Trace number 2073272

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
Conquer 2009-07-10UNSAT 29.2955 29.9991

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-14_ext.xml
MD5SUM5370926caba9ac4d47ccf3fc8eaf30f8
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.7793
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

29.18/29.99	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2073272-1247358144/watcher-2073272-1247358144 -o /tmp/evaluation-result-2073272-1247358144/solver-2073272-1247358144 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2073272-1247358144.xml -dir HOME -tmpdir HOME 

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: 1.99 1.97 1.99 4/73 17645
/proc/meminfo: memFree=1860200/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=18576 CPUtime=0
/proc/17645/stat : 17645 (runsolver) R 17643 17645 16538 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22877799 19021824 284 996147200 4194304 4302564 548682068400 18446744073709551615 251255123239 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17645/statm: 4644 284 249 26 0 2626 0

[startup+0.097722 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 17645
/proc/meminfo: memFree=1860200/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=0
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 22877799 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10172 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 17645
/proc/meminfo: memFree=1860200/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=0
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 22877799 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30174 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 17645
/proc/meminfo: memFree=1860200/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=0
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 22877799 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701788 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 17645
/proc/meminfo: memFree=1860200/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=0
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 22877799 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50211 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 17648
/proc/meminfo: memFree=1853592/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 5356

[startup+3.10205 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1853656/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=346504 CPUtime=1.53
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 15047 0 1 0 146 7 0 0 25 0 9 0 22877913 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 135288260 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86626 14510 679 2003 0 84038 0
[pid=17650/tid=17652] ppid=17645 vsize=346504 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=346504 CPUtime=0.03
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 16 0 0 0 3 0 0 0 16 0 9 0 22877949 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=346504 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=346504 CPUtime=0
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22877955 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=346504 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22877955 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=346504 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=346504 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=346504 CPUtime=0
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 354820096 14510 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 351860

[startup+6.3024 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1802008/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=347032 CPUtime=4.71
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 15177 0 1 0 463 8 0 0 25 0 9 0 22877913 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 135288260 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86758 14525 679 2003 0 84170 0
[pid=17650/tid=17652] ppid=17645 vsize=347032 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=347032 CPUtime=0.08
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 17 0 0 0 8 0 0 0 17 0 9 0 22877949 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=347032 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=347032 CPUtime=0
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22877955 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=347032 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22877955 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=347032 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=347032 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=347032 CPUtime=0.01
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 130 0 0 0 1 0 0 0 15 0 9 0 22877955 355360768 14525 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.81
Current children cumulated vsize (KiB) 352388

[startup+12.7021 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1792216/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=347164 CPUtime=11.04
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 19412 0 1 0 1094 10 0 0 25 0 9 0 22877913 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 135286650 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86791 16423 690 2003 0 84203 0
[pid=17650/tid=17652] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=347164 CPUtime=0.1
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 22 0 0 0 10 0 0 0 16 0 9 0 22877949 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=347164 CPUtime=0.01
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 5 0 0 0 1 0 0 0 15 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=347164 CPUtime=0.02
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 158 0 0 0 2 0 0 0 15 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 352520

[startup+25.5015 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1794392/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=347164 CPUtime=23.72
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 22724 0 1 0 2359 13 0 0 25 0 9 0 22877913 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 135288262 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86791 16423 690 2003 0 84203 0
[pid=17650/tid=17652] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=347164 CPUtime=0.19
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 22 0 0 0 19 0 0 0 17 0 9 0 22877949 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=347164 CPUtime=0.05
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 5 0 0 0 5 0 0 0 16 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=347164 CPUtime=0.02
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 158 0 0 0 2 0 0 0 15 0 9 0 22877955 355495936 16423 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.82
Current children cumulated vsize (KiB) 352520

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

[startup+27.1017 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1791576/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=347164 CPUtime=25.31
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 23508 0 1 0 2517 14 0 0 25 0 9 0 22877913 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 134829137 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86791 16675 690 2003 0 84203 0
[pid=17650/tid=17652] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=347164 CPUtime=0.2
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 22 0 0 0 20 0 0 0 16 0 9 0 22877949 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=347164 CPUtime=0.06
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 5 0 0 0 6 0 0 0 15 0 9 0 22877955 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22877955 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=347164 CPUtime=0.02
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 158 0 0 0 2 0 0 0 15 0 9 0 22877955 355495936 16675 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.41
Current children cumulated vsize (KiB) 352520

