Trace number 1738395

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) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   48442    97560 |   14532       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   47714   131916 |      --       0       --      -- |     --   | -728/34356
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 702   #clauses: 47714   #literals: 131916
0.09/0.10	c CPU time:   0.096985 s
0.09/0.10	c ==============================================================================
0.09/0.15	c Rsat version 3.02
0.09/0.17	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-1738395-1240837581/watcher-1738395-1240837581 -o /tmp/evaluation-result-1738395-1240837581/solver-1738395-1240837581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1738395-1240837581.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24180
/proc/meminfo: memFree=1651860/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 111787122 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 239 199 169 0 50 0
[pid=24181] ppid=24180 vsize=1280 CPUtime=0
/proc/24181/stat : 24181 (SatElite) R 24180 24180 23960 0 -1 4194304 187 0 0 0 0 0 0 0 20 0 1 0 111787122 1310720 170 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/24181/statm: 320 173 65 186 0 130 0

[startup+0.0444221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24180
/proc/meminfo: memFree=1651860/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 111787122 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 239 199 169 0 50 0
[pid=24181] ppid=24180 vsize=7432 CPUtime=0.03
/proc/24181/stat : 24181 (SatElite) R 24180 24180 23960 0 -1 4194304 1660 0 0 0 3 0 0 0 20 0 1 0 111787122 7610368 1643 1992294400 4194304 4959918 548682068688 18446744073709551615 4292313 0 0 4096 3 0 0 0 17 0 0 0
/proc/24181/statm: 1858 1643 90 186 0 1668 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12788

[startup+0.102427 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24180
/proc/meminfo: memFree=1651860/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 111787122 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 239 199 169 0 50 0
[pid=24181] ppid=24180 vsize=8220 CPUtime=0.09
/proc/24181/stat : 24181 (SatElite) R 24180 24180 23960 0 -1 4194304 1735 0 0 0 9 0 0 0 20 0 1 0 111787122 8417280 1718 1992294400 4194304 4959918 548682068688 18446744073709551615 4269643 0 0 4096 3 0 0 0 17 0 0 0
/proc/24181/statm: 2055 1718 91 186 0 1865 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13576

[startup+0.302456 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24180
/proc/meminfo: memFree=1651860/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.702497 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24180
/proc/meminfo: memFree=1651860/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24183
/proc/meminfo: memFree=1642756/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=12808 CPUtime=1.33
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 2734 0 0 0 133 0 0 0 25 0 1 0 111787137 13115392 2715 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 3202 2715 118 309 0 2889 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18164

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24183
/proc/meminfo: memFree=1637828/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=14616 CPUtime=2.94
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 3334 0 0 0 293 1 0 0 25 0 1 0 111787137 14966784 3183 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 3654 3183 118 309 0 3341 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19972

[startup+6.30107 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 24183
/proc/meminfo: memFree=1637636/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=15064 CPUtime=6.13
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 3954 0 0 0 612 1 0 0 25 0 1 0 111787137 15425536 3253 1992294400 4194304 5460562 548682068800 18446744073709551615 4226212 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 3766 3253 118 309 0 3453 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20420

[startup+12.7017 s]
/proc/loadavg: 1.23 1.05 1.02 2/66 24183
/proc/meminfo: memFree=1636356/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=16300 CPUtime=12.52
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 4714 0 0 0 1251 1 0 0 25 0 1 0 111787137 16691200 3565 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 4075 3565 118 309 0 3762 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 21656

[startup+25.505 s]
/proc/loadavg: 1.47 1.11 1.04 2/66 24183
/proc/meminfo: memFree=1634692/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=18048 CPUtime=25.33
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 5834 0 0 0 2531 2 0 0 25 0 1 0 111787137 18481152 4013 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 4512 4013 118 309 0 4199 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23404

[startup+51.1017 s]
/proc/loadavg: 1.31 1.10 1.03 2/66 24183
/proc/meminfo: memFree=1632196/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=20480 CPUtime=50.91
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 7580 0 0 0 5088 3 0 0 25 0 1 0 111787137 20971520 4639 1992294400 4194304 5460562 548682068800 18446744073709551615 4210688 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 5120 4639 118 309 0 4807 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25836

[startup+102.302 s]
/proc/loadavg: 1.13 1.08 1.03 2/66 24183
/proc/meminfo: memFree=1628356/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=24676 CPUtime=102.08
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 9720 0 0 0 10204 4 0 0 25 0 1 0 111787137 25268224 5659 1992294400 4194304 5460562 548682068800 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 6169 5659 118 309 0 5856 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 30032

[startup+162.301 s]
/proc/loadavg: 1.05 1.07 1.02 2/66 24183
/proc/meminfo: memFree=1625604/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=27504 CPUtime=162.06
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 12683 0 0 0 16200 6 0 0 25 0 1 0 111787137 28164096 6312 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 6876 6312 118 309 0 6563 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 32860

[startup+222.301 s]
/proc/loadavg: 1.02 1.05 1.02 2/66 24183
/proc/meminfo: memFree=1622020/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=31060 CPUtime=222.04
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 15010 0 0 0 22197 7 0 0 25 0 1 0 111787137 31805440 7199 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 7765 7199 118 309 0 7452 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 36416

