Trace number 2058886

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) 1800.02 1806.81

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-3_ext.xml
MD5SUM7a8ece584baab27be3c2915e1293652a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.91725
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.09/0.20	c bpsolver version 6.29.2009
0.09/0.20	c converting(HOME/instance-2058886-1247322457)
0.49/0.50	c Converted in 188 ms
0.49/0.55	c solving(HOME/instance-2058886-1247322457,1800000)
0.49/0.55	c solving(HOME/instance-2058886-1247322457,1800000)

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-2058886-1247322457/watcher-2058886-1247322457 -o /tmp/evaluation-result-2058886-1247322457/solver-2058886-1247322457 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058886-1247322457 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: 2.06 2.07 2.00 4/73 12131
/proc/meminfo: memFree=1491120/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=7000 CPUtime=0
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 612 0 0 0 0 0 0 0 18 0 1 0 19311982 7168000 330 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/12131/statm: 1750 339 72 144 0 1234 0

[startup+0.101766 s]
/proc/loadavg: 2.06 2.07 2.00 4/73 12131
/proc/meminfo: memFree=1491120/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=62208 CPUtime=0.09
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 1142 0 0 0 4 5 0 0 18 0 1 0 19311982 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12131/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.201785 s]
/proc/loadavg: 2.06 2.07 2.00 4/73 12131
/proc/meminfo: memFree=1491120/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=62208 CPUtime=0.19
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 1144 0 0 0 8 11 0 0 19 0 1 0 19311982 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12131/statm: 15552 857 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301802 s]
/proc/loadavg: 2.06 2.07 2.00 4/73 12131
/proc/meminfo: memFree=1491120/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=62208 CPUtime=0.3
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 1147 0 0 0 13 17 0 0 20 0 1 0 19311982 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12131/statm: 15552 860 176 144 0 15036 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 62208

[startup+0.701873 s]
/proc/loadavg: 2.06 2.07 2.00 4/73 12131
/proc/meminfo: memFree=1491120/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=0.69
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 39 30 0 0 23 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80456

[startup+1.50303 s]
/proc/loadavg: 2.06 2.07 2.00 3/75 12133
/proc/meminfo: memFree=1484000/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=1.49
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 119 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80456

[startup+3.10131 s]
/proc/loadavg: 2.05 2.07 2.00 3/75 12133
/proc/meminfo: memFree=1483872/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=3.09
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 279 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80456

[startup+6.30289 s]
/proc/loadavg: 2.05 2.07 2.00 3/75 12133
/proc/meminfo: memFree=1483688/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=6.29
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 599 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80456

[startup+12.701 s]
/proc/loadavg: 2.05 2.07 2.00 3/75 12133
/proc/meminfo: memFree=1483560/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=12.69
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 1239 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80456

[startup+25.5014 s]
/proc/loadavg: 2.04 2.06 2.00 3/75 12133
/proc/meminfo: memFree=1483624/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=25.48
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 2518 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80456

[startup+51.102 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 12133
/proc/meminfo: memFree=1483624/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=51.07
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 5077 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134724996 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80456

[startup+102.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 12133
/proc/meminfo: memFree=1483496/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=102.25
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 10195 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80456

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 12134
/proc/meminfo: memFree=1483424/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=162.22
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 16192 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 80456

[startup+222.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 12134
/proc/meminfo: memFree=1483360/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=222.19
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 22189 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134605423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 12134
/proc/meminfo: memFree=1483360/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=282.16
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 28186 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 12134
/proc/meminfo: memFree=1483360/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=342.14
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 34184 30 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 80456

[startup+402.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 12134
/proc/meminfo: memFree=1483360/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=402.12
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 40181 31 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134751376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 80456

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12134
/proc/meminfo: memFree=1483296/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=80456 CPUtime=462.09
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2214 0 0 0 46178 31 0 0 25 0 2 0 19311982 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134725015 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12131/statm: 20114 1924 200 144 0 19598 0
[pid=12131/tid=12133] ppid=12129 vsize=80456 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19312048 82386944 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 80456

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12134

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

Current children cumulated CPU time (s) 1240.34
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 12166
/proc/meminfo: memFree=1474464/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=90700 CPUtime=1299.83
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2215 0 0 0 129951 32 0 0 25 0 3 0 19311982 92876800 1925 996147200 134512640 135105188 4294956096 18446744073709551615 134750754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 22675 1925 200 144 0 22159 0
[pid=12131/tid=12133] ppid=12129 vsize=90700 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19312048 92876800 1925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=90700 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19402062 92876800 1925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12167
/proc/meminfo: memFree=1474392/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=100944 CPUtime=1359.31
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2216 0 0 0 135899 32 0 0 25 0 4 0 19311982 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134752419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 25236 1926 200 144 0 24720 0
[pid=12131/tid=12133] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19312048 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19402062 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19447070 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1359.31
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12169
/proc/meminfo: memFree=1474200/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=100944 CPUtime=1418.8
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2216 0 0 0 141848 32 0 0 25 0 4 0 19311982 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134751533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 25236 1926 200 144 0 24720 0
[pid=12131/tid=12133] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19312048 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19402062 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19447070 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1418.8
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12169
/proc/meminfo: memFree=1474200/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=100944 CPUtime=1478.28
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2216 0 0 0 147796 32 0 0 25 0 4 0 19311982 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134723662 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 25236 1926 200 144 0 24720 0
[pid=12131/tid=12133] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19312048 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19402062 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19447070 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1478.28
Current children cumulated vsize (KiB) 100944

