Trace number 2058897

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 1807.31

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-8_ext.xml
MD5SUMcf44e14977336e7d0cace612a65d9bae
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 benchmark2.13967
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 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2058897-1247322485)
0.40/0.47	c Converted in 172 ms
0.49/0.52	c solving(HOME/instance-2058897-1247322485,1800000)
0.49/0.52	c solving(HOME/instance-2058897-1247322485,1800000)

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-2058897-1247322485/watcher-2058897-1247322485 -o /tmp/evaluation-result-2058897-1247322485/solver-2058897-1247322485 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058897-1247322485 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: 2.04 2.03 1.94 4/73 13711
/proc/meminfo: memFree=1163304/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=7000 CPUtime=0
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 618 0 0 0 0 0 0 0 18 0 1 0 19313620 7168000 337 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/13711/statm: 1750 345 72 144 0 1234 0

[startup+0.07823 s]
/proc/loadavg: 2.04 2.03 1.94 4/73 13711
/proc/meminfo: memFree=1163304/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=62208 CPUtime=0.07
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 1142 0 0 0 4 3 0 0 18 0 1 0 19313620 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13711/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101229 s]
/proc/loadavg: 2.04 2.03 1.94 4/73 13711
/proc/meminfo: memFree=1163304/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=62208 CPUtime=0.09
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 1142 0 0 0 4 5 0 0 18 0 1 0 19313620 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13711/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301252 s]
/proc/loadavg: 2.04 2.03 1.94 4/73 13711
/proc/meminfo: memFree=1163304/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=62208 CPUtime=0.29
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 1147 0 0 0 12 17 0 0 19 0 1 0 19313620 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13711/statm: 15552 860 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701293 s]
/proc/loadavg: 2.04 2.03 1.94 4/73 13711
/proc/meminfo: memFree=1163304/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=0.68
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 40 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80456

[startup+1.50238 s]
/proc/loadavg: 2.04 2.03 1.94 3/75 13713
/proc/meminfo: memFree=1156376/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=1.49
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 121 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 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+3.10155 s]
/proc/loadavg: 2.04 2.03 1.94 3/75 13713
/proc/meminfo: memFree=1156184/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=3.08
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 280 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80456

[startup+6.30189 s]
/proc/loadavg: 2.04 2.03 1.94 3/75 13713
/proc/meminfo: memFree=1156120/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=6.26
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 598 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80456

[startup+12.7016 s]
/proc/loadavg: 2.03 2.02 1.94 3/75 13713
/proc/meminfo: memFree=1155992/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=12.64
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 1236 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134717770 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80456

[startup+25.5019 s]
/proc/loadavg: 2.03 2.02 1.94 3/75 13713
/proc/meminfo: memFree=1156056/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=25.39
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 2511 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 80456

[startup+51.1017 s]
/proc/loadavg: 2.02 2.02 1.94 3/75 13713
/proc/meminfo: memFree=1156056/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=50.89
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 5061 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 80456

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 1.94 3/75 13713
/proc/meminfo: memFree=1155864/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=101.88
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 10160 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 80456

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 13713
/proc/meminfo: memFree=1155864/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=161.63
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 16135 28 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 80456

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13713
/proc/meminfo: memFree=1155864/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=221.4
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 22111 29 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 80456

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13713
/proc/meminfo: memFree=1155864/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=281.16
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 28087 29 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 80456

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13713
/proc/meminfo: memFree=1155864/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=340.92
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 34063 29 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134752506 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 80456

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13713
/proc/meminfo: memFree=1155800/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=400.68
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 40039 29 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134723482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 80456

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13713
/proc/meminfo: memFree=1155800/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=80456 CPUtime=460.44
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2184 0 0 0 46015 29 0 0 25 0 2 0 19313620 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 20114 1894 200 144 0 19598 0
[pid=13711/tid=13713] ppid=13709 vsize=80456 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19313681 82386944 1894 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 80456

