Trace number 1784271

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 2.1 (Sat-race'08 Edition)? (TO) 5000.11 5001.43

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.38457
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.14	c |  Number of variables:           479                                         |
0.09/0.14	c |  Number of clauses:          123445                                         |
0.09/0.14	c |  Parse time:                   0.12 s                                       |
2.59/2.68	c |  Simplification time:          2.55 s                                       |
2.59/2.68	c |                                                                             |
2.59/2.68	c ============================[ Search Statistics ]==============================
2.59/2.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.68	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.68	c ===============================================================================
2.59/2.69	c |       100 |     365    49189   285023 |    18035      100     16 | 13.779 % |
2.59/2.69	c |       250 |     365    49189   285023 |    19839      250     14 | 13.781 % |
2.69/2.70	c |       475 |     365    49189   285023 |    21823      475     14 | 13.779 % |
2.69/2.70	c |       812 |     365    49189   285023 |    24005      812     13 | 13.779 % |
2.69/2.72	c |      1318 |     365    49189   285023 |    26406     1318     17 | 13.779 % |
2.69/2.73	c |      2077 |     365    49189   285023 |    29047     2077     16 | 13.779 % |
2.69/2.76	c |      3216 |     365    49189   285023 |    31951     3216     19 | 13.782 % |
2.79/2.81	c |      4924 |     365    49189   285023 |    35146     4924     19 | 13.779 % |
2.79/2.87	c |      7486 |     365    49189   285023 |    38661     7486     19 | 13.779 % |
2.89/2.97	c |     11330 |     365    49189   285023 |    42527    11330     20 | 13.779 % |
3.09/3.15	c |     17096 |     365    49189   285023 |    46780    17096     21 | 13.779 % |
3.38/3.47	c |     25745 |     365    49189   285023 |    51458    25745     22 | 13.779 % |
3.98/4.02	c |     38719 |     365    49189   285023 |    56604    38719     23 | 13.779 % |
5.28/5.33	c |     58180 |     364    49189   285023 |    62265    17854     22 | 13.988 % |
6.59/6.66	c |     87372 |     364    47316   273445 |    68491    46816     24 | 13.988 % |
9.48/9.55	c |    131161 |     364    47316   273445 |    75340    40268     24 | 13.988 % |
13.59/13.70	c |    196845 |     363    45660   264461 |    82874    48001     25 | 14.197 % |
20.48/20.60	c |    295371 |     362    43876   253285 |    91162    79749     26 | 14.405 % |
31.68/31.70	c |    443160 |     362    43876   253285 |   100278    82077     28 | 14.405 % |
49.68/49.77	c |    664843 |     361    42309   244703 |   110306    58788     23 | 14.616 % |
77.07/77.13	c |    997368 |     361    42309   244703 |   121336    22611     25 | 14.614 % |
123.85/123.99	c |   1496156 |     361    42309   244703 |   133470   110858     28 | 14.618 % |
196.74/196.81	c |   2244338 |     360    40822   235241 |   146817    54327     30 | 14.823 % |
337.70/337.87	c |   3366612 |     360    40822   235241 |   161499    52754     23 | 14.823 % |
549.95/550.10	c |   5050023 |     360    40822   235241 |   177649    53162     30 | 14.823 % |
876.46/876.74	c |   7575139 |     359    39448   227717 |   195414    83445     35 | 15.032 % |
1482.99/1483.44	c |  11362814 |     359    39448   227717 |   214955    81586     30 | 15.032 % |
2396.66/2397.39	c |  17044326 |     359    39448   227717 |   236451   164490     30 | 15.032 % |
3921.47/3922.51	c |  25566595 |     359    39448   227717 |   260096   133813     29 | 15.032 % |

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-1784271-1241930550/watcher-1784271-1241930550 -o /tmp/evaluation-result-1784271-1241930550/solver-1784271-1241930550 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784271-1241930550.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 2/64 26718
/proc/meminfo: memFree=586696/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=7472 CPUtime=0
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 221081877 7651328 395 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 1868 396 63 219 0 1646 0

[startup+0.0740709 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26718
/proc/meminfo: memFree=586696/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=11404 CPUtime=0.06
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 1940 0 0 0 6 0 0 0 18 0 1 0 221081877 11677696 1822 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 2851 1823 64 219 0 2629 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11404

[startup+0.101073 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26718
/proc/meminfo: memFree=586696/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=12616 CPUtime=0.09
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 2466 0 0 0 8 1 0 0 18 0 1 0 221081877 12918784 2348 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 3154 2350 63 219 0 2932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12616

[startup+0.301095 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26718
/proc/meminfo: memFree=586696/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=14336 CPUtime=0.29
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 3252 0 0 0 28 1 0 0 19 0 1 0 221081877 14680064 3043 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 3584 3043 88 219 0 3362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14336

