Trace number 1773499

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) 10000.1 10004.4

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark294.549
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1742     3718 |     522       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1716     6240 |      --       0       --      -- |     --   | -26/2522
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 260   #clauses: 1716   #literals: 6240
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	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-1773499-1241333039/watcher-1773499-1241333039 -o /tmp/evaluation-result-1773499-1241333039/solver-1773499-1241333039 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1773499-1241333039.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: 1.00 1.00 1.00 3/64 5238
/proc/meminfo: memFree=1811480/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 161331614 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5238/statm: 1339 239 199 169 0 50 0
[pid=5239] ppid=5238 vsize=1268 CPUtime=0
/proc/5239/stat : 5239 (SatElite) R 5238 5238 5171 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 161331614 1298432 195 1992294400 4194304 4959918 548682068688 18446744073709551615 4356140 0 0 4096 3 0 0 0 17 1 0 0
/proc/5239/statm: 317 195 93 186 0 127 0

[startup+0.0606509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5238
/proc/meminfo: memFree=1811480/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101653 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5238
/proc/meminfo: memFree=1811480/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30167 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5238
/proc/meminfo: memFree=1811480/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5238
/proc/meminfo: memFree=1811480/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1809928/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=3636 CPUtime=1.48
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 508 0 0 0 148 0 0 0 25 0 1 0 161331615 3723264 456 1992294400 4194304 5460562 548682068800 18446744073709551615 4226995 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 909 456 118 309 0 596 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8992

[startup+3.10293 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1809288/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=4400 CPUtime=3.08
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 837 0 0 0 308 0 0 0 25 0 1 0 161331615 4505600 631 1992294400 4194304 5460562 548682068800 18446744073709551615 4198152 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 1100 631 118 309 0 787 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9756

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1808200/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=5308 CPUtime=6.27
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 1557 0 0 0 627 0 0 0 25 0 1 0 161331615 5435392 867 1992294400 4194304 5460562 548682068800 18446744073709551615 4226360 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 1327 867 118 309 0 1014 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10664

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1807048/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=6264 CPUtime=12.67
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 2592 0 0 0 1266 1 0 0 25 0 1 0 161331615 6414336 1086 1992294400 4194304 5460562 548682068800 18446744073709551615 4816280 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 1566 1086 118 309 0 1253 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11620

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 5241
/proc/meminfo: memFree=1805832/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=7608 CPUtime=25.48
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 3876 0 0 0 2546 2 0 0 25 0 1 0 161331615 7790592 1412 1992294400 4194304 5460562 548682068800 18446744073709551615 4200088 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 1902 1412 118 309 0 1589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12964

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1803912/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=9488 CPUtime=51.04
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 5980 0 0 0 5101 3 0 0 25 0 1 0 161331615 9715712 1862 1992294400 4194304 5460562 548682068800 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 2372 1862 118 309 0 2059 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 14844

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1800840/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=12552 CPUtime=102.22
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 8658 0 0 0 10218 4 0 0 25 0 1 0 161331615 12853248 2623 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 3138 2623 118 309 0 2825 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 17908

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1798664/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=15496 CPUtime=162.2
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 10823 0 0 0 16215 5 0 0 25 0 1 0 161331615 15867904 3183 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 3874 3183 118 309 0 3561 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1797704/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=15956 CPUtime=222.17
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 12978 0 0 0 22210 7 0 0 25 0 1 0 161331615 16338944 3398 1992294400 4194304 5460562 548682068800 18446744073709551615 4210607 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 3989 3398 118 309 0 3676 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21312

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1796680/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=16728 CPUtime=282.15
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 14962 0 0 0 28207 8 0 0 25 0 1 0 161331615 17129472 3609 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 4182 3609 118 309 0 3869 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22084

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1794824/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=19472 CPUtime=342.12
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 16015 0 0 0 34203 9 0 0 25 0 1 0 161331615 19939328 4182 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 4868 4182 118 309 0 4555 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 24828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5241
/proc/meminfo: memFree=1794696/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=18448 CPUtime=402.09
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 18025 0 0 0 40199 10 0 0 25 0 1 0 161331615 18890752 4084 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 4612 4084 118 309 0 4299 0
Current children cumulated CPU time (s) 402.09

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

/proc/5241/statm: 19048 17875 118 309 0 18735 0
Current children cumulated CPU time (s) 9338.24
Current children cumulated vsize (KiB) 81548

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1736648/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=76192 CPUtime=9398.2
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 85905 0 0 0 939773 47 0 0 25 0 1 0 161331615 78020608 17875 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5241/statm: 19048 17875 118 309 0 18735 0
Current children cumulated CPU time (s) 9398.2
Current children cumulated vsize (KiB) 81548