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13740

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

Current children cumulated CPU time (s) 1237.27
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/76 13741
/proc/meminfo: memFree=1152088/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=90700 CPUtime=1297.04
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2185 0 0 0 129674 30 0 0 25 0 3 0 19313620 92876800 1895 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 22675 1895 200 144 0 22159 0
[pid=13711/tid=13713] ppid=13709 vsize=90700 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19313681 92876800 1895 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=90700 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19403699 92876800 1895 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/77 13744
/proc/meminfo: memFree=1151824/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=100944 CPUtime=1356.79
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2186 0 0 0 135649 30 0 0 25 0 4 0 19313620 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 134752522 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 25236 1896 200 144 0 24720 0
[pid=13711/tid=13713] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19313681 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19403699 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19448709 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/77 13744
/proc/meminfo: memFree=1151824/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=100944 CPUtime=1416.55
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2186 0 0 0 141625 30 0 0 25 0 4 0 19313620 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 25236 1896 200 144 0 24720 0
[pid=13711/tid=13713] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19313681 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19403699 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19448709 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/77 13744
/proc/meminfo: memFree=1151824/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=100944 CPUtime=1476.3
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2186 0 0 0 147600 30 0 0 25 0 4 0 19313620 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 25236 1896 200 144 0 24720 0
[pid=13711/tid=13713] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19313681 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19403699 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19448709 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.3
Current children cumulated vsize (KiB) 100944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/77 13744
/proc/meminfo: memFree=1151888/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=100944 CPUtime=1536.06
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2186 0 0 0 153576 30 0 0 25 0 4 0 19313620 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 25236 1896 200 144 0 24720 0
[pid=13711/tid=13713] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19313681 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19403699 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=100944 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19448709 103366656 1896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/78 13745
/proc/meminfo: memFree=1151880/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=111188 CPUtime=1595.82
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2187 0 0 0 159552 30 0 0 25 0 5 0 19313620 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 27797 1897 200 144 0 27281 0
[pid=13711/tid=13713] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19313681 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19403699 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19448709 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13745] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13745/stat : 13745 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19471216 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.82
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/78 13745
/proc/meminfo: memFree=1151880/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=111188 CPUtime=1655.58
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2187 0 0 0 165528 30 0 0 25 0 5 0 19313620 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 27797 1897 200 144 0 27281 0
[pid=13711/tid=13713] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19313681 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19403699 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19448709 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13745] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13745/stat : 13745 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19471216 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/78 13745
/proc/meminfo: memFree=1151880/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=111188 CPUtime=1715.34
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2187 0 0 0 171504 30 0 0 25 0 5 0 19313620 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 27797 1897 200 144 0 27281 0
[pid=13711/tid=13713] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19313681 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19403699 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19448709 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13745] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13745/stat : 13745 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19471216 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/78 13745
/proc/meminfo: memFree=1151752/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=111188 CPUtime=1775.1
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2187 0 0 0 177480 30 0 0 25 0 5 0 19313620 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13711/statm: 27797 1897 200 144 0 27281 0
[pid=13711/tid=13713] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13713/stat : 13713 (bprolog) S 13709 13711 13015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19313681 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13741] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13741/stat : 13741 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19403699 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13742] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13742/stat : 13742 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19448709 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13711/tid=13745] ppid=13709 vsize=111188 CPUtime=0
/proc/13711/task/13745/stat : 13745 (bprolog) S 13709 13711 13015 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19471216 113856512 1897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 13745
/proc/meminfo: memFree=1151752/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=111188 CPUtime=1800.01
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2188 0 0 0 179971 30 0 0 25 0 1 0 19313620 113856512 1898 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 0 0 0 17 0 0 0
/proc/13711/statm: 27797 1898 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+1807.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 13745
/proc/meminfo: memFree=1151752/2055920 swapFree=4192948/4192956
[pid=13711] ppid=13709 vsize=111188 CPUtime=1800.01
/proc/13711/stat : 13711 (bprolog) R 13709 13711 13015 0 -1 4194304 2188 0 0 0 179971 30 0 0 25 0 1 0 19313620 113856512 1898 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 0 0 0 17 0 0 0
/proc/13711/statm: 27797 1898 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): 1807.31
CPU time (s): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.310952
CPU usage (%): 99.5966
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2188
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= 25360

runsolver used 1.81072 second user time and 4.79927 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-11 16:28:05
IDJOB=2058897
IDBENCH=53532
IDSOLVER=770
FILE ID=node81/2058897-1247322485
PBS_JOBID= 9506472
Free space on /tmp= 126620 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-8_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058897-1247322485/watcher-2058897-1247322485 -o /tmp/evaluation-result-2058897-1247322485/solver-2058897-1247322485 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058897-1247322485 1800

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

MD5SUM BENCH= cf44e14977336e7d0cace612a65d9bae
RANDOM SEED=1896833

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1163784 kB
Buffers:         40952 kB
Cached:         777352 kB
SwapCached:          8 kB
Active:          95456 kB
Inactive:       743352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163784 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          32068 kB
Slab:            38476 kB
Committed_AS:   143204 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126620 MiB
End job on node81 at 2009-07-11 16:58:15