[startup+0.701138 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26718
/proc/meminfo: memFree=586696/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=14336 CPUtime=0.69
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 3252 0 0 0 68 1 0 0 23 0 1 0 221081877 14680064 3043 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 3584 3043 88 219 0 3362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14336

[startup+1.50222 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=574784/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=14604 CPUtime=1.49
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 3361 0 0 0 148 1 0 0 25 0 1 0 221081877 14954496 3152 1992294400 4194304 5092341 548682068848 18446744073709551615 4219924 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 3651 3152 88 219 0 3429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14604

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=574208/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=14060 CPUtime=3.09
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 4050 0 0 0 308 1 0 0 25 0 1 0 221081877 14397440 2700 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 3515 2700 101 219 0 3293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14060

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=575488/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=21720 CPUtime=6.29
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 6407 0 0 0 626 3 0 0 25 0 1 0 221081877 22241280 3306 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 5430 3306 103 219 0 5208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21720

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=561216/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=36124 CPUtime=12.69
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 11678 0 0 0 1262 7 0 0 25 0 1 0 221081877 36990976 6354 1992294400 4194304 5092341 548682068848 18446744073709551615 4248374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 9031 6354 103 219 0 8809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36124

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=551296/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=36124 CPUtime=25.48
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 14174 0 0 0 2540 8 0 0 25 0 1 0 221081877 36990976 8850 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 9031 8850 103 219 0 8809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36124

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=548160/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=39368 CPUtime=51.08
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 14986 0 0 0 5099 9 0 0 25 0 1 0 221081877 40312832 9662 1992294400 4194304 5092341 548682068848 18446744073709551615 4249556 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 9842 9662 103 219 0 9620 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39368

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=547968/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=53736 CPUtime=102.26
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 18555 0 0 0 10216 10 0 0 25 0 1 0 221081877 55025664 9665 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 13434 9665 103 219 0 13212 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=531456/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=56008 CPUtime=162.24
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 22713 0 0 0 16211 13 0 0 25 0 1 0 221081877 57352192 13823 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 14002 13823 103 219 0 13780 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56008

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=531456/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=56008 CPUtime=222.24
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 22713 0 0 0 22210 14 0 0 25 0 1 0 221081877 57352192 13823 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 14002 13823 103 219 0 13780 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 56008

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=527168/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=86316 CPUtime=282.21
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 29284 0 0 0 28203 18 0 0 25 0 1 0 221081877 88387584 14879 1992294400 4194304 5092341 548682068848 18446744073709551615 4252232 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 21579 14879 103 219 0 21357 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=527168/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=86316 CPUtime=342.2
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 29284 0 0 0 34202 18 0 0 25 0 1 0 221081877 88387584 14879 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 21579 14879 103 219 0 21357 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 86316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=517568/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=86316 CPUtime=402.19
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 31680 0 0 0 40198 21 0 0 25 0 1 0 221081877 88387584 17275 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 21579 17275 103 219 0 21357 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 86316

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=517504/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=86316 CPUtime=462.17
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 31680 0 0 0 46196 21 0 0 25 0 1 0 221081877 88387584 17275 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 21579 17275 103 219 0 21357 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86316

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=517504/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=86316 CPUtime=522.15
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 31680 0 0 0 52194 21 0 0 25 0 1 0 221081877 88387584 17275 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 21579 17275 103 219 0 21357 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 86316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=500992/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=86316 CPUtime=582.14
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 35805 0 0 0 58190 24 0 0 25 0 1 0 221081877 88387584 21400 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 21579 21400 103 219 0 21357 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 86316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26719
/proc/meminfo: memFree=500992/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=86316 CPUtime=642.12
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 35805 0 0 0 64188 24 0 0 25 0 1 0 221081877 88387584 21400 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 21579 21400 103 219 0 21357 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 86316

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=460672/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=126256 CPUtime=4001.24
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 653446 0 0 0 399777 347 0 0 25 0 1 0 221081877 129286144 31385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241853 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 31564 31385 103 219 0 31342 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 126256

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=460736/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=126256 CPUtime=4061.23
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 670125 0 0 0 405767 356 0 0 25 0 1 0 221081877 129286144 31385 1992294400 4194304 5092341 548682068848 18446744073709551615 4250050 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 31564 31385 103 219 0 31342 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 126256

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=433024/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=165672 CPUtime=4121.21
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 685416 0 0 0 411757 364 0 0 25 0 1 0 221081877 169648128 38475 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 41418 38475 103 219 0 41196 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 165672

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=423360/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=165672 CPUtime=4181.19
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 696852 0 0 0 417748 371 0 0 25 0 1 0 221081877 169648128 40818 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 41418 40818 103 219 0 41196 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 165672

