Trace number 2073393

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 28.7386 29.3979

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-12_ext.xml
MD5SUM6ffe5179e60f375d5b196b6f3ad8d3eb
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 benchmark19.3621
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 

28.61/29.39	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-2073393-1247358453/watcher-2073393-1247358453 -o /tmp/evaluation-result-2073393-1247358453/solver-2073393-1247358453 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2073393-1247358453.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: 2.28 2.63 2.47 4/83 17879
/proc/meminfo: memFree=1179024/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=0
/proc/17879/stat : 17879 (solver) R 17877 17879 16233 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 22911144 5484544 227 996147200 4194304 4889804 548682068704 18446744073709551615 4336176 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17879/statm: 1339 227 188 169 0 50 0

[startup+0.09296 s]
/proc/loadavg: 2.28 2.63 2.47 4/83 17879
/proc/meminfo: memFree=1179024/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=0
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 313 142 1 0 0 0 0 0 20 0 1 0 22911144 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102957 s]
/proc/loadavg: 2.28 2.63 2.47 4/83 17879
/proc/meminfo: memFree=1179024/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=0
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 313 142 1 0 0 0 0 0 20 0 1 0 22911144 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302977 s]
/proc/loadavg: 2.28 2.63 2.47 4/83 17879
/proc/meminfo: memFree=1179024/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=0
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 313 142 1 0 0 0 0 0 20 0 1 0 22911144 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.703026 s]
/proc/loadavg: 2.28 2.63 2.47 4/83 17879
/proc/meminfo: memFree=1179024/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=0
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 313 142 1 0 0 0 0 0 20 0 1 0 22911144 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 2.28 2.63 2.47 3/85 17882
/proc/meminfo: memFree=1171072/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 5356

[startup+3.10132 s]
/proc/loadavg: 2.28 2.63 2.47 3/93 17893
/proc/meminfo: memFree=1164224/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=343432 CPUtime=1.44
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 14378 0 15 0 137 7 0 0 25 0 9 0 22911262 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 134909356 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17884/statm: 85858 13857 674 2003 0 83270 0
[pid=17884/tid=17886] ppid=17879 vsize=343432 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=343432 CPUtime=0.03
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 15 0 1 0 3 0 0 0 16 0 9 0 22911302 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17888] ppid=17879 vsize=343432 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22911311 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17889] ppid=17879 vsize=343432 CPUtime=0
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911311 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17890] ppid=17879 vsize=343432 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 22911312 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17891] ppid=17879 vsize=343432 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22911312 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17892] ppid=17879 vsize=343432 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22911312 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17893] ppid=17879 vsize=343432 CPUtime=0
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22911312 351674368 13857 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 348788

[startup+6.30268 s]
/proc/loadavg: 2.25 2.62 2.47 3/93 17893
/proc/meminfo: memFree=1114432/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=347032 CPUtime=4.62
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 15295 0 15 0 455 7 0 0 25 0 9 0 22911262 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 135288262 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/17884/statm: 86758 14656 679 2003 0 84170 0
[pid=17884/tid=17886] ppid=17879 vsize=347032 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=347032 CPUtime=0.1
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 16 0 1 0 10 0 0 0 17 0 9 0 22911302 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17888] ppid=17879 vsize=347032 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22911311 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17889] ppid=17879 vsize=347032 CPUtime=0
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911311 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17890] ppid=17879 vsize=347032 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911312 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17891] ppid=17879 vsize=347032 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22911312 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17892] ppid=17879 vsize=347032 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17893] ppid=17879 vsize=347032 CPUtime=0.03
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 130 0 0 0 3 0 0 0 15 0 9 0 22911312 355360768 14656 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 352388

[startup+12.7024 s]
/proc/loadavg: 2.23 2.61 2.46 2/78 17910
/proc/meminfo: memFree=1833912/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=347164 CPUtime=10.99
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 20247 0 15 0 1088 11 0 0 21 0 9 0 22911262 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/17884/statm: 86791 18407 690 2003 0 84203 0
[pid=17884/tid=17886] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=347164 CPUtime=0.11
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 20 0 1 0 11 0 0 0 17 0 9 0 22911302 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17888] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911311 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17889] ppid=17879 vsize=347164 CPUtime=0.01
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 5 0 0 0 1 0 0 0 16 0 9 0 22911311 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17890] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17891] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17892] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=17884/tid=17893] ppid=17879 vsize=347164 CPUtime=0.03
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 160 0 0 0 3 0 0 0 15 0 9 0 22911312 355495936 18407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.11
Current children cumulated vsize (KiB) 352520

[startup+25.5029 s]
/proc/loadavg: 2.18 2.58 2.45 3/92 17933
/proc/meminfo: memFree=1749640/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=347164 CPUtime=23.72
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 25193 0 15 0 2356 16 0 0 25 0 9 0 22911262 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 134907419 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/17884/statm: 86791 17227 690 2003 0 84203 0
[pid=17884/tid=17886] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=347164 CPUtime=0.16
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 20 0 1 0 16 0 0 0 17 0 9 0 22911302 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17888] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911311 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17889] ppid=17879 vsize=347164 CPUtime=0.1
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 5 0 0 0 10 0 0 0 16 0 9 0 22911311 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17890] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17891] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17892] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17893] ppid=17879 vsize=347164 CPUtime=0.03
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 160 0 0 0 3 0 0 0 15 0 9 0 22911312 355495936 17227 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 352520

