Trace number 1784283

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) 5000.09 5001.33

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

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 |                                                                             |
0.29/0.39	c |  Number of variables:          1570                                         |
0.29/0.39	c |  Number of clauses:           83254                                         |
0.29/0.39	c |  Parse time:                   0.37 s                                       |
0.79/0.85	c |  Simplification time:          0.45 s                                       |
0.79/0.85	c |                                                                             |
0.79/0.85	c ============================[ Search Statistics ]==============================
0.79/0.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.85	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.85	c ===============================================================================
0.79/0.85	c |       100 |     851    34914   170376 |    12801      100     12 | 33.886 % |
0.79/0.86	c |       250 |     850    34914   170376 |    14081      249     15 | 33.949 % |
0.79/0.87	c |       475 |     849    34914   170376 |    15490      473     16 | 34.013 % |
0.79/0.88	c |       812 |     849    34914   170376 |    17039      810     18 | 34.013 % |
0.89/0.90	c |      1318 |     848    34914   170376 |    18743     1315     18 | 34.077 % |
0.89/0.93	c |      2077 |     848    34914   170376 |    20617     2074     18 | 34.077 % |
0.89/0.97	c |      3216 |     847    34914   170376 |    22679     3212     20 | 34.140 % |
0.99/1.05	c |      4924 |     842    34914   170376 |    24947     4915     20 | 34.459 % |
1.09/1.18	c |      7486 |     842    34914   170376 |    27441     7477     21 | 34.459 % |
1.39/1.40	c |     11330 |     841    34411   168806 |    30185    11319     21 | 34.522 % |
1.69/1.72	c |     17096 |     841    34361   168706 |    33204    17082     21 | 34.522 % |
2.29/2.36	c |     25745 |     841    34361   168706 |    36525    25731     21 | 34.522 % |
3.49/3.59	c |     38719 |     840    34291   168566 |    40177    16324     20 | 34.586 % |
5.19/5.22	c |     58180 |     840    34291   168566 |    44195    35785     21 | 34.586 % |
7.59/7.61	c |     87372 |     840    34291   168566 |    48614    36322     20 | 34.586 % |
11.39/11.47	c |    131161 |     838    34196   168240 |    53476    46296     21 | 34.713 % |
17.69/17.75	c |    196845 |     838    34196   168240 |    58823    37929     21 | 34.713 % |
27.98/28.01	c |    295371 |     836    34104   167784 |    64706    50536     20 | 34.841 % |
43.78/43.89	c |    443160 |     836    34104   167784 |    71176    56902     21 | 34.841 % |
69.18/69.22	c |    664843 |     832    33895   167082 |    78294    64788     21 | 35.096 % |
113.05/113.16	c |    997368 |     829    33757   166384 |    86124    48250     22 | 35.287 % |
195.74/195.81	c |   1496156 |     829    33757   166384 |    94736    25184     18 | 35.287 % |
319.60/319.79	c |   2244338 |     827    33711   166156 |   104210    30758     26 | 35.414 % |
473.77/473.93	c |   3366612 |     821    33389   164542 |   114631    45801     20 | 35.797 % |
704.41/704.64	c |   5050023 |     820    33342   164448 |   126094   103816     21 | 35.861 % |
1077.22/1077.51	c |   7575139 |     820    33342   164448 |   138703    84842     19 | 35.861 % |
1662.38/1662.88	c |  11362814 |     820    33342   164448 |   152574    55933     24 | 35.860 % |
2611.65/2612.34	c |  17044326 |     820    33342   164448 |   167831    49550     20 | 35.860 % |
4322.32/4323.43	c |  25566595 |     820    33342   164448 |   184614    90522     23 | 35.860 % |

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-1784283-1241931549/watcher-1784283-1241931549 -o /tmp/evaluation-result-1784283-1241931549/solver-1784283-1241931549 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784283-1241931549.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: 0.85 0.97 0.99 3/64 27691
/proc/meminfo: memFree=1675624/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=7468 CPUtime=0
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 221188534 7647232 403 1992294400 4194304 5092341 548682068848 18446744073709551615 4515640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 1867 405 63 219 0 1645 0

[startup+0.044167 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27691
/proc/meminfo: memFree=1675624/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=8932 CPUtime=0.03
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 894 0 0 0 3 0 0 0 18 0 1 0 221188534 9146368 878 1992294400 4194304 5092341 548682068848 18446744073709551615 4269025 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 2233 878 63 219 0 2011 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8932

