Trace number 1834056

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) 1200.07 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c Parsing...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |   97494   571534 |   29248       0        0     nan |  0.000 % |
2.29/2.39	c |         0 |   62226   390286 |      --       0       --      -- |     --   | -5316/23808
2.29/2.39	c ==============================================================================
2.29/2.39	c Result  :   #vars: 335   #clauses: 62226   #literals: 390286
2.29/2.39	c CPU time:   2.37964 s
2.29/2.39	c ==============================================================================
2.48/2.51	c WARNING: for repeatability, setting FPU to use double precision
2.48/2.51	c Number of variables   : 335          
2.48/2.51	c Number of clauses     : 62226        
2.48/2.55	c Parsing time: 0.04         s

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-1834056-1242827618/watcher-1834056-1242827618 -o /tmp/evaluation-result-1834056-1242827618/solver-1834056-1242827618 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834056-1242827618.cnf -random-seed=898880211 

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: 1.00 1.00 1.00 3/64 3489
/proc/meminfo: memFree=1952248/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=0
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310788637 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3489/statm: 1339 237 197 169 0 50 0

[startup+0.10751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3489
/proc/meminfo: memFree=1952248/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=0
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310788637 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3489/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201527 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3489
/proc/meminfo: memFree=1952248/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=0
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310788637 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3489/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301545 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3489
/proc/meminfo: memFree=1952248/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=0
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310788637 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3489/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701616 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3489
/proc/meminfo: memFree=1952248/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=0
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310788637 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3489/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3494
/proc/meminfo: memFree=1942056/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=0
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310788637 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3489/statm: 1339 237 197 169 0 50 0
[pid=3493] ppid=3489 vsize=10536 CPUtime=1.49
/proc/3493/stat : 3493 (SatELite_releas) R 3489 3489 3242 0 -1 4194304 2656 0 0 0 148 1 0 0 25 0 1 0 310788637 10788864 2437 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 2634 2437 76 173 0 2459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15892

[startup+3.10206 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3494
/proc/meminfo: memFree=1940968/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 5356

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1943720/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=7040 CPUtime=3.77
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 1610 0 0 0 377 0 0 0 25 0 1 0 310788888 7208960 1596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 1760 1596 76 170 0 1587 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12396

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1941992/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=8692 CPUtime=10.17
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 2044 0 0 0 1016 1 0 0 25 0 1 0 310788888 8900608 2030 1992294400 134512640 135212243 4294956240 18446744073709551615 134533088 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 2173 2030 76 170 0 2000 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14048

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1939560/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=10888 CPUtime=22.97
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 2584 0 0 0 2295 2 0 0 25 0 1 0 310788888 11149312 2570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 2722 2570 76 170 0 2549 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16244

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1936872/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=13680 CPUtime=48.56
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 3271 0 0 0 4854 2 0 0 25 0 1 0 310788888 14008320 3257 1992294400 134512640 135212243 4294956240 18446744073709551615 134535784 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 3420 3257 76 170 0 3247 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19036

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1932584/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=18012 CPUtime=99.75
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 4331 0 0 0 9971 4 0 0 25 0 1 0 310788888 18444288 4317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 4503 4317 76 170 0 4330 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1928744/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=21960 CPUtime=159.72
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 5328 0 0 0 15967 5 0 0 25 0 1 0 310788888 22487040 5314 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 5490 5314 76 170 0 5317 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27316

[startup+222.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 3495
/proc/meminfo: memFree=1925480/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=25224 CPUtime=219.7
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 6090 0 0 0 21964 6 0 0 25 0 1 0 310788888 25829376 6076 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 6306 6076 76 170 0 6133 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30580

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3495
/proc/meminfo: memFree=1921960/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=28776 CPUtime=279.68
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 6960 0 0 0 27961 7 0 0 25 0 1 0 310788888 29466624 6946 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 7194 6946 76 170 0 7021 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 34132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1920104/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=30568 CPUtime=339.66
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 7429 0 0 0 33958 8 0 0 25 0 1 0 310788888 31301632 7415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 7642 7415 76 170 0 7469 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 35924

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3495
/proc/meminfo: memFree=1918120/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=32444 CPUtime=399.64
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 7918 0 0 0 39956 8 0 0 25 0 1 0 310788888 33222656 7904 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 8111 7904 76 170 0 7938 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 37800