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1736648/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=76192 CPUtime=9458.17
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 85905 0 0 0 945770 47 0 0 25 0 1 0 161331615 78020608 17875 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 19048 17875 118 309 0 18735 0
Current children cumulated CPU time (s) 9458.17
Current children cumulated vsize (KiB) 81548

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1736584/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=76192 CPUtime=9518.15
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 85905 0 0 0 951768 47 0 0 25 0 1 0 161331615 78020608 17875 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 19048 17875 118 309 0 18735 0
Current children cumulated CPU time (s) 9518.15
Current children cumulated vsize (KiB) 81548

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1736584/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=76192 CPUtime=9578.11
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 85905 0 0 0 957764 47 0 0 25 0 1 0 161331615 78020608 17875 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5241/statm: 19048 17875 118 309 0 18735 0
Current children cumulated CPU time (s) 9578.11
Current children cumulated vsize (KiB) 81548

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1736520/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=76192 CPUtime=9638.08
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 85906 0 0 0 963761 47 0 0 25 0 1 0 161331615 78020608 17876 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 19048 17876 118 309 0 18735 0
Current children cumulated CPU time (s) 9638.08
Current children cumulated vsize (KiB) 81548

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1736392/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=76192 CPUtime=9698.06
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 85906 0 0 0 969759 47 0 0 25 0 1 0 161331615 78020608 17876 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 19048 17876 118 309 0 18735 0
Current children cumulated CPU time (s) 9698.06
Current children cumulated vsize (KiB) 81548

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1736264/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=76192 CPUtime=9758.03
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 85952 0 0 0 975756 47 0 0 25 0 1 0 161331615 78020608 17922 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5241/statm: 19048 17922 118 309 0 18735 0
Current children cumulated CPU time (s) 9758.03
Current children cumulated vsize (KiB) 81548

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1738504/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=72092 CPUtime=9818
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 88081 0 0 0 981752 48 0 0 25 0 1 0 161331615 73822208 17317 1992294400 4194304 5460562 548682068800 18446744073709551615 4211508 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 18023 17317 118 309 0 17710 0
Current children cumulated CPU time (s) 9818
Current children cumulated vsize (KiB) 77448

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1738568/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=72092 CPUtime=9877.99
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 88081 0 0 0 987751 48 0 0 25 0 1 0 161331615 73822208 17317 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 18023 17317 118 309 0 17710 0
Current children cumulated CPU time (s) 9877.99
Current children cumulated vsize (KiB) 77448

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1738568/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=72092 CPUtime=9937.97
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 88081 0 0 0 993749 48 0 0 25 0 1 0 161331615 73822208 17317 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 18023 17317 118 309 0 17710 0
Current children cumulated CPU time (s) 9937.97
Current children cumulated vsize (KiB) 77448

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1738504/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=72092 CPUtime=9997.96
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 88081 0 0 0 999748 48 0 0 25 0 1 0 161331615 73822208 17317 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 18023 17317 118 309 0 17710 0
Current children cumulated CPU time (s) 9997.96
Current children cumulated vsize (KiB) 77448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5263
/proc/meminfo: memFree=1738504/2055920 swapFree=4181296/4192956
[pid=5238] ppid=5236 vsize=5356 CPUtime=0
/proc/5238/stat : 5238 (rsat.sh) S 5236 5238 5171 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 161331614 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5238/statm: 1339 241 199 169 0 50 0
[pid=5241] ppid=5238 vsize=72092 CPUtime=10000.1
/proc/5241/stat : 5241 (rsat) R 5238 5238 5171 0 -1 4194304 88081 0 0 0 999958 48 0 0 25 0 1 0 161331615 73822208 17317 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/5241/statm: 18023 17317 118 309 0 17710 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 77448

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 5238 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.4
CPU time (s): 10000.1
CPU user time (s): 9999.58
CPU system time (s): 0.48
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 95768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 527
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= 2

runsolver used 9.64153 second user time and 26.7449 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-03 08:43:59
IDJOB=1773499
IDBENCH=69602
IDSOLVER=615
FILE ID=node48/1773499-1241333039
PBS_JOBID= 9225426
Free space on /tmp= 66416 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773499-1241333039/watcher-1773499-1241333039 -o /tmp/evaluation-result-1773499-1241333039/solver-1773499-1241333039 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1773499-1241333039.cnf HOME

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

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=1029026760

node48.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		: 3000.209
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		: 3000.209
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:       1811960 kB
Buffers:         28688 kB
Cached:         150468 kB
SwapCached:       5464 kB
Active:          77452 kB
Inactive:       109524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811960 kB
SwapTotal:     4192956 kB
SwapFree:      4181296 kB
Dirty:            5780 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            43076 kB
Committed_AS:   773688 kB
PageTables:       1368 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 node48 at 2009-05-03 11:30:45