[startup+0.101171 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27691
/proc/meminfo: memFree=1675624/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=9488 CPUtime=0.09
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 1161 0 0 0 9 0 0 0 18 0 1 0 221188534 9715712 1104 1992294400 4194304 5092341 548682068848 18446744073709551615 4196400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 2372 1104 63 219 0 2150 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9488

[startup+0.301189 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27691
/proc/meminfo: memFree=1675624/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=11052 CPUtime=0.29
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 1803 0 0 0 27 2 0 0 19 0 1 0 221188534 11317248 1685 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 2763 1685 63 219 0 2541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11052

[startup+0.701226 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27691
/proc/meminfo: memFree=1675624/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=11712 CPUtime=0.69
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 2133 0 0 0 67 2 0 0 23 0 1 0 221188534 11993088 2015 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 2928 2015 87 219 0 2706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11712

[startup+1.5013 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 27692
/proc/meminfo: memFree=1669280/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=11512 CPUtime=1.49
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 2656 0 0 0 147 2 0 0 25 0 1 0 221188534 11788288 1897 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 2878 1897 103 219 0 2656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11512

[startup+3.10145 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 27692
/proc/meminfo: memFree=1667296/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=11512 CPUtime=3.09
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 3179 0 0 0 306 3 0 0 25 0 1 0 221188534 11788288 2420 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 2878 2420 103 219 0 2656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11512

[startup+6.30174 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 27692
/proc/meminfo: memFree=1665312/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=17780 CPUtime=6.29
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 5270 0 0 0 624 5 0 0 25 0 1 0 221188534 18206720 3448 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 4445 3448 103 219 0 4223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17780

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 27692
/proc/meminfo: memFree=1659048/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=25560 CPUtime=12.68
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 8018 0 0 0 1262 6 0 0 25 0 1 0 221188534 26173440 4893 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 6390 4893 103 219 0 6168 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25560

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 27692
/proc/meminfo: memFree=1652584/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=25560 CPUtime=25.48
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 8985 0 0 0 2541 7 0 0 25 0 1 0 221188534 26173440 5860 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 6390 5860 103 219 0 6168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25560

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 27692
/proc/meminfo: memFree=1651752/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=25560 CPUtime=51.08
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 9229 0 0 0 5101 7 0 0 25 0 1 0 221188534 26173440 6104 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 6390 6104 103 219 0 6168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25560

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 27692
/proc/meminfo: memFree=1648232/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=33636 CPUtime=102.27
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 10109 0 0 0 10219 8 0 0 25 0 1 0 221188534 34443264 6984 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 8409 6984 103 219 0 8187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33636

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1641832/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=37528 CPUtime=162.25
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 11698 0 0 0 16215 10 0 0 25 0 1 0 221188534 38428672 8573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 9382 8573 103 219 0 9160 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1640360/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=37700 CPUtime=222.23
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 12054 0 0 0 22213 10 0 0 25 0 1 0 221188534 38604800 8929 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 9425 8929 103 219 0 9203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37700

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1636776/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=44404 CPUtime=282.22
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 15474 0 0 0 28210 12 0 0 25 0 1 0 221188534 45469696 9909 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 11101 9909 103 219 0 10879 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44404

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1633192/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=44404 CPUtime=342.2
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 19250 0 0 0 34206 14 0 0 25 0 1 0 221188534 45469696 10661 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 11101 10661 103 219 0 10879 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44404

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1627304/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=49592 CPUtime=402.19
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 20756 0 0 0 40203 16 0 0 25 0 1 0 221188534 50782208 12167 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 12398 12167 103 219 0 12176 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 49592

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1627240/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=49592 CPUtime=462.17
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 20762 0 0 0 46201 16 0 0 25 0 1 0 221188534 50782208 12173 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 12398 12173 103 219 0 12176 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 49592

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1615592/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=61920 CPUtime=522.16
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 23684 0 0 0 52197 19 0 0 25 0 1 0 221188534 63406080 15095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 15480 15095 103 219 0 15258 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 61920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1614888/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=61920 CPUtime=582.14
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 23845 0 0 0 58195 19 0 0 25 0 1 0 221188534 63406080 15256 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 15480 15256 103 219 0 15258 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 61920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27698
/proc/meminfo: memFree=1637160/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=45912 CPUtime=642.14
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 24193 0 0 0 64194 20 0 0 25 0 1 0 221188534 47013888 9686 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 11478 9686 103 219 0 11256 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45912

