Trace number 1772609

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
Rsat 2009-03-22? (TO) 10000 10002.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1230.26
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
1.09/1.13	c ==============================================================================
1.09/1.13	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.13	c ==============================================================================
1.09/1.13	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
7.78/7.81	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
7.78/7.81	c ==============================================================================
7.78/7.81	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
7.78/7.81	c CPU time:   7.44987 s
7.78/7.81	c ==============================================================================
8.69/8.72	c Rsat version 3.02
8.71/9.28	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/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-1772609-1241327050/watcher-1772609-1241327050 -o /tmp/evaluation-result-1772609-1241327050/solver-1772609-1241327050 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772609-1241327050.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30918
/proc/meminfo: memFree=1270664/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=3296 CPUtime=0
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 160738810 3375104 520 1992294400 4194304 4959918 548682068688 18446744073709551615 4237381 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 824 522 64 186 0 634 0

[startup+0.0352279 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30918
/proc/meminfo: memFree=1270664/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=9956 CPUtime=0.02
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 2271 0 0 0 1 1 0 0 18 0 1 0 160738810 10194944 2254 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 2489 2256 64 186 0 2299 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15312

[startup+0.101235 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30918
/proc/meminfo: memFree=1270664/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=32560 CPUtime=0.09
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 6773 0 0 0 6 3 0 0 18 0 1 0 160738810 33341440 6756 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 8140 6758 64 186 0 7950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37916

[startup+0.301258 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30918
/proc/meminfo: memFree=1270664/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=84940 CPUtime=0.28
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 19680 0 0 0 19 9 0 0 19 0 1 0 160738810 86978560 19663 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 21235 19664 64 186 0 21045 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90296

[startup+0.701304 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30918
/proc/meminfo: memFree=1270664/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=141212 CPUtime=0.69
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 34661 0 0 0 51 18 0 0 23 0 1 0 160738810 144601088 34644 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 35303 34645 65 186 0 35113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 146568

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30920
/proc/meminfo: memFree=1082808/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=208360 CPUtime=1.48
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 50938 0 0 0 124 24 0 0 25 0 1 0 160738810 213360640 48763 1992294400 4194304 4959918 548682068688 18446744073709551615 4265383 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 52090 48763 90 186 0 51900 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 213716

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30920
/proc/meminfo: memFree=1063416/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=226784 CPUtime=3.09
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 54546 0 0 0 281 28 0 0 25 0 1 0 160738810 232226816 52175 1992294400 4194304 4959918 548682068688 18446744073709551615 4269948 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 56696 52175 92 186 0 56506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 232140

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30920
/proc/meminfo: memFree=1055032/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=0
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160738810 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1339 239 199 169 0 50 0
[pid=30919] ppid=30918 vsize=227940 CPUtime=6.29
/proc/30919/stat : 30919 (SatElite) R 30918 30918 30848 0 -1 4194304 58361 0 0 0 597 32 0 0 25 0 1 0 160738810 233410560 52588 1992294400 4194304 4959918 548682068688 18446744073709551615 4270230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30919/statm: 56985 52588 92 186 0 56795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 233296

[startup+12.7017 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1181752/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=69560 CPUtime=3.96
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 17901 0 0 0 386 10 0 0 25 0 1 0 160739682 71229440 16483 1992294400 4194304 5460562 548682068800 18446744073709551615 4205002 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 17390 16483 116 309 0 17077 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 74916

[startup+25.5012 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1181432/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=69928 CPUtime=16.76
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 18158 0 0 0 1666 10 0 0 25 0 1 0 160739682 71606272 16635 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 17482 16635 116 309 0 17169 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 75284

[startup+51.1012 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1180856/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=70756 CPUtime=42.33
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 18464 0 0 0 4223 10 0 0 25 0 1 0 160739682 72454144 16845 1992294400 4194304 5460562 548682068800 18446744073709551615 4225683 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 17689 16845 118 309 0 17376 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 76112

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1168504/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=83124 CPUtime=93.51
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 22406 0 0 0 9335 16 0 0 25 0 1 0 160739682 85118976 19916 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 20781 19916 119 309 0 20468 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 88480

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1146552/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=105536 CPUtime=153.49
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 28140 0 0 0 15328 21 0 0 25 0 1 0 160739682 108068864 25461 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 26384 25461 119 309 0 26071 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 110892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1125368/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=126148 CPUtime=213.47
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 33377 0 0 0 21322 25 0 0 25 0 1 0 160739682 129175552 30667 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 31537 30667 119 309 0 31224 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 131504

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1105848/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=146628 CPUtime=273.46
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 38542 0 0 0 27317 29 0 0 25 0 1 0 160739682 150147072 35562 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 36657 35562 119 309 0 36344 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 151984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30921
/proc/meminfo: memFree=1081656/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=170556 CPUtime=333.44
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 44625 0 0 0 33310 34 0 0 25 0 1 0 160739682 174649344 41617 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 42639 41617 119 309 0 42326 0
Current children cumulated CPU time (s) 342.15

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

/proc/30921/statm: 184536 182934 119 309 0 184223 0
Current children cumulated CPU time (s) 9339.72
Current children cumulated vsize (KiB) 743500

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30939
/proc/meminfo: memFree=514104/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=738144 CPUtime=9390.99
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 208453 0 0 0 938934 165 0 0 25 0 1 0 160739682 755859456 182934 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 184536 182934 119 309 0 184223 0
Current children cumulated CPU time (s) 9399.7
Current children cumulated vsize (KiB) 743500

