Trace number 2058842

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) 1800.07 1813.51

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-9_ext.xml
MD5SUMe4f8b42ca6d148c9b16fcc1baf7ad15d
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 benchmark3.58046
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 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2058842-1247322343)
0.48/0.51	c Converted in 175 ms
0.48/0.56	c solving(HOME/instance-2058842-1247322343,1800000)
0.48/0.56	c solving(HOME/instance-2058842-1247322343,1800000)

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-2058842-1247322343/watcher-2058842-1247322343 -o /tmp/evaluation-result-2058842-1247322343/solver-2058842-1247322343 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058842-1247322343 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.04 1.99 4/80 14105
/proc/meminfo: memFree=761360/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=18576 CPUtime=0
/proc/14105/stat : 14105 (runsolver) R 14103 14105 13398 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19297483 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14105/statm: 4644 284 249 26 0 2626 0

[startup+0.044802 s]
/proc/loadavg: 1.85 2.04 1.99 4/80 14105
/proc/meminfo: memFree=761360/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=62208 CPUtime=0.03
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 1124 0 0 0 2 1 0 0 20 0 1 0 19297483 63700992 837 996147200 134512640 135105188 4294956096 18446744073709551615 134598224 0 0 4096 2 0 0 0 17 1 0 0
/proc/14105/statm: 15552 837 174 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.102814 s]
/proc/loadavg: 1.85 2.04 1.99 4/80 14105
/proc/meminfo: memFree=761360/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=62208 CPUtime=0.09
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 1142 0 0 0 4 5 0 0 20 0 1 0 19297483 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14105/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301847 s]
/proc/loadavg: 1.85 2.04 1.99 4/80 14105
/proc/meminfo: memFree=761360/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=62208 CPUtime=0.29
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 1147 0 0 0 11 18 0 0 21 0 1 0 19297483 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14105/statm: 15552 860 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702916 s]
/proc/loadavg: 1.85 2.04 1.99 4/80 14105
/proc/meminfo: memFree=761360/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=0.68
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 36 32 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80456

[startup+1.50105 s]
/proc/loadavg: 1.85 2.04 1.99 3/82 14107
/proc/meminfo: memFree=754176/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=1.47
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 115 32 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80456

[startup+3.10132 s]
/proc/loadavg: 1.85 2.04 1.99 3/82 14107
/proc/meminfo: memFree=753984/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=3.06
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 274 32 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80456

[startup+6.30185 s]
/proc/loadavg: 1.86 2.03 1.99 3/82 14107
/proc/meminfo: memFree=753984/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=6.23
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 591 32 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80456

[startup+12.7019 s]
/proc/loadavg: 1.87 2.03 1.99 3/82 14107
/proc/meminfo: memFree=753984/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=12.57
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 1225 32 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80456

[startup+25.5021 s]
/proc/loadavg: 1.90 2.03 1.99 3/82 14107
/proc/meminfo: memFree=754048/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=25.26
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 2494 32 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134725077 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 80456

[startup+51.1023 s]
/proc/loadavg: 1.93 2.03 1.99 3/82 14107
/proc/meminfo: memFree=754048/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=50.63
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 5030 33 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 80456

[startup+102.307 s]
/proc/loadavg: 2.05 2.05 2.00 3/82 14107
/proc/meminfo: memFree=753920/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=101.38
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 10105 33 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134725366 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 80456

[startup+162.302 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 14107
/proc/meminfo: memFree=753920/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=160.84
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 16051 33 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 80456

[startup+222.302 s]
/proc/loadavg: 2.09 2.07 2.01 3/82 14107
/proc/meminfo: memFree=753856/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=220.31
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 21998 33 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 2.03 2.05 2.00 3/82 14107
/proc/meminfo: memFree=753920/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=279.79
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 27945 34 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134725007 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 14107
/proc/meminfo: memFree=753792/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=339.27
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 33893 34 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.27
Current children cumulated vsize (KiB) 80456

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 14107
/proc/meminfo: memFree=753856/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=398.75
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 39840 35 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 80456

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14107
/proc/meminfo: memFree=753856/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=80456 CPUtime=458.22
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2216 0 0 0 45787 35 0 0 25 0 2 0 19297483 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 20114 1926 200 144 0 19598 0
[pid=14105/tid=14107] ppid=14103 vsize=80456 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19297549 82386944 1926 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.22
Current children cumulated vsize (KiB) 80456

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14107

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

Current children cumulated CPU time (s) 1231.23
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14108
/proc/meminfo: memFree=753272/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=90700 CPUtime=1290.7
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2217 0 0 0 129032 38 0 0 25 0 3 0 19297483 92876800 1927 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 22675 1927 200 144 0 22159 0
[pid=14105/tid=14107] ppid=14103 vsize=90700 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19297549 92876800 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=90700 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19387564 92876800 1927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.7
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14109
/proc/meminfo: memFree=753264/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=100944 CPUtime=1350.13
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2218 0 0 0 134975 38 0 0 25 0 4 0 19297483 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 25236 1928 200 144 0 24720 0
[pid=14105/tid=14107] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19297549 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19387564 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19432573 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.13
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 14109
/proc/meminfo: memFree=753264/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=100944 CPUtime=1409.57
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2218 0 0 0 140919 38 0 0 25 0 4 0 19297483 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14105/statm: 25236 1928 200 144 0 24720 0
[pid=14105/tid=14107] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19297549 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19387564 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19432573 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.57
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 1.92 1.98 1.99 2/71 14129
/proc/meminfo: memFree=818136/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=100944 CPUtime=1469.04
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2218 0 0 0 146866 38 0 0 25 0 4 0 19297483 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14105/statm: 25236 1928 200 144 0 24720 0
[pid=14105/tid=14107] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19297549 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19387564 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19432573 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.04
Current children cumulated vsize (KiB) 100944