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1572456/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4061.29
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 50087 0 0 0 406080 49 0 0 25 0 1 0 221188534 131297280 25657 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 25657 103 219 0 31833 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 128220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1557224/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4121.27
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 53968 0 0 0 412074 53 0 0 25 0 1 0 221188534 131297280 29538 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 29538 103 219 0 31833 0
Current children cumulated CPU time (s) 4121.27
Current children cumulated vsize (KiB) 128220

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1556776/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4181.25
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 53988 0 0 0 418072 53 0 0 25 0 1 0 221188534 131297280 29558 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 29558 103 219 0 31833 0
Current children cumulated CPU time (s) 4181.25
Current children cumulated vsize (KiB) 128220

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1556840/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4241.23
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 53988 0 0 0 424070 53 0 0 25 0 1 0 221188534 131297280 29558 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 29558 103 219 0 31833 0
Current children cumulated CPU time (s) 4241.23
Current children cumulated vsize (KiB) 128220

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1556776/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4301.23
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 53994 0 0 0 430069 54 0 0 25 0 1 0 221188534 131297280 29564 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 29564 103 219 0 31833 0
Current children cumulated CPU time (s) 4301.23
Current children cumulated vsize (KiB) 128220

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1555112/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4361.21
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 54409 0 0 0 436066 55 0 0 25 0 1 0 221188534 131297280 29979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 29979 103 219 0 31833 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 128220

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1553896/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4421.2
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 54757 0 0 0 442064 56 0 0 25 0 1 0 221188534 131297280 30327 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 30327 103 219 0 31833 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 128220

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4481.18
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 448060 58 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 128220

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4541.17
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 454059 58 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 128220

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4601.16
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 460058 58 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 128220

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4661.14
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 466056 58 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 128220

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4721.12
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 472054 58 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4721.12
Current children cumulated vsize (KiB) 128220

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4781.1
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 478052 58 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4781.1
Current children cumulated vsize (KiB) 128220

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4841.09
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 484050 59 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 128220

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547944/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4901.08
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 490049 59 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 128220

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547880/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=4961.06
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56200 0 0 0 496047 59 0 0 25 0 1 0 221188534 131297280 31770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31770 103 219 0 31833 0
Current children cumulated CPU time (s) 4961.06
Current children cumulated vsize (KiB) 128220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547880/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=5000.05
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56205 0 0 0 499946 59 0 0 25 0 1 0 221188534 131297280 31775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31775 103 219 0 31833 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 128220

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1547880/2055920 swapFree=4110764/4192956
[pid=27691] ppid=27689 vsize=128220 CPUtime=5000.05
/proc/27691/stat : 27691 (minisat) R 27689 27691 27654 0 -1 4194304 56205 0 0 0 499946 59 0 0 25 0 1 0 221188534 131297280 31775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27691/statm: 32055 31775 103 219 0 31833 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 128220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.33
CPU time (s): 5000.09
CPU user time (s): 4999.47
CPU system time (s): 0.619905
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 128220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.619905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56205
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= 10955

runsolver used 3.83442 second user time and 10.4414 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-10 06:59:10
IDJOB=1784283
IDBENCH=71147
IDSOLVER=608
FILE ID=node14/1784283-1241931549
PBS_JOBID= 9264979
Free space on /tmp= 65996 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784283-1241931549/watcher-1784283-1241931549 -o /tmp/evaluation-result-1784283-1241931549/solver-1784283-1241931549 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784283-1241931549.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=1700344617

node14.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	: 5931.00
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:       1676104 kB
Buffers:         56428 kB
Cached:         176520 kB
SwapCached:      77132 kB
Active:         137572 kB
Inactive:       174448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676104 kB
SwapTotal:     4192956 kB
SwapFree:      4110764 kB
Dirty:           23256 kB
Writeback:           0 kB
Mapped:          13400 kB
Slab:            53764 kB
Committed_AS:   677472 kB
PageTables:       1448 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= 65992 MiB
End job on node14 at 2009-05-10 08:22:34