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 24183
/proc/meminfo: memFree=1618948/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=34124 CPUtime=282.01
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 17235 0 0 0 28193 8 0 0 25 0 1 0 111787137 34942976 7984 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 8531 7984 118 309 0 8218 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39480

[startup+342.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 24183
/proc/meminfo: memFree=1617796/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=35076 CPUtime=341.99
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 18473 0 0 0 34191 8 0 0 25 0 1 0 111787137 35917824 8262 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 8769 8262 118 309 0 8456 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 40432

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24183
/proc/meminfo: memFree=1616708/2055920 swapFree=4191900/4192956

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

/proc/24183/statm: 9691 9183 118 309 0 9378 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 44120

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24183
/proc/meminfo: memFree=1613956/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=38756 CPUtime=581.9
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 21974 0 0 0 58180 10 0 0 25 0 1 0 111787137 39686144 9200 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 9689 9200 118 309 0 9376 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 44112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24183
/proc/meminfo: memFree=1611332/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=42340 CPUtime=641.86
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 23172 0 0 0 64176 10 0 0 25 0 1 0 111787137 43356160 9918 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 10585 9918 118 309 0 10272 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 47696

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24183
/proc/meminfo: memFree=1609092/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=45212 CPUtime=701.84
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 24990 0 0 0 70173 11 0 0 25 0 1 0 111787137 46297088 10450 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 11303 10450 118 309 0 10990 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 50568

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24183
/proc/meminfo: memFree=1601476/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=52056 CPUtime=761.82
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 28808 0 0 0 76168 14 0 0 25 0 1 0 111787137 53305344 12284 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 13014 12284 118 309 0 12701 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 57412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24183
/proc/meminfo: memFree=1599684/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=53660 CPUtime=821.79
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 30248 0 0 0 82164 15 0 0 25 0 1 0 111787137 54947840 12732 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 13415 12732 118 309 0 13102 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 59016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24183
/proc/meminfo: memFree=1596804/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=56608 CPUtime=881.77
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 31972 0 0 0 88162 15 0 0 25 0 1 0 111787137 57966592 13464 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 14152 13464 118 309 0 13839 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 61964

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 24183
/proc/meminfo: memFree=1593732/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=59504 CPUtime=941.74
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 33712 0 0 0 94158 16 0 0 25 0 1 0 111787137 60932096 14212 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 14876 14212 118 309 0 14563 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 64860

[startup+1002.31 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 24183
/proc/meminfo: memFree=1593732/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=59760 CPUtime=1001.71
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 33758 0 0 0 100155 16 0 0 25 0 1 0 111787137 61194240 14258 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 14940 14258 118 309 0 14627 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 65116

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 24183
/proc/meminfo: memFree=1589828/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=63560 CPUtime=1061.7
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 35718 0 0 0 106152 18 0 0 25 0 1 0 111787137 65085440 15225 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 15890 15225 118 309 0 15577 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 68916

[startup+1122.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/66 24183
/proc/meminfo: memFree=1587204/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=65948 CPUtime=1121.67
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 37333 0 0 0 112148 19 0 0 25 0 1 0 111787137 67530752 15848 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 16487 15848 118 309 0 16174 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 71304

[startup+1182.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/66 24183
/proc/meminfo: memFree=1587140/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=65948 CPUtime=1181.64
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 37359 0 0 0 118145 19 0 0 25 0 1 0 111787137 67530752 15874 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 16487 15874 118 309 0 16174 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 71304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 24183
/proc/meminfo: memFree=1584708/2055920 swapFree=4191900/4192956
[pid=24180] ppid=24178 vsize=5356 CPUtime=0.13
/proc/24180/stat : 24180 (rsat.sh) S 24178 24180 23960 0 -1 4194304 312 1741 0 0 0 0 13 0 17 0 1 0 111787122 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24180/statm: 1339 241 199 169 0 50 0
[pid=24183] ppid=24180 vsize=68580 CPUtime=1199.94
/proc/24183/stat : 24183 (rsat) R 24180 24180 23960 0 -1 4194304 38956 0 0 0 119974 20 0 0 25 0 1 0 111787137 70225920 16479 1992294400 4194304 5460562 548682068800 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24183/statm: 17145 16479 118 309 0 16832 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 73936

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 24180 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=137979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.149977
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.2
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 78032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.137979
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2053
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= 5
involuntary context switches= 3

runsolver used 1.43878 second user time and 3.22051 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-27 15:06:21
IDJOB=1738395
IDBENCH=71806
IDSOLVER=545
FILE ID=node90/1738395-1240837581
PBS_JOBID= 9187539
Free space on /tmp= 66560 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738395-1240837581/watcher-1738395-1240837581 -o /tmp/evaluation-result-1738395-1240837581/solver-1738395-1240837581 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1738395-1240837581.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=1426938948

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1652340 kB
Buffers:         55976 kB
Cached:         268272 kB
SwapCached:        384 kB
Active:         126292 kB
Inactive:       211752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652340 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6324 kB
Writeback:           0 kB
Mapped:          22172 kB
Slab:            51532 kB
Committed_AS:   326068 kB
PageTables:       1428 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= 66552 MiB
End job on node90 at 2009-04-27 15:26:23