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12169
/proc/meminfo: memFree=1474264/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=100944 CPUtime=1537.77
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2216 0 0 0 153745 32 0 0 25 0 4 0 19311982 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134723616 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 25236 1926 200 144 0 24720 0
[pid=12131/tid=12133] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19312048 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19402062 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=100944 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19447070 103366656 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1537.77
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 12170
/proc/meminfo: memFree=1474256/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=111188 CPUtime=1597.26
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2217 0 0 0 159693 33 0 0 25 0 5 0 19311982 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 27797 1927 200 144 0 27281 0
[pid=12131/tid=12133] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19312048 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19402062 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19447070 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12131/tid=12170] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12170/stat : 12170 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19469577 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1597.26
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/78 12170
/proc/meminfo: memFree=1474256/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=111188 CPUtime=1656.75
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2217 0 0 0 165642 33 0 0 25 0 5 0 19311982 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 27797 1927 200 144 0 27281 0
[pid=12131/tid=12133] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19312048 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19402062 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19447070 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12131/tid=12170] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12170/stat : 12170 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19469577 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.75
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 2.19 2.03 2.01 3/78 12170
/proc/meminfo: memFree=1474192/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=111188 CPUtime=1716.24
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2217 0 0 0 171591 33 0 0 25 0 5 0 19311982 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 27797 1927 200 144 0 27281 0
[pid=12131/tid=12133] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19312048 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19402062 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19447070 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12131/tid=12170] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12170/stat : 12170 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19469577 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1716.24
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/78 12170
/proc/meminfo: memFree=1474064/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=111188 CPUtime=1775.72
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2217 0 0 0 177539 33 0 0 25 0 5 0 19311982 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12131/statm: 27797 1927 200 144 0 27281 0
[pid=12131/tid=12133] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12133/stat : 12133 (bprolog) S 12129 12131 11582 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19312048 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12137] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12137/stat : 12137 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19402062 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12131/tid=12167] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12167/stat : 12167 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19447070 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12131/tid=12170] ppid=12129 vsize=111188 CPUtime=0
/proc/12131/task/12170/stat : 12170 (bprolog) S 12129 12131 11582 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19469577 113856512 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.72
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 2.09 2.04 2.01 3/74 12170
/proc/meminfo: memFree=1474064/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=111188 CPUtime=1800.01
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2218 0 0 0 179968 33 0 0 25 0 1 0 19311982 113856512 1928 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 0 0 0 17 1 0 0
/proc/12131/statm: 27797 1928 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 111188

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

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

[startup+1806.8 s]
/proc/loadavg: 2.09 2.04 2.01 3/74 12170
/proc/meminfo: memFree=1474064/2055920 swapFree=4192952/4192956
[pid=12131] ppid=12129 vsize=111188 CPUtime=1800.01
/proc/12131/stat : 12131 (bprolog) R 12129 12131 11582 0 -1 4194304 2218 0 0 0 179968 33 0 0 25 0 1 0 19311982 113856512 1928 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 0 0 0 17 1 0 0
/proc/12131/statm: 27797 1928 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 111188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.81
CPU time (s): 1800.02
CPU user time (s): 1799.68
CPU system time (s): 0.335948
CPU usage (%): 99.6243
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2218
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= 10
involuntary context switches= 19027

runsolver used 1.9927 second user time and 5.07223 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-11 16:27:37
IDJOB=2058886
IDBENCH=53531
IDSOLVER=770
FILE ID=node27/2058886-1247322457
PBS_JOBID= 9506573
Free space on /tmp= 66308 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-3_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058886-1247322457/watcher-2058886-1247322457 -o /tmp/evaluation-result-2058886-1247322457/solver-2058886-1247322457 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058886-1247322457 1800

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

MD5SUM BENCH= 7a8ece584baab27be3c2915e1293652a
RANDOM SEED=358038833

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1491600 kB
Buffers:         33304 kB
Cached:         440652 kB
SwapCached:          4 kB
Active:          65680 kB
Inactive:       429176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491600 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          31624 kB
Slab:            54844 kB
Committed_AS:   193044 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node27 at 2009-07-11 16:57:46