[startup+9462.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 30939
/proc/meminfo: memFree=514168/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=738144 CPUtime=9450.97
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 208453 0 0 0 944932 165 0 0 25 0 1 0 160739682 755859456 182934 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 184536 182934 119 309 0 184223 0
Current children cumulated CPU time (s) 9459.68
Current children cumulated vsize (KiB) 743500

[startup+9522.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 30939
/proc/meminfo: memFree=514168/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=738144 CPUtime=9510.96
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 208453 0 0 0 950931 165 0 0 25 0 1 0 160739682 755859456 182934 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 184536 182934 119 309 0 184223 0
Current children cumulated CPU time (s) 9519.67
Current children cumulated vsize (KiB) 743500

[startup+9582.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30939
/proc/meminfo: memFree=514232/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=738144 CPUtime=9570.94
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 208453 0 0 0 956929 165 0 0 25 0 1 0 160739682 755859456 182934 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 184536 182934 119 309 0 184223 0
Current children cumulated CPU time (s) 9579.65
Current children cumulated vsize (KiB) 743500

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30939
/proc/meminfo: memFree=511928/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=740936 CPUtime=9630.93
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 209134 0 0 0 962927 166 0 0 25 0 1 0 160739682 758718464 183615 1992294400 4194304 5460562 548682068800 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 185234 183615 119 309 0 184921 0
Current children cumulated CPU time (s) 9639.64
Current children cumulated vsize (KiB) 746292

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30939
/proc/meminfo: memFree=493560/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=758864 CPUtime=9690.91
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 213697 0 0 0 968922 169 0 0 25 0 1 0 160739682 777076736 188149 1992294400 4194304 5460562 548682068800 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 189716 188149 119 309 0 189403 0
Current children cumulated CPU time (s) 9699.62
Current children cumulated vsize (KiB) 764220

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30939
/proc/meminfo: memFree=492216/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=759948 CPUtime=9750.89
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 218043 0 0 0 974918 171 0 0 25 0 1 0 160739682 778186752 188431 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 189987 188431 119 309 0 189674 0
Current children cumulated CPU time (s) 9759.6
Current children cumulated vsize (KiB) 765304

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30939
/proc/meminfo: memFree=492216/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=759948 CPUtime=9810.88
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 218043 0 0 0 980917 171 0 0 25 0 1 0 160739682 778186752 188431 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 189987 188431 119 309 0 189674 0
Current children cumulated CPU time (s) 9819.59
Current children cumulated vsize (KiB) 765304

[startup+9882.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 30939
/proc/meminfo: memFree=492216/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=759948 CPUtime=9870.87
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 218043 0 0 0 986916 171 0 0 25 0 1 0 160739682 778186752 188431 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 189987 188431 119 309 0 189674 0
Current children cumulated CPU time (s) 9879.58
Current children cumulated vsize (KiB) 765304

[startup+9942.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 30939
/proc/meminfo: memFree=492216/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=759948 CPUtime=9930.85
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 218043 0 0 0 992914 171 0 0 25 0 1 0 160739682 778186752 188431 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 189987 188431 119 309 0 189674 0
Current children cumulated CPU time (s) 9939.56
Current children cumulated vsize (KiB) 765304

[startup+10002.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 30939
/proc/meminfo: memFree=492280/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=759948 CPUtime=9990.83
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 218043 0 0 0 998912 171 0 0 25 0 1 0 160739682 778186752 188431 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 189987 188431 119 309 0 189674 0
Current children cumulated CPU time (s) 9999.54
Current children cumulated vsize (KiB) 765304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 30939
/proc/meminfo: memFree=492280/2055920 swapFree=4182092/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=8.71
/proc/30918/stat : 30918 (rsat.sh) S 30916 30918 30848 0 -1 4194304 312 66082 0 0 0 0 826 45 16 0 1 0 160738810 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 241 199 169 0 50 0
[pid=30921] ppid=30918 vsize=759948 CPUtime=9991.33
/proc/30921/stat : 30921 (rsat) R 30918 30918 30848 0 -1 4194304 218043 0 0 0 998962 171 0 0 25 0 1 0 160739682 778186752 188431 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30921/statm: 189987 188431 119 309 0 189674 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 765304

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30918 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=261744
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=460929
# CPU time returned by wait4() is 8.72267
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.8
CPU time (s): 10000
CPU user time (s): 9997.88
CPU system time (s): 2.16
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 781688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.26174
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66394
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= 6
involuntary context switches= 16

runsolver used 11.4203 second user time and 24.9452 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-03 07:04:12
IDJOB=1772609
IDBENCH=20348
IDSOLVER=615
FILE ID=node11/1772609-1241327050
PBS_JOBID= 9225388
Free space on /tmp= 66440 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772609-1241327050/watcher-1772609-1241327050 -o /tmp/evaluation-result-1772609-1241327050/solver-1772609-1241327050 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772609-1241327050.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=1724094704

node11.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		: 3000.214
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		: 3000.214
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:       1271144 kB
Buffers:         75672 kB
Cached:         608056 kB
SwapCached:       4976 kB
Active:          91912 kB
Inactive:       599984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271144 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:           27376 kB
Writeback:           0 kB
Mapped:          14404 kB
Slab:            78956 kB
Committed_AS:   697204 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node11 at 2009-05-03 09:50:56