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1917736/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5

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

/proc/3495/statm: 9318 8998 76 170 0 9145 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 42628

[startup+582.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3501
/proc/meminfo: memFree=1913384/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=37644 CPUtime=579.58
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 9077 0 0 0 57948 10 0 0 25 0 1 0 310788888 38547456 9063 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 9411 9063 76 170 0 9238 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 43000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1910504/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=40344 CPUtime=639.56
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 9787 0 0 0 63946 10 0 0 25 0 1 0 310788888 41312256 9773 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 10086 9773 76 170 0 9913 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 45700

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1910248/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=40496 CPUtime=699.54
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 9817 0 0 0 69944 10 0 0 25 0 1 0 310788888 41467904 9803 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 10124 9803 76 170 0 9951 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 45852

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1906600/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=44140 CPUtime=759.52
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 10712 0 0 0 75941 11 0 0 25 0 1 0 310788888 45199360 10698 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 11035 10698 76 170 0 10862 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 49496

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1906280/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=44456 CPUtime=819.5
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 10790 0 0 0 81939 11 0 0 25 0 1 0 310788888 45522944 10776 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 11114 10776 76 170 0 10941 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 49812

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1906088/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=44636 CPUtime=879.48
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 10839 0 0 0 87937 11 0 0 25 0 1 0 310788888 45707264 10825 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 11159 10825 76 170 0 10986 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 49992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1903336/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=47532 CPUtime=939.46
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 11548 0 0 0 93934 12 0 0 25 0 1 0 310788888 48672768 11534 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 11883 11534 76 170 0 11710 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 52888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1900904/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=49872 CPUtime=999.44
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 12127 0 0 0 99932 12 0 0 25 0 1 0 310788888 51068928 12113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 12468 12113 76 170 0 12295 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 55228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1900840/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=50080 CPUtime=1059.42
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 12146 0 0 0 105930 12 0 0 25 0 1 0 310788888 51281920 12132 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 12520 12132 76 170 0 12347 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 55436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1900840/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=50080 CPUtime=1119.4
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 12150 0 0 0 111928 12 0 0 25 0 1 0 310788888 51281920 12136 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 12520 12136 76 170 0 12347 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 55436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1899240/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=51612 CPUtime=1179.38
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 12557 0 0 0 117925 13 0 0 25 0 1 0 310788888 52850688 12543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 12903 12543 76 170 0 12730 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 56968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1898472/2055920 swapFree=4179924/4192956
[pid=3489] ppid=3487 vsize=5356 CPUtime=2.5
/proc/3489/stat : 3489 (SatELiteGTI) S 3487 3489 3242 0 -1 4194304 335 3196 0 0 0 0 248 2 16 0 1 0 310788637 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3489/statm: 1339 239 197 169 0 50 0
[pid=3495] ppid=3489 vsize=52320 CPUtime=1197.57
/proc/3495/stat : 3495 (minisat_static) R 3489 3489 3242 0 -1 4194304 12713 0 0 0 119744 13 0 0 25 0 1 0 310788888 53575680 12699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/3495/statm: 13080 12699 76 170 0 12907 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 57676

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 3489 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=487621
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 2.51262
# 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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 57676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.48762
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3531
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= 14
involuntary context switches= 9

runsolver used 1.41378 second user time and 2.95955 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-20 15:53:39
IDJOB=1834056
IDBENCH=71151
IDSOLVER=672
FILE ID=node60/1834056-1242827618
PBS_JOBID= 9322506
Free space on /tmp= 66368 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834056-1242827618/watcher-1834056-1242827618 -o /tmp/evaluation-result-1834056-1242827618/solver-1834056-1242827618 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834056-1242827618.cnf -random-seed=898880211

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=898880211

node60.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		: 3000.256
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		: 3000.256
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:       1952728 kB
Buffers:         20496 kB
Cached:          46168 kB
SwapCached:       7116 kB
Active:          36484 kB
Inactive:        38956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952728 kB
SwapTotal:     4192956 kB
SwapFree:      4179924 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          13944 kB
Slab:            13732 kB
Committed_AS:  1046140 kB
PageTables:       1452 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= 66364 MiB
End job on node60 at 2009-05-20 16:13:41