[startup+1542.3 s]
/proc/loadavg: 1.37 1.82 1.94 2/71 14263
/proc/meminfo: memFree=818016/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=100944 CPUtime=1528.99
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2218 0 0 0 152860 39 0 0 25 0 4 0 19297483 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 134752146 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14105/statm: 25236 1928 200 144 0 24720 0
[pid=14105/tid=14107] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19297549 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19387564 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=100944 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19432573 103366656 1928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.99
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 1.41 1.73 1.90 3/79 14339
/proc/meminfo: memFree=801760/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=111188 CPUtime=1588.95
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2219 0 0 0 158855 40 0 0 25 0 5 0 19297483 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134723482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14105/statm: 27797 1929 200 144 0 27281 0
[pid=14105/tid=14107] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19297549 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19387564 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19432573 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14306] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14306/stat : 14306 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19455081 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.95
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 1.78 1.78 1.90 3/79 14339
/proc/meminfo: memFree=781152/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=111188 CPUtime=1648.93
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2219 0 0 0 164852 41 0 0 25 0 5 0 19297483 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14105/statm: 27797 1929 200 144 0 27281 0
[pid=14105/tid=14107] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19297549 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19387564 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19432573 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14306] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14306/stat : 14306 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19455081 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.93
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 1.92 1.81 1.91 3/79 14339
/proc/meminfo: memFree=767008/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=111188 CPUtime=1708.9
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2219 0 0 0 170849 41 0 0 25 0 5 0 19297483 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14105/statm: 27797 1929 200 144 0 27281 0
[pid=14105/tid=14107] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19297549 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19387564 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19432573 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14306] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14306/stat : 14306 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19455081 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.9
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 1.97 1.85 1.91 3/79 14339
/proc/meminfo: memFree=766048/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=111188 CPUtime=1768.88
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2219 0 0 0 176847 41 0 0 25 0 5 0 19297483 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14105/statm: 27797 1929 200 144 0 27281 0
[pid=14105/tid=14107] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14107/stat : 14107 (bprolog) S 14103 14105 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19297549 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14108] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14108/stat : 14108 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19387564 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14109] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14109/stat : 14109 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19432573 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14105/tid=14306] ppid=14103 vsize=111188 CPUtime=0
/proc/14105/task/14306/stat : 14306 (bprolog) S 14103 14105 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19455081 113856512 1929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.88
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 1.98 1.86 1.91 3/75 14339
/proc/meminfo: memFree=763168/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=111188 CPUtime=1800.06
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2220 0 0 0 179965 41 0 0 25 0 1 0 19297483 113856512 1930 996147200 134512640 135105188 4294956096 18446744073709551615 134717709 0 0 4096 2 0 0 0 17 0 0 0
/proc/14105/statm: 27797 1930 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.06
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+1813.5 s]
/proc/loadavg: 1.98 1.86 1.91 3/75 14339
/proc/meminfo: memFree=763168/2055920 swapFree=4192952/4192956
[pid=14105] ppid=14103 vsize=111188 CPUtime=1800.06
/proc/14105/stat : 14105 (bprolog) R 14103 14105 13398 0 -1 4194304 2220 0 0 0 179965 41 0 0 25 0 1 0 19297483 113856512 1930 996147200 134512640 135105188 4294956096 18446744073709551615 134717709 0 0 4096 2 0 0 0 17 0 0 0
/proc/14105/statm: 27797 1930 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.51
CPU time (s): 1800.07
CPU user time (s): 1799.66
CPU system time (s): 0.412937
CPU usage (%): 99.2591
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2220
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= 11
involuntary context switches= 61389

runsolver used 1.9987 second user time and 5.41618 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-11 16:25:43
IDJOB=2058842
IDBENCH=53527
IDSOLVER=770
FILE ID=node57/2058842-1247322343
PBS_JOBID= 9506515
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-9_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058842-1247322343/watcher-2058842-1247322343 -o /tmp/evaluation-result-2058842-1247322343/solver-2058842-1247322343 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058842-1247322343 1800

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

MD5SUM BENCH= e4f8b42ca6d148c9b16fcc1baf7ad15d
RANDOM SEED=296291825

node57.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		: 3000.261
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		: 3000.261
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:        761840 kB
Buffers:         47276 kB
Cached:        1102260 kB
SwapCached:          4 kB
Active:         188852 kB
Inactive:      1038108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        761840 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          95216 kB
Slab:            52336 kB
Committed_AS:   904028 kB
PageTables:       1916 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node57 at 2009-07-11 16:55:58