Trace number 1833320

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
MiniSAT 09z 2009-03-22? (TO) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1948     5875 |      --       0       --      -- |     --   | -7/10
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 452   #clauses: 1948   #literals: 5875
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 452          
0.00/0.01	c Number of clauses     : 1948         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.71	HOME/SatELiteGTI: line 36: 27289 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833320-1242804651/watcher-1833320-1242804651 -o /tmp/evaluation-result-1833320-1242804651/solver-1833320-1242804651 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833320-1242804651.cnf -random-seed=2056672829 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27283
/proc/meminfo: memFree=1878144/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) R 27281 27283 27088 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 308499201 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206380919283 0 0 4100 65536 0 0 0 17 0 0 0
/proc/27283/statm: 1339 237 197 169 0 50 0

[startup+0.027676 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27283
/proc/meminfo: memFree=1878144/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101683 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27283
/proc/meminfo: memFree=1878144/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30172 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27283
/proc/meminfo: memFree=1878144/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701793 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27283
/proc/meminfo: memFree=1878144/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50294 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1875888/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=4192 CPUtime=1.48
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 706 0 0 0 148 0 0 0 25 0 1 0 308499202 4292608 692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 1048 692 76 170 0 875 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9548

[startup+3.10123 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1874800/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=5256 CPUtime=3.07
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 952 0 0 0 307 0 0 0 25 0 1 0 308499202 5382144 938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 1314 938 76 170 0 1141 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10612

[startup+6.30282 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1873072/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=6608 CPUtime=6.27
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 1286 0 0 0 627 0 0 0 25 0 1 0 308499202 6766592 1272 1992294400 134512640 135212243 4294956240 18446744073709551615 134526108 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 1652 1272 76 170 0 1479 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11964

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1871024/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=8272 CPUtime=12.67
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 1722 0 0 0 1266 1 0 0 25 0 1 0 308499202 8470528 1708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 2068 1708 76 170 0 1895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13628

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1868656/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=10668 CPUtime=25.47
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 2308 0 0 0 2545 2 0 0 25 0 1 0 308499202 10924032 2294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 2667 2294 76 170 0 2494 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16024

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1868208/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=11200 CPUtime=51.05
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 2431 0 0 0 5103 2 0 0 25 0 1 0 308499202 11468800 2417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 2800 2417 76 170 0 2627 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16556

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1866480/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=12696 CPUtime=102.23
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 2822 0 0 0 10221 2 0 0 25 0 1 0 308499202 13000704 2808 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 3174 2808 76 170 0 3001 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1865392/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=13940 CPUtime=162.21
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 3096 0 0 0 16218 3 0 0 25 0 1 0 308499202 14274560 3082 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 3485 3082 76 170 0 3312 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19296

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1864048/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=15296 CPUtime=222.17
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 3411 0 0 0 22214 3 0 0 25 0 1 0 308499202 15663104 3397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 3824 3397 76 170 0 3651 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1862832/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=16396 CPUtime=282.14
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 3721 0 0 0 28210 4 0 0 25 0 1 0 308499202 16789504 3707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 4099 3707 76 170 0 3926 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1862256/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=17076 CPUtime=342.12
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 3866 0 0 0 34208 4 0 0 25 0 1 0 308499202 17485824 3852 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 4269 3852 76 170 0 4096 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 22432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1861168/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=18060 CPUtime=402.08
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 4121 0 0 0 40204 4 0 0 25 0 1 0 308499202 18493440 4107 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 4515 4107 76 170 0 4342 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 23416

[startup+462.301 s]

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

[pid=27289] ppid=27283 vsize=19664 CPUtime=522.02
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 4534 0 0 0 52198 4 0 0 25 0 1 0 308499202 20135936 4520 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 4916 4520 76 170 0 4743 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 25020

