Trace number 1538176

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |    2040     6120 |     612       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2033     6143 |      --       0       --      -- |     --   | -7/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2033   #literals: 6143
0.00/0.00	c CPU time:   0.004999 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
1200.04/1200.71	HOME/rsat.sh: line 55: 16974 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538176-1238590194/watcher-1538176-1238590194 -o /tmp/evaluation-result-1538176-1238590194/solver-1538176-1238590194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538176-1238590194.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: 1.83 1.82 1.44 3/64 16971
/proc/meminfo: memFree=1620536/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131681975 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 240 199 169 0 50 0
[pid=16972] ppid=16971 vsize=1252 CPUtime=0
/proc/16972/stat : 16972 (SatElite) R 16971 16971 15983 0 -1 4194304 186 0 0 0 0 0 0 0 19 0 1 0 1131681975 1282048 170 1992294400 4194304 4959918 548682068656 18446744073709551615 4261328 0 0 4096 3 0 0 0 17 0 0 0
/proc/16972/statm: 313 180 77 186 0 123 0

[startup+0.0947521 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 16971
/proc/meminfo: memFree=1620536/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101752 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 16971
/proc/meminfo: memFree=1620536/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301791 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 16971
/proc/meminfo: memFree=1620536/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70187 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 16971
/proc/meminfo: memFree=1620536/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 16974
/proc/meminfo: memFree=1619232/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=3296 CPUtime=1.48
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 391 0 0 0 148 0 0 0 25 0 1 0 1131681976 3375104 372 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16974/statm: 824 372 118 309 0 511 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8652

[startup+3.10235 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 16974
/proc/meminfo: memFree=1618400/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=3768 CPUtime=3.07
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 896 0 0 0 307 0 0 0 25 0 1 0 1131681976 3858432 490 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16974/statm: 942 490 118 309 0 629 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9124

[startup+6.30197 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 16974
/proc/meminfo: memFree=1617576/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=4604 CPUtime=6.27
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 2079 0 0 0 626 1 0 0 25 0 1 0 1131681976 4714496 677 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 1151 677 118 309 0 838 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9960

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 16974
/proc/meminfo: memFree=1616560/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=5956 CPUtime=12.66
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 3889 0 0 0 1265 1 0 0 25 0 1 0 1131681976 6098944 977 1992294400 4194304 5460562 548682068784 18446744073709551615 4210635 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 1489 977 118 309 0 1176 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11312

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 16974
/proc/meminfo: memFree=1614640/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=7436 CPUtime=25.45
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 6760 0 0 0 2542 3 0 0 25 0 1 0 1131681976 7614464 1383 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 1859 1383 118 309 0 1546 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12792

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 16974
/proc/meminfo: memFree=1612528/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=9956 CPUtime=51.04
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 10770 0 0 0 5099 5 0 0 25 0 1 0 1131681976 10194944 1931 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 2489 1931 118 309 0 2176 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 15312

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 16974
/proc/meminfo: memFree=1610096/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=12196 CPUtime=102.21
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 15224 0 0 0 10214 7 0 0 25 0 1 0 1131681976 12488704 2545 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 3049 2545 118 309 0 2736 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 17552

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 16974
/proc/meminfo: memFree=1608048/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=14204 CPUtime=162.18
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 18133 0 0 0 16209 9 0 0 25 0 1 0 1131681976 14544896 3054 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 3551 3054 118 309 0 3238 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 19560

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 16974
/proc/meminfo: memFree=1606192/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=16728 CPUtime=222.14
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 22851 0 0 0 22203 11 0 0 25 0 1 0 1131681976 17129472 3510 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 4182 3510 118 309 0 3869 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 22084

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 16974
/proc/meminfo: memFree=1600304/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=18836 CPUtime=282.11
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 26372 0 0 0 28199 12 0 0 25 0 1 0 1131681976 19288064 4055 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 4709 4055 118 309 0 4396 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 24192

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 16974
/proc/meminfo: memFree=1602928/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=19852 CPUtime=342.07
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 28650 0 0 0 34194 13 0 0 25 0 1 0 1131681976 20328448 4349 1992294400 4194304 5460562 548682068784 18446744073709551615 4199977 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 4963 4349 118 309 0 4650 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 25208

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 16974
/proc/meminfo: memFree=1601968/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=21160 CPUtime=402.05
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 30968 0 0 0 40190 15 0 0 25 0 1 0 1131681976 21667840 4683 1992294400 4194304 5460562 548682068784 18446744073709551615 4211555 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 5290 4683 118 309 0 4977 0

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

[pid=16974] ppid=16971 vsize=22572 CPUtime=521.99
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 33370 0 0 0 52183 16 0 0 25 0 1 0 1131681976 23113728 5101 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 5643 5101 118 309 0 5330 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 27928