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=460672/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=126256 CPUtime=4241.17
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 705266 0 0 0 423740 377 0 0 25 0 1 0 221081877 129286144 31385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 31564 31385 103 219 0 31342 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 126256

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=460672/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=126256 CPUtime=4301.16
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 722498 0 0 0 429729 387 0 0 25 0 1 0 221081877 129286144 31385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 31564 31385 103 219 0 31342 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 126256

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=428672/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=165672 CPUtime=4361.15
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 739128 0 0 0 435718 397 0 0 25 0 1 0 221081877 169648128 39576 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 41418 39576 103 219 0 41196 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 165672

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=460672/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=126256 CPUtime=4421.13
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 748536 0 0 0 441710 403 0 0 25 0 1 0 221081877 129286144 31385 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 31564 31385 103 219 0 31342 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 126256

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=428544/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=165672 CPUtime=4481.11
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 765281 0 0 0 447700 411 0 0 25 0 1 0 221081877 169648128 39637 1992294400 4194304 5092341 548682068848 18446744073709551615 4268829 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 41418 39637 103 219 0 41196 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 165672

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=460672/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=126256 CPUtime=4541.1
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 773779 0 0 0 453693 417 0 0 25 0 1 0 221081877 129286144 31385 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 31564 31385 103 219 0 31342 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 126256

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=460032/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=144496 CPUtime=4601.08
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 783399 0 0 0 459686 422 0 0 25 0 1 0 221081877 147963904 31580 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36124 31580 103 219 0 35902 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 144496

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26727
/proc/meminfo: memFree=442624/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=146028 CPUtime=4661.07
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 787748 0 0 0 465680 427 0 0 25 0 1 0 221081877 149532672 35929 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36507 35929 103 219 0 36285 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 146028

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26733
/proc/meminfo: memFree=441728/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=146748 CPUtime=4721.05
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 787928 0 0 0 471678 427 0 0 25 0 1 0 221081877 150269952 36109 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36687 36109 103 219 0 36465 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 146748

[startup+4782.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 26733
/proc/meminfo: memFree=441728/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=146748 CPUtime=4781.03
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 787928 0 0 0 477675 428 0 0 25 0 1 0 221081877 150269952 36109 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36687 36109 103 219 0 36465 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 146748

[startup+4842.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 26733
/proc/meminfo: memFree=441792/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=146748 CPUtime=4841.02
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 787928 0 0 0 483674 428 0 0 25 0 1 0 221081877 150269952 36109 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36687 36109 103 219 0 36465 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 146748

[startup+4902.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 26733
/proc/meminfo: memFree=441792/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=146748 CPUtime=4901
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 787928 0 0 0 489672 428 0 0 25 0 1 0 221081877 150269952 36109 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36687 36109 103 219 0 36465 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 146748

[startup+4962.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 26733
/proc/meminfo: memFree=441792/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=146748 CPUtime=4960.98
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 787928 0 0 0 495670 428 0 0 25 0 1 0 221081877 150269952 36109 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36687 36109 103 219 0 36465 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 146748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 26733
/proc/meminfo: memFree=441792/2055920 swapFree=4179680/4192956
[pid=26718] ppid=26716 vsize=146748 CPUtime=5000.08
/proc/26718/stat : 26718 (minisat) R 26716 26718 26623 0 -1 4194304 787928 0 0 0 499580 428 0 0 25 0 1 0 221081877 150269952 36109 1992294400 4194304 5092341 548682068848 18446744073709551615 4252247 0 0 4096 3 0 0 0 17 1 0 0
/proc/26718/statm: 36687 36109 103 219 0 36465 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 146748

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)
Real time (s): 5001.43
CPU time (s): 5000.11
CPU user time (s): 4995.8
CPU system time (s): 4.31034
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 185380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.8
system time used= 4.31034
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787928
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= 2
involuntary context switches= 11330

runsolver used 3.70344 second user time and 10.5854 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-10 06:42:30
IDJOB=1784271
IDBENCH=71144
IDSOLVER=608
FILE ID=node64/1784271-1241930550
PBS_JOBID= 9264970
Free space on /tmp= 66368 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784271-1241930550/watcher-1784271-1241930550 -o /tmp/evaluation-result-1784271-1241930550/solver-1784271-1241930550 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784271-1241930550.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1063857019

node64.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		: 3000.218
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		: 3000.218
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:        587112 kB
Buffers:         91036 kB
Cached:        1272176 kB
SwapCached:       7056 kB
Active:         130568 kB
Inactive:      1242460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        587112 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          14948 kB
Slab:            81468 kB
Committed_AS:   613116 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node64 at 2009-05-10 08:05:53