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1858032/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=21344 CPUtime=581.99
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 4889 0 0 0 58194 5 0 0 25 0 1 0 308499202 21856256 4875 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 5336 4875 76 170 0 5163 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 26700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27289
/proc/meminfo: memFree=1857776/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=21476 CPUtime=641.96
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 4946 0 0 0 64191 5 0 0 25 0 1 0 308499202 21991424 4932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 5369 4932 76 170 0 5196 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 26832

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27290
/proc/meminfo: memFree=1857328/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=21780 CPUtime=701.92
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 5002 0 0 0 70187 5 0 0 25 0 1 0 308499202 22302720 4988 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 5445 4988 76 170 0 5272 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 27136

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1855600/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=23388 CPUtime=761.89
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 5437 0 0 0 76184 5 0 0 25 0 1 0 308499202 23949312 5423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 5847 5423 76 170 0 5674 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 28744

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1855600/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=23388 CPUtime=821.86
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 5447 0 0 0 82181 5 0 0 25 0 1 0 308499202 23949312 5433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 5847 5433 76 170 0 5674 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 28744

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1855472/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=23656 CPUtime=881.84
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 5491 0 0 0 88178 6 0 0 25 0 1 0 308499202 24223744 5477 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 5914 5477 76 170 0 5741 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 29012

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1853552/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=25640 CPUtime=941.8
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 5978 0 0 0 94174 6 0 0 25 0 1 0 308499202 26255360 5964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 6410 5964 76 170 0 6237 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 30996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1853552/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=25640 CPUtime=1001.77
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 5978 0 0 0 100171 6 0 0 25 0 1 0 308499202 26255360 5964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 6410 5964 76 170 0 6237 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 30996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1853424/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=25804 CPUtime=1061.74
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 6011 0 0 0 106168 6 0 0 25 0 1 0 308499202 26423296 5997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 6451 5997 76 170 0 6278 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 31160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1853168/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=25952 CPUtime=1121.7
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 6064 0 0 0 112164 6 0 0 25 0 1 0 308499202 26574848 6050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 6488 6050 76 170 0 6315 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 31308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1851376/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=27748 CPUtime=1181.68
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 6507 0 0 0 118161 7 0 0 25 0 1 0 308499202 28413952 6493 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 6937 6493 76 170 0 6764 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 33104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1851376/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=27748 CPUtime=1200.08
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 6507 0 0 0 120001 7 0 0 25 0 1 0 308499202 28413952 6493 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 6937 6493 76 170 0 6764 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33104

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: 0.99 0.97 0.99 2/66 27291
/proc/meminfo: memFree=1851376/2055920 swapFree=4180408/4192956
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (SatELiteGTI) S 27281 27283 27088 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308499201 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1339 239 197 169 0 50 0
[pid=27289] ppid=27283 vsize=27748 CPUtime=1200.08
/proc/27289/stat : 27289 (minisat_static) R 27283 27283 27088 0 -1 4194304 6507 0 0 0 120001 7 0 0 25 0 1 0 308499202 28413952 6493 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27289/statm: 6937 6493 76 170 0 6764 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.083987
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 33104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7261
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= 24
involuntary context switches= 3418

runsolver used 1.01385 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-20 09:30:51
IDJOB=1833320
IDBENCH=70623
IDSOLVER=672
FILE ID=node2/1833320-1242804651
PBS_JOBID= 9322444
Free space on /tmp= 66420 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833320-1242804651/watcher-1833320-1242804651 -o /tmp/evaluation-result-1833320-1242804651/solver-1833320-1242804651 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833320-1242804651.cnf -random-seed=2056672829

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=2056672829

node2.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		: 3000.265
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		: 3000.265
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:       1878624 kB
Buffers:         37172 kB
Cached:          93876 kB
SwapCached:       6788 kB
Active:          39440 kB
Inactive:       100544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878624 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            23336 kB
Committed_AS:  1294416 kB
PageTables:       1468 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= 66420 MiB
End job on node2 at 2009-05-20 09:50:54