[startup+28.7028 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1792024/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=347164 CPUtime=26.89
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 24330 0 1 0 2674 15 0 0 25 0 9 0 22877913 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 135447028 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86791 17215 690 2003 0 84203 0
[pid=17650/tid=17652] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=347164 CPUtime=0.2
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 22 0 0 0 20 0 0 0 17 0 9 0 22877949 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=347164 CPUtime=0.07
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 5 0 0 0 7 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=347164 CPUtime=0.02
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 158 0 0 0 2 0 0 0 15 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 27.99
Current children cumulated vsize (KiB) 352520

[startup+29.5029 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1792024/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=347164 CPUtime=27.69
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 24346 0 1 0 2754 15 0 0 25 0 9 0 22877913 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 135287144 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86791 17215 690 2003 0 84203 0
[pid=17650/tid=17652] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=347164 CPUtime=0.21
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 22 0 0 0 21 0 0 0 17 0 9 0 22877949 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=347164 CPUtime=0.07
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 5 0 0 0 7 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=347164 CPUtime=0.02
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 158 0 0 0 2 0 0 0 15 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 28.79
Current children cumulated vsize (KiB) 352520

[startup+29.903 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 17659
/proc/meminfo: memFree=1791384/2055920 swapFree=4192812/4192956
[pid=17645] ppid=17643 vsize=5356 CPUtime=1.1
/proc/17645/stat : 17645 (solver) S 17643 17645 16538 0 -1 4194304 361 1325 0 0 0 0 35 75 16 0 1 0 22877799 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17645/statm: 1339 242 201 169 0 50 0
[pid=17650] ppid=17645 vsize=347164 CPUtime=28.08
/proc/17650/stat : 17650 (Conquer) R 17645 17645 16538 0 -1 0 24356 0 1 0 2793 15 0 0 25 0 9 0 22877913 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 135289382 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17650/statm: 86791 17215 690 2003 0 84203 0
[pid=17650/tid=17652] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17652/stat : 17652 (Conquer) S 17645 17645 16538 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22877931 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17650/tid=17653] ppid=17645 vsize=347164 CPUtime=0.21
/proc/17650/task/17653/stat : 17653 (Conquer) S 17645 17645 16538 0 -1 64 22 0 0 0 21 0 0 0 17 0 9 0 22877949 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17654] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17654/stat : 17654 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17655] ppid=17645 vsize=347164 CPUtime=0.07
/proc/17650/task/17655/stat : 17655 (Conquer) S 17645 17645 16538 0 -1 64 5 0 0 0 7 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17656] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17656/stat : 17656 (Conquer) S 17645 17645 16538 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17657] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17657/stat : 17657 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17658] ppid=17645 vsize=347164 CPUtime=0
/proc/17650/task/17658/stat : 17658 (Conquer) S 17645 17645 16538 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17650/tid=17659] ppid=17645 vsize=347164 CPUtime=0.02
/proc/17650/task/17659/stat : 17659 (Conquer) S 17645 17645 16538 0 -1 64 158 0 0 0 2 0 0 0 15 0 9 0 22877955 355495936 17215 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 29.18
Current children cumulated vsize (KiB) 352520

Child status: 0
Real time (s): 29.9991
CPU time (s): 29.2955
CPU user time (s): 28.3657
CPU system time (s): 0.929858
CPU usage (%): 97.6546
Max. virtual memory (cumulated for all children) (KiB): 352520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.3657
system time used= 0.929858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26201
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 911
involuntary context switches= 1412

runsolver used 0.034994 second user time and 0.111982 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-12 02:22:25
IDJOB=2073272
IDBENCH=55963
IDSOLVER=740
FILE ID=node64/2073272-1247358144
PBS_JOBID= 9506930
Free space on /tmp= 66320 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-14_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2073272-1247358144/watcher-2073272-1247358144 -o /tmp/evaluation-result-2073272-1247358144/solver-2073272-1247358144 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2073272-1247358144.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 5370926caba9ac4d47ccf3fc8eaf30f8
RANDOM SEED=446649167

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:       1860680 kB
Buffers:         15612 kB
Cached:         104408 kB
SwapCached:          0 kB
Active:          99168 kB
Inactive:        46568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22784 kB
Writeback:           0 kB
Mapped:          36356 kB
Slab:            34532 kB
Committed_AS:   245756 kB
PageTables:       1764 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= 66296 MiB
End job on node64 at 2009-07-12 02:22:55