[startup+222.302 s]
/proc/loadavg: 2.00 2.08 2.06 3/74 18499
/proc/meminfo: memFree=1091664/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=221.41
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 22072 69 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134862228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 81024

[startup+282.301 s]
/proc/loadavg: 2.00 2.06 2.05 3/74 18499
/proc/meminfo: memFree=1091728/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=281.17
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 28048 69 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134887219 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 81024

[startup+342.301 s]
/proc/loadavg: 2.00 2.05 2.05 3/74 18499
/proc/meminfo: memFree=1091728/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=340.94
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 34025 69 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134861886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 81024

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.04 3/74 18499
/proc/meminfo: memFree=1091664/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=400.71
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 40002 69 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134901235 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 81024

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.03 3/74 18499
/proc/meminfo: memFree=1091664/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=460.47
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 3962 0 0 0 45978 69 0 0 25 0 2 0 21592133 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 134630207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18495/statm: 20256 3614 207 144 0 19740 0
[pid=18495/tid=18497] ppid=18493 vsize=81024 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21592280 82968576 3614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 81024

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/74 18499
/proc/meminfo: memFree=1091600/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=81024 CPUtime=520.24

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

[pid=18495] ppid=18493 vsize=91268 CPUtime=1178.27
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4771 0 0 0 117756 71 0 0 25 0 3 0 21592133 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 134862408 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4423 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21682295 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1178.27
Current children cumulated vsize (KiB) 91268

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 18535
/proc/meminfo: memFree=1118072/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1238.24
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4771 0 0 0 123753 71 0 0 25 0 3 0 21592133 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4423 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21682295 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1238.24
Current children cumulated vsize (KiB) 91268

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 18535
/proc/meminfo: memFree=1118072/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1298.22
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4771 0 0 0 129751 71 0 0 25 0 3 0 21592133 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 135015425 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4423 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21682295 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1298.22
Current children cumulated vsize (KiB) 91268

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1358.2
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4771 0 0 0 135749 71 0 0 25 0 3 0 21592133 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 134887136 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4423 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1358.2
Current children cumulated vsize (KiB) 91268

[startup+1422.31 s]
/proc/loadavg: 2.10 2.05 2.01 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1418.18
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4774 0 0 0 141747 71 0 0 25 0 3 0 21592133 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 134887008 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4426 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1418.18
Current children cumulated vsize (KiB) 91268

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1478.15
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4774 0 0 0 147744 71 0 0 25 0 3 0 21592133 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4426 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1478.15
Current children cumulated vsize (KiB) 91268

[startup+1542.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1538.12
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4774 0 0 0 153741 71 0 0 25 0 3 0 21592133 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4426 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1538.12
Current children cumulated vsize (KiB) 91268

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 18535
/proc/meminfo: memFree=1118080/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1598.1
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4774 0 0 0 159739 71 0 0 25 0 3 0 21592133 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 135009227 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4426 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1598.1
Current children cumulated vsize (KiB) 91268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 18535
/proc/meminfo: memFree=1118016/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1658.08
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4774 0 0 0 165736 72 0 0 25 0 3 0 21592133 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4426 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1658.08
Current children cumulated vsize (KiB) 91268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 18535
/proc/meminfo: memFree=1117952/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1718.06
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4774 0 0 0 171734 72 0 0 25 0 3 0 21592133 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 134629955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4426 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1718.06
Current children cumulated vsize (KiB) 91268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 18535
/proc/meminfo: memFree=1117888/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1778.03
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4774 0 0 0 177731 72 0 0 25 0 3 0 21592133 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 134861894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4426 207 144 0 22301 0
[pid=18495/tid=18497] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18497/stat : 18497 (bprolog) S 18493 18495 16465 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21592280 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21682295 93458432 4426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1778.03
Current children cumulated vsize (KiB) 91268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 18535
/proc/meminfo: memFree=1117888/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1800.03
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4775 0 0 0 179931 72 0 0 25 0 2 0 21592133 93458432 4427 996147200 134512640 135105188 4294956096 18446744073709551615 134901346 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4427 208 144 0 22301 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 21682295 93458432 4427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 91268

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

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

[startup+1804.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 18535
/proc/meminfo: memFree=1117888/2055920 swapFree=4192956/4192956
[pid=18495] ppid=18493 vsize=91268 CPUtime=1800.03
/proc/18495/stat : 18495 (bprolog) R 18493 18495 16465 0 -1 4194304 4775 0 0 0 179931 72 0 0 25 0 2 0 21592133 93458432 4427 996147200 134512640 135105188 4294956096 18446744073709551615 134901346 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18495/statm: 22817 4427 208 144 0 22301 0
[pid=18495/tid=18506] ppid=18493 vsize=91268 CPUtime=0
/proc/18495/task/18506/stat : 18506 (bprolog) S 18493 18495 16465 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 21682295 93458432 4427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 91268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.32
CPU time (s): 1800.05
CPU user time (s): 1799.32
CPU system time (s): 0.727889
CPU usage (%): 99.7635
Max. virtual memory (cumulated for all children) (KiB): 91268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4775
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= 9
involuntary context switches= 14424

runsolver used 1.64375 second user time and 4.95125 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-11 22:48:14
IDJOB=2067708
IDBENCH=54685
IDSOLVER=770
FILE ID=node67/2067708-1247345294
PBS_JOBID= 9506732
Free space on /tmp= 66488 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/course/normalized-ws97-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2067708-1247345294/watcher-2067708-1247345294 -o /tmp/evaluation-result-2067708-1247345294/solver-2067708-1247345294 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2067708-1247345294 1800

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

MD5SUM BENCH= 6b29740823b1b2ba28b05996f386f881
RANDOM SEED=1325166696

node67.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		: 3000.239
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		: 3000.239
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:       1106680 kB
Buffers:         55404 kB
Cached:         756108 kB
SwapCached:          0 kB
Active:         130108 kB
Inactive:       754212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          84408 kB
Slab:            50120 kB
Committed_AS:   219952 kB
PageTables:       1900 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= 66488 MiB
End job on node67 at 2009-07-11 23:18:20