Trace number 2081656

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) 1800.06 1809.71

General information on the benchmark

Namecsp/super-js/super-js-taillard-20-15/
normalized-super-js-taillard-20-15-10.xml
MD5SUM40fc85c6af74c3b8c42d405c9548d811
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of constraints9690
Maximum constraint arity2
Maximum domain size1383
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9690
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2081656-1247373489)
1.67/1.73	c Converted in 854 ms
1.96/2.01	c solving(HOME/instance-2081656-1247373489,1800000)
1.96/2.01	c solving(HOME/instance-2081656-1247373489,1800000)

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-2081656-1247373489/watcher-2081656-1247373489 -o /tmp/evaluation-result-2081656-1247373489/solver-2081656-1247373489 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081656-1247373489 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: 2.00 2.00 2.00 4/74 22980
/proc/meminfo: memFree=1500616/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=18576 CPUtime=0
/proc/22980/stat : 22980 (runsolver) R 22978 22980 25392 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 24412221 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 251255123239 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22980/statm: 4644 284 249 26 0 2626 0

[startup+0.0228031 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22980
/proc/meminfo: memFree=1500616/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=62200 CPUtime=0
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 922 0 0 0 0 0 0 0 22 0 1 0 24412221 63692800 638 996147200 134512640 135105188 4294956096 18446744073709551615 2208260 0 0 4096 2 0 0 0 17 1 0 0
/proc/22980/statm: 15550 638 130 144 0 15034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 62200

[startup+0.101799 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22980
/proc/meminfo: memFree=1500616/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=62208 CPUtime=0.08
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 1168 0 0 0 4 4 0 0 22 0 1 0 24412221 63700992 881 996147200 134512640 135105188 4294956096 18446744073709551615 134791999 0 0 4096 2 0 0 0 17 1 0 0
/proc/22980/statm: 15552 881 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301823 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22980
/proc/meminfo: memFree=1500616/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=62208 CPUtime=0.28
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 1176 0 0 0 14 14 0 0 23 0 1 0 24412221 63700992 889 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22980/statm: 15552 889 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701867 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22980
/proc/meminfo: memFree=1500616/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=62208 CPUtime=0.68
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 1183 0 0 0 35 33 0 0 25 0 1 0 24412221 63700992 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22980/statm: 15552 896 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50195 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22981
/proc/meminfo: memFree=1497088/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=62208 CPUtime=1.47
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 1196 0 0 0 75 72 0 0 25 0 1 0 24412221 63700992 909 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22980/statm: 15552 909 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10113 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22981
/proc/meminfo: memFree=1485760/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=74900 CPUtime=3.05
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 3869 0 0 0 220 85 0 0 25 0 1 0 24412221 76697600 3577 996147200 134512640 135105188 4294956096 18446744073709551615 134800743 0 0 4096 2 0 0 0 17 1 0 0
/proc/22980/statm: 18725 3577 189 144 0 18209 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74900

[startup+6.30148 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1460920/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=6.23
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11670 0 0 0 534 89 0 0 25 0 2 0 24412221 103821312 9681 996147200 134512640 135105188 4294956096 18446744073709551615 134730778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9681 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9681 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) 101388

[startup+12.7022 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1459896/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=12.57
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11685 0 0 0 1168 89 0 0 25 0 2 0 24412221 103821312 9696 996147200 134512640 135105188 4294956096 18446744073709551615 134731153 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9696 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9696 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) 101388

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1458232/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=25.24
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11733 0 0 0 2435 89 0 0 25 0 2 0 24412221 103821312 9744 996147200 134512640 135105188 4294956096 18446744073709551615 134729192 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9744 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 101388

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1455480/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=50.61
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11733 0 0 0 4972 89 0 0 25 0 2 0 24412221 103821312 9744 996147200 134512640 135105188 4294956096 18446744073709551615 134727405 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9744 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 101388

[startup+102.309 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1449400/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=101.33
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 10044 89 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134732046 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 101388

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1442232/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=160.76
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 15987 89 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134728376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9747 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) 101388

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1434744/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=220.2
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 21931 89 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134730009 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 101388

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1427832/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=279.64
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 27875 89 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134730785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 101388

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 22982
/proc/meminfo: memFree=1421176/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=339.07
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 33818 89 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134730209 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9747 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) 101388

[startup+402.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 22982
/proc/meminfo: memFree=1414328/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=398.52
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 39763 89 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134727239 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 101388

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1407864/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=457.96
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 45706 90 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134732413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0
[pid=22980/tid=22982] ppid=22978 vsize=101388 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24412652 103821312 9747 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) 101388

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22982
/proc/meminfo: memFree=1402168/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=101388 CPUtime=517.4
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11736 0 0 0 51650 90 0 0 25 0 2 0 24412221 103821312 9747 996147200 134512640 135105188 4294956096 18446744073709551615 134728810 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22980/statm: 25347 9747 201 144 0 24831 0