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

[startup+27.1011 s]
/proc/loadavg: 2.18 2.58 2.45 3/92 17933
/proc/meminfo: memFree=1747720/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=347164 CPUtime=25.3
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 25223 0 15 0 2514 16 0 0 25 0 9 0 22911262 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 135288260 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/17884/statm: 86791 16767 690 2003 0 84203 0
[pid=17884/tid=17886] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=347164 CPUtime=0.17
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 20 0 1 0 17 0 0 0 17 0 9 0 22911302 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17888] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911311 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17889] ppid=17879 vsize=347164 CPUtime=0.11
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 5 0 0 0 11 0 0 0 16 0 9 0 22911311 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17890] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17891] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17892] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17893] ppid=17879 vsize=347164 CPUtime=0.03
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 160 0 0 0 3 0 0 0 15 0 9 0 22911312 355495936 16767 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.42
Current children cumulated vsize (KiB) 352520

[startup+28.7013 s]
/proc/loadavg: 2.17 2.57 2.45 3/92 17933
/proc/meminfo: memFree=1746632/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=347164 CPUtime=26.9
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 26015 0 15 0 2673 17 0 0 25 0 9 0 22911262 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 134827315 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/17884/statm: 86791 17527 690 2003 0 84203 0
[pid=17884/tid=17886] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=347164 CPUtime=0.17
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 20 0 1 0 17 0 0 0 17 0 9 0 22911302 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17888] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911311 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17889] ppid=17879 vsize=347164 CPUtime=0.12
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 5 0 0 0 12 0 0 0 16 0 9 0 22911311 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17890] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17891] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17892] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17893] ppid=17879 vsize=347164 CPUtime=0.03
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 160 0 0 0 3 0 0 0 15 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.02
Current children cumulated vsize (KiB) 352520

[startup+29.1013 s]
/proc/loadavg: 2.17 2.57 2.45 3/92 17933
/proc/meminfo: memFree=1746632/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=347164 CPUtime=27.3
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 26025 0 15 0 2713 17 0 0 25 0 9 0 22911262 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 135288899 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/17884/statm: 86791 17527 690 2003 0 84203 0
[pid=17884/tid=17886] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=347164 CPUtime=0.17
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 20 0 1 0 17 0 0 0 17 0 9 0 22911302 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17888] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911311 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17889] ppid=17879 vsize=347164 CPUtime=0.12
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 5 0 0 0 12 0 0 0 16 0 9 0 22911311 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17890] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17891] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17892] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17893] ppid=17879 vsize=347164 CPUtime=0.03
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 160 0 0 0 3 0 0 0 15 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.42
Current children cumulated vsize (KiB) 352520

[startup+29.3013 s]
/proc/loadavg: 2.17 2.57 2.45 3/92 17933
/proc/meminfo: memFree=1746632/2055920 swapFree=4192812/4192956
[pid=17879] ppid=17877 vsize=5356 CPUtime=1.12
/proc/17879/stat : 17879 (solver) S 17877 17879 16233 0 -1 4194304 360 1333 1 4 0 0 35 77 16 0 1 0 22911144 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17879/statm: 1339 242 201 169 0 50 0
[pid=17884] ppid=17879 vsize=347164 CPUtime=27.49
/proc/17884/stat : 17884 (Conquer) R 17879 17879 16233 0 -1 0 26027 0 15 0 2732 17 0 0 25 0 9 0 22911262 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 134844672 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/17884/statm: 86791 17527 690 2003 0 84203 0
[pid=17884/tid=17886] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17886/stat : 17886 (Conquer) S 17879 17879 16233 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22911285 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=17884/tid=17887] ppid=17879 vsize=347164 CPUtime=0.18
/proc/17884/task/17887/stat : 17887 (Conquer) S 17879 17879 16233 0 -1 64 20 0 1 0 18 0 0 0 17 0 9 0 22911302 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17888] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17888/stat : 17888 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911311 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17889] ppid=17879 vsize=347164 CPUtime=0.13
/proc/17884/task/17889/stat : 17889 (Conquer) S 17879 17879 16233 0 -1 64 5 0 0 0 13 0 0 0 16 0 9 0 22911311 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17890] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17890/stat : 17890 (Conquer) S 17879 17879 16233 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17891] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17891/stat : 17891 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17892] ppid=17879 vsize=347164 CPUtime=0
/proc/17884/task/17892/stat : 17892 (Conquer) S 17879 17879 16233 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=17884/tid=17893] ppid=17879 vsize=347164 CPUtime=0.03
/proc/17884/task/17893/stat : 17893 (Conquer) S 17879 17879 16233 0 -1 64 160 0 0 0 3 0 0 0 15 0 9 0 22911312 355495936 17527 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.61
Current children cumulated vsize (KiB) 352520

Child status: 0
Real time (s): 29.3979
CPU time (s): 28.7386
CPU user time (s): 27.7708
CPU system time (s): 0.967852
CPU usage (%): 97.7575
Max. virtual memory (cumulated for all children) (KiB): 352524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.7708
system time used= 0.967852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27879
page faults= 20
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 929
involuntary context switches= 1145

runsolver used 0.033994 second user time and 0.111982 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-12 02:27:33
IDJOB=2073393
IDBENCH=55974
IDSOLVER=740
FILE ID=node74/2073393-1247358453
PBS_JOBID= 9506925
Free space on /tmp= 103076 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-12_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2073393-1247358453/watcher-2073393-1247358453 -o /tmp/evaluation-result-2073393-1247358453/solver-2073393-1247358453 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2073393-1247358453.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 6ffe5179e60f375d5b196b6f3ad8d3eb
RANDOM SEED=1881964629

node74.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		: 3000.234
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		: 3000.234
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:       1179568 kB
Buffers:         11948 kB
Cached:          70468 kB
SwapCached:          0 kB
Active:         794132 kB
Inactive:        34860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22872 kB
Writeback:           0 kB
Mapped:         767772 kB
Slab:            30692 kB
Committed_AS:   929164 kB
PageTables:       3484 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= 103036 MiB
End job on node74 at 2009-07-12 02:28:03