Trace number 2064122

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 1813.53

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-19.xml
MD5SUM88348dabf1de3aab78e1de9f2b35d337
Bench CategoryAlldiff (alldiff)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.487
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints64077
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension63777
Global constraints used (with number of constraints)alldifferent(300)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2064122-1247334170)
11.68/11.83	c Converted in 5217 ms
13.86/14.08	c solving(HOME/instance-2064122-1247334170,1800000)
13.86/14.08	c solving(HOME/instance-2064122-1247334170,1800000)

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-2064122-1247334170/watcher-2064122-1247334170 -o /tmp/evaluation-result-2064122-1247334170/solver-2064122-1247334170 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064122-1247334170 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 1.99 2.04 4/82 13731
/proc/meminfo: memFree=1522552/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=5356 CPUtime=0
/proc/13731/stat : 13731 (sh) R 13729 13731 13694 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 20483570 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 221236036794 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13731/statm: 1339 232 193 169 0 50 0

[startup+0.080959 s]
/proc/loadavg: 1.85 1.99 2.04 4/82 13731
/proc/meminfo: memFree=1522552/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62208 CPUtime=0.06
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 1186 0 0 0 3 3 0 0 20 0 1 0 20483570 63700992 899 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15552 899 174 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101959 s]
/proc/loadavg: 1.85 1.99 2.04 4/82 13731
/proc/meminfo: memFree=1522552/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62208 CPUtime=0.09
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 1191 0 0 0 4 5 0 0 20 0 1 0 20483570 63700992 904 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15552 904 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301983 s]
/proc/loadavg: 1.85 1.99 2.04 4/82 13731
/proc/meminfo: memFree=1522552/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62208 CPUtime=0.28
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 1198 0 0 0 14 14 0 0 21 0 1 0 20483570 63700992 911 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15552 911 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701025 s]
/proc/loadavg: 1.85 1.99 2.04 4/82 13731
/proc/meminfo: memFree=1522552/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62208 CPUtime=0.68
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 1205 0 0 0 34 34 0 0 25 0 1 0 20483570 63700992 918 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15552 918 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50111 s]
/proc/loadavg: 1.85 1.99 2.04 3/83 13732
/proc/meminfo: memFree=1519088/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62208 CPUtime=1.47
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 1217 0 0 0 70 77 0 0 25 0 1 0 20483570 63700992 930 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15552 930 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10129 s]
/proc/loadavg: 1.85 1.99 2.04 3/83 13732
/proc/meminfo: memFree=1518448/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62208 CPUtime=3.06
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 1243 0 0 0 141 165 0 0 25 0 1 0 20483570 63700992 956 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15552 956 177 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30263 s]
/proc/loadavg: 1.86 1.99 2.04 3/83 13732
/proc/meminfo: memFree=1517040/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62208 CPUtime=6.23
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 1294 0 0 0 281 342 0 0 25 0 1 0 20483570 63700992 1007 996147200 134512640 135105188 4294956096 18446744073709551615 134563258 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15552 1007 177 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7013 s]
/proc/loadavg: 1.87 1.99 2.04 3/83 13732
/proc/meminfo: memFree=1509112/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=62204 CPUtime=12.58
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 7972 0 0 0 605 653 0 0 25 0 1 0 20483570 63696896 7683 996147200 134512640 135105188 4294956096 18446744073709551615 134573839 0 0 4096 2 0 0 0 17 1 0 0
/proc/13731/statm: 15551 7683 180 144 0 15035 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62204

[startup+25.5017 s]
/proc/loadavg: 1.90 1.99 2.03 3/84 13733
/proc/meminfo: memFree=1425712/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=25.25
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 1862 663 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 165244

[startup+51.1015 s]
/proc/loadavg: 1.93 1.99 2.03 3/84 13733
/proc/meminfo: memFree=1425712/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=50.6
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 4397 663 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 165244

[startup+102.306 s]
/proc/loadavg: 1.97 1.99 2.03 3/84 13733
/proc/meminfo: memFree=1425648/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=101.32
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 9469 663 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 165244

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 2.02 3/84 13733
/proc/meminfo: memFree=1425648/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=160.76
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 15413 663 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 165244

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 2.02 3/84 13733
/proc/meminfo: memFree=1425648/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=220.19
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 21356 663 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134598584 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 165244

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 2.01 3/84 13733
/proc/meminfo: memFree=1425648/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=279.63
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 27300 663 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 165244

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 2.00 3/84 13733
/proc/meminfo: memFree=1425520/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=339.07
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 33244 663 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 165244

[startup+402.302 s]
/proc/loadavg: 1.94 1.97 1.99 3/85 13773
/proc/meminfo: memFree=1719472/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=398.53
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 39188 665 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 165244

[startup+462.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/85 13775
/proc/meminfo: memFree=1707888/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=457.96
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 45131 665 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134630791 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 165244

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 13775
/proc/meminfo: memFree=1695600/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=165244 CPUtime=517.4
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35022 0 0 0 51075 665 0 0 25 0 2 0 20483570 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 41311 23144 197 144 0 40795 0
[pid=13731/tid=13733] ppid=13729 vsize=165244 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20485011 169209856 23144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 165244

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

Current children cumulated vsize (KiB) 175488

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 13782
/proc/meminfo: memFree=1540584/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=175488 CPUtime=1350.76
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 35505 0 0 0 134409 667 0 0 25 0 3 0 20483570 179699712 23627 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13731/statm: 43872 23627 197 144 0 43356 0
[pid=13731/tid=13733] ppid=13729 vsize=175488 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20485011 179699712 23627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=175488 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20575033 179699712 23627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 175488