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 16974
/proc/meminfo: memFree=1598128/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=24408 CPUtime=581.96
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 35794 0 0 0 58179 17 0 0 25 0 1 0 1131681976 24993792 5541 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 6102 5541 118 309 0 5789 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 29764

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 16974
/proc/meminfo: memFree=1597296/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=25128 CPUtime=641.93
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 36996 0 0 0 64175 18 0 0 25 0 1 0 1131681976 25731072 5751 1992294400 4194304 5460562 548682068784 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 6282 5751 118 309 0 5969 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 30484

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 16980
/proc/meminfo: memFree=1596528/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=25808 CPUtime=701.89
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 38111 0 0 0 70170 19 0 0 25 0 1 0 1131681976 26427392 5874 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 6452 5874 118 309 0 6139 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 31164

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 16980
/proc/meminfo: memFree=1595504/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=26616 CPUtime=761.87
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 39423 0 0 0 76167 20 0 0 25 0 1 0 1131681976 27254784 6194 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 6654 6194 118 309 0 6341 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 31972

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 16980
/proc/meminfo: memFree=1594672/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=29416 CPUtime=821.83
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 42159 0 0 0 82162 21 0 0 25 0 1 0 1131681976 30121984 6364 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 7354 6364 118 309 0 7041 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 34772

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 16980
/proc/meminfo: memFree=1593200/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=30808 CPUtime=881.81
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 44542 0 0 0 88159 22 0 0 25 0 1 0 1131681976 31547392 6731 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 7702 6731 118 309 0 7389 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 36164

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 16980
/proc/meminfo: memFree=1593200/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=30808 CPUtime=941.78
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 44570 0 0 0 94156 22 0 0 25 0 1 0 1131681976 31547392 6759 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 7702 6759 118 309 0 7389 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 36164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 16980
/proc/meminfo: memFree=1592368/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=31472 CPUtime=1001.75
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 46769 0 0 0 100152 23 0 0 25 0 1 0 1131681976 32227328 6942 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 7868 6942 118 309 0 7555 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 36828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 16980
/proc/meminfo: memFree=1591152/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=32664 CPUtime=1061.72
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 49097 0 0 0 106147 25 0 0 25 0 1 0 1131681976 33447936 7254 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 8166 7254 118 309 0 7853 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 38020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 16980
/proc/meminfo: memFree=1591152/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=32664 CPUtime=1121.7
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 49097 0 0 0 112145 25 0 0 25 0 1 0 1131681976 33447936 7254 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 8166 7254 118 309 0 7853 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 38020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16980
/proc/meminfo: memFree=1590384/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=33204 CPUtime=1181.66
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 51300 0 0 0 118140 26 0 0 25 0 1 0 1131681976 34000896 7441 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 8301 7441 118 309 0 7988 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 38560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16980
/proc/meminfo: memFree=1590320/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=33716 CPUtime=1200.04
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 51335 0 0 0 119978 26 0 0 25 0 1 0 1131681976 34525184 7476 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 8429 7476 118 309 0 8116 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39072

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16980
/proc/meminfo: memFree=1590320/2055920 swapFree=4176304/4192956
[pid=16971] ppid=16969 vsize=5356 CPUtime=0
/proc/16971/stat : 16971 (rsat.sh) S 16969 16971 15983 0 -1 4194304 315 224 0 0 0 0 0 0 19 0 1 0 1131681975 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16971/statm: 1339 242 199 169 0 50 0
[pid=16974] ppid=16971 vsize=33716 CPUtime=1200.04
/proc/16974/stat : 16974 (rsat) R 16971 16971 15983 0 -1 4194304 51335 0 0 0 119978 26 0 0 25 0 1 0 1131681976 34525184 7476 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16974/statm: 8429 7476 118 309 0 8116 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.276957
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 46752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51885
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= 17
involuntary context switches= 4706

runsolver used 1.3278 second user time and 3.04754 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 14:49:54
IDJOB=1538176
IDBENCH=70717
IDSOLVER=545
FILE ID=node53/1538176-1238590194
PBS_JOBID= 9062227
Free space on /tmp= 66040 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538176-1238590194/watcher-1538176-1238590194 -o /tmp/evaluation-result-1538176-1238590194/solver-1538176-1238590194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538176-1238590194.cnf HOME

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=1398133822

node53.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		: 3000.264
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		: 3000.264
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:       1621016 kB
Buffers:         87496 kB
Cached:         253320 kB
SwapCached:      10540 kB
Active:         203460 kB
Inactive:       149428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621016 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          17796 kB
Slab:            68108 kB
Committed_AS:  2663900 kB
PageTables:       1384 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= 66036 MiB
End job on node53 at 2009-04-01 15:09:57