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


[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 23482
/proc/meminfo: memFree=1327928/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1172.9
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 117194 96 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134731942 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1172.9
Current children cumulated vsize (KiB) 111632

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 23482
/proc/meminfo: memFree=1327736/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1232.87
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 123191 96 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134731810 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1232.87
Current children cumulated vsize (KiB) 111632

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 23482
/proc/meminfo: memFree=1283384/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1292.85
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 129189 96 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134729663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1292.85
Current children cumulated vsize (KiB) 111632

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23482
/proc/meminfo: memFree=1283448/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1352.82
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 135186 96 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134728661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.82
Current children cumulated vsize (KiB) 111632

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23488
/proc/meminfo: memFree=1222008/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1412.79
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 141183 96 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134729336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.79
Current children cumulated vsize (KiB) 111632

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23488
/proc/meminfo: memFree=1222008/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1472.77
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 147180 97 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134728049 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.77
Current children cumulated vsize (KiB) 111632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23488
/proc/meminfo: memFree=1219576/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1532.75
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 153178 97 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134730893 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.75
Current children cumulated vsize (KiB) 111632

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23488
/proc/meminfo: memFree=1219448/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1592.72
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11805 0 0 0 159175 97 0 0 25 0 3 0 24412221 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 134731949 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9816 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.72
Current children cumulated vsize (KiB) 111632

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23488
/proc/meminfo: memFree=1219384/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1652.7
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11828 0 0 0 165173 97 0 0 25 0 3 0 24412221 114311168 9839 996147200 134512640 135105188 4294956096 18446744073709551615 134728536 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9839 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.7
Current children cumulated vsize (KiB) 111632

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23488
/proc/meminfo: memFree=1219200/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1712.68
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11828 0 0 0 171171 97 0 0 25 0 3 0 24412221 114311168 9839 996147200 134512640 135105188 4294956096 18446744073709551615 134730323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9839 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.68
Current children cumulated vsize (KiB) 111632

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23488
/proc/meminfo: memFree=1219008/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1772.65
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11829 0 0 0 177168 97 0 0 25 0 3 0 24412221 114311168 9840 996147200 134512640 135105188 4294956096 18446744073709551615 134729533 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22980/statm: 27908 9840 201 144 0 27392 0
[pid=22980/tid=22982] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/22982/stat : 22982 (bprolog) S 22978 22980 25392 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24412652 114311168 9840 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22980/tid=23084] ppid=22978 vsize=111632 CPUtime=0
/proc/22980/task/23084/stat : 23084 (bprolog) S 22978 22980 25392 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24502668 114311168 9840 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.65
Current children cumulated vsize (KiB) 111632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23488
/proc/meminfo: memFree=1218944/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1800.04
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11831 0 0 0 179907 97 0 0 25 0 1 0 24412221 114311168 9842 996147200 134512640 135105188 4294956096 18446744073709551615 134729336 0 0 4096 2 0 0 0 17 0 0 0
/proc/22980/statm: 27908 9842 202 144 0 27392 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 111632

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

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

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23488
/proc/meminfo: memFree=1218944/2055920 swapFree=4192812/4192956
[pid=22980] ppid=22978 vsize=111632 CPUtime=1800.04
/proc/22980/stat : 22980 (bprolog) R 22978 22980 25392 0 -1 4194304 11831 0 0 0 179907 97 0 0 25 0 1 0 24412221 114311168 9842 996147200 134512640 135105188 4294956096 18446744073709551615 134729336 0 0 4096 2 0 0 0 17 0 0 0
/proc/22980/statm: 27908 9842 202 144 0 27392 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 111632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.06
CPU user time (s): 1799.08
CPU system time (s): 0.979851
CPU usage (%): 99.4665
Max. virtual memory (cumulated for all children) (KiB): 111632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.979851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11831
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= 7
involuntary context switches= 24716

runsolver used 2.20866 second user time and 5.74113 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-12 06:38:09
IDJOB=2081656
IDBENCH=57456
IDSOLVER=770
FILE ID=node64/2081656-1247373489
PBS_JOBID= 9507105
Free space on /tmp= 66308 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20-15/normalized-super-js-taillard-20-15-10.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081656-1247373489/watcher-2081656-1247373489 -o /tmp/evaluation-result-2081656-1247373489/solver-2081656-1247373489 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081656-1247373489 1800

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

MD5SUM BENCH= 40fc85c6af74c3b8c42d405c9548d811
RANDOM SEED=2046460792

node64.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		: 3000.220
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		: 3000.220
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:       1501096 kB
Buffers:         42972 kB
Cached:         220392 kB
SwapCached:          0 kB
Active:         363596 kB
Inactive:       116816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:         228364 kB
Slab:            59088 kB
Committed_AS:   379656 kB
PageTables:       2220 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= 66340 MiB
End job on node64 at 2009-07-12 07:08:21