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13783
/proc/meminfo: memFree=1526368/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=201356 CPUtime=1410.75
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 40969 0 0 0 140406 669 0 0 25 0 4 0 20483570 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13731/statm: 50339 25184 197 144 0 49823 0
[pid=13731/tid=13733] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20485011 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20575033 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20620055 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.75
Current children cumulated vsize (KiB) 201356

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13783
/proc/meminfo: memFree=1518816/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=201356 CPUtime=1470.71
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 40969 0 0 0 146402 669 0 0 25 0 4 0 20483570 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 134607842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13731/statm: 50339 25184 197 144 0 49823 0
[pid=13731/tid=13733] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20485011 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20575033 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20620055 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1470.71
Current children cumulated vsize (KiB) 201356

[startup+1542.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/88 13784
/proc/meminfo: memFree=1334104/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=201356 CPUtime=1530.39
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 40969 0 0 0 152370 669 0 0 25 0 4 0 20483570 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 134630764 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13731/statm: 50339 25184 197 144 0 49823 0
[pid=13731/tid=13733] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20485011 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20575033 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=201356 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20620055 206188544 25184 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1530.39
Current children cumulated vsize (KiB) 201356

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/89 13785
/proc/meminfo: memFree=1302352/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=211600 CPUtime=1590.37
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 42428 0 0 0 158367 670 0 0 25 0 5 0 20483570 216678400 26643 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13731/statm: 52900 26643 197 144 0 52384 0
[pid=13731/tid=13733] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20485011 216678400 26643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20575033 216678400 26643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20620055 216678400 26643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13731/tid=13785] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13785/stat : 13785 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20642574 216678400 26643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.37
Current children cumulated vsize (KiB) 211600

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 13785
/proc/meminfo: memFree=1221712/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=211600 CPUtime=1650.25
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 42604 0 0 0 164355 670 0 0 25 0 5 0 20483570 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 52900 26819 197 144 0 52384 0
[pid=13731/tid=13733] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20485011 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20575033 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20620055 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13731/tid=13785] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13785/stat : 13785 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20642574 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.25
Current children cumulated vsize (KiB) 211600

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 13785
/proc/meminfo: memFree=1197200/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=211600 CPUtime=1709.69
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 42604 0 0 0 170299 670 0 0 25 0 5 0 20483570 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 52900 26819 197 144 0 52384 0
[pid=13731/tid=13733] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20485011 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20575033 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20620055 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13731/tid=13785] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13785/stat : 13785 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20642574 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.69
Current children cumulated vsize (KiB) 211600

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 13785
/proc/meminfo: memFree=1170512/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=211600 CPUtime=1769.12
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 42604 0 0 0 176242 670 0 0 25 0 5 0 20483570 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 52900 26819 197 144 0 52384 0
[pid=13731/tid=13733] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20485011 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20575033 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20620055 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13731/tid=13785] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13785/stat : 13785 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20642574 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.12
Current children cumulated vsize (KiB) 211600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 13785
/proc/meminfo: memFree=1145872/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=211600 CPUtime=1800.03
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 42604 0 0 0 179333 670 0 0 25 0 5 0 20483570 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 52900 26819 197 144 0 52384 0
[pid=13731/tid=13733] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20485011 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20575033 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20620055 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13731/tid=13785] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13785/stat : 13785 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20642574 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 211600

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: 2.00 2.00 2.00 3/89 13785
/proc/meminfo: memFree=1145872/2055920 swapFree=4192812/4192956
[pid=13731] ppid=13729 vsize=211600 CPUtime=1800.03
/proc/13731/stat : 13731 (bprolog) R 13729 13731 13694 0 -1 4194304 42604 0 0 0 179333 670 0 0 25 0 5 0 20483570 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13731/statm: 52900 26819 197 144 0 52384 0
[pid=13731/tid=13733] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13733/stat : 13733 (bprolog) S 13729 13731 13694 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20485011 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13776] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13776/stat : 13776 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20575033 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13731/tid=13783] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13783/stat : 13783 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20620055 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13731/tid=13785] ppid=13729 vsize=211600 CPUtime=0
/proc/13731/task/13785/stat : 13785 (bprolog) S 13729 13731 13694 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20642574 216678400 26819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 211600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.53
CPU time (s): 1800.07
CPU user time (s): 1793.34
CPU system time (s): 6.72698
CPU usage (%): 99.2576
Max. virtual memory (cumulated for all children) (KiB): 211600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.34
system time used= 6.72698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42604
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 46249

runsolver used 2.57561 second user time and 5.66514 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-11 19:42:51
IDJOB=2064122
IDBENCH=54124
IDSOLVER=770
FILE ID=node21/2064122-1247334170
PBS_JOBID= 9506741
Free space on /tmp= 66372 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-19.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064122-1247334170/watcher-2064122-1247334170 -o /tmp/evaluation-result-2064122-1247334170/solver-2064122-1247334170 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064122-1247334170 1800

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

MD5SUM BENCH= 88348dabf1de3aab78e1de9f2b35d337
RANDOM SEED=405051725

node21.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		: 3000.240
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		: 3000.240
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:       1523032 kB
Buffers:          6020 kB
Cached:          60756 kB
SwapCached:          0 kB
Active:         464516 kB
Inactive:        20792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10528 kB
Writeback:           0 kB
Mapped:         438972 kB
Slab:            32040 kB
Committed_AS:   556356 kB
PageTables:       2684 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= 66360 MiB
End job on node21 at 2009-07-11 20:13:06