Trace number 1783891

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) 5000.21 5001.56

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.6149
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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 |                                                                             |
0.06/0.09	c |  Number of variables:          2025                                         |
0.06/0.09	c |  Number of clauses:           86175                                         |
0.06/0.09	c |  Parse time:                   0.09 s                                       |
0.89/0.90	c |  Simplification time:          0.81 s                                       |
0.89/0.90	c |                                                                             |
0.89/0.90	c ============================[ Search Statistics ]==============================
0.89/0.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.90	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.90	c ===============================================================================
0.89/0.91	c |       100 |    1980    86175   259380 |    31597      100    125 |  0.000 % |
0.89/0.92	c |       250 |    1980    86175   259380 |    34757      250     97 |  0.000 % |
0.89/0.93	c |       475 |    1980    86175   259380 |    38232      475     85 |  0.000 % |
0.89/0.94	c |       812 |    1980    86175   259380 |    42056      812     77 |  0.000 % |
0.89/0.97	c |      1318 |    1980    86175   259380 |    46261     1318     76 |  0.000 % |
1.00/1.00	c |      2077 |    1980    86175   259380 |    50888     2077     86 |  0.000 % |
1.00/1.05	c |      3216 |    1980    86175   259380 |    55976     3216     93 |  0.000 % |
1.10/1.14	c |      4924 |    1980    86175   259380 |    61574     4924     92 |  0.000 % |
1.19/1.28	c |      7486 |    1980    86175   259380 |    67732     7486     89 |  0.000 % |
1.39/1.45	c |     11330 |    1980    86175   259380 |    74505    11330     82 |  0.000 % |
1.59/1.69	c |     17096 |    1980    86175   259380 |    81955    17096     78 |  0.000 % |
2.09/2.11	c |     25745 |    1980    86175   259380 |    90151    25745     70 |  0.000 % |
2.59/2.63	c |     38719 |    1980    86175   259380 |    99166    38719     62 |  0.000 % |
3.29/3.37	c |     58180 |    1980    86175   259380 |   109083    58180     56 |  0.000 % |
5.09/5.10	c |     87372 |    1980    86175   259380 |   119991    87372     56 |  0.000 % |
8.89/8.95	c |    131161 |    1980    86175   259380 |   131990    24296     58 |  0.000 % |
12.29/12.38	c |    196845 |    1980    86175   259380 |   145189    89980     54 |  0.000 % |
21.48/21.50	c |    295371 |    1980    86175   259380 |   159708    56637     69 |  0.000 % |
36.98/37.05	c |    443160 |    1980    86175   259380 |   175679    58224     43 |  0.000 % |
59.38/59.46	c |    664843 |    1980    86175   259380 |   193247   117789     54 |  0.000 % |
101.07/101.19	c |    997368 |    1980    86175   259380 |   212572    91102     56 |  0.000 % |
152.35/152.42	c |   1496156 |    1980    86175   259380 |   233829   195704     62 |  0.000 % |
246.63/246.70	c |   2244338 |    1980    86175   259380 |   257212    65703     97 |  0.000 % |
410.48/410.69	c |   3366612 |    1980    86175   259380 |   282933   213812     65 |  0.000 % |
659.02/659.21	c |   5050023 |    1980    86175   259380 |   311226    16637     72 |  0.000 % |
1092.69/1093.06	c |   7575139 |    1980    86175   259380 |   342349   167815     85 |  0.000 % |
1856.79/1857.38	c |  11362814 |    1980    86175   259380 |   376584    23429     84 |  0.000 % |
2945.70/2946.58	c |  17044326 |    1980    86175   259380 |   414243   281378     64 |  0.000 % |
4821.39/4822.76	c |  25566595 |    1980    86175   259380 |   455667    20713     47 |  0.000 % |

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-1783891-1241897357/watcher-1783891-1241897357 -o /tmp/evaluation-result-1783891-1241897357/solver-1783891-1241897357 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783891-1241897357.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 3/65 23627
/proc/meminfo: memFree=1685176/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=7608 CPUtime=0
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 217768397 7790592 432 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 1902 433 63 219 0 1680 0

[startup+0.0717761 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23627
/proc/meminfo: memFree=1685176/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=10840 CPUtime=0.06
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1608 0 0 0 6 0 0 0 18 0 1 0 217768397 11100160 1490 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 2710 1490 63 219 0 2488 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10840

[startup+0.101779 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23627
/proc/meminfo: memFree=1685176/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=11364 CPUtime=0.09
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1908 0 0 0 9 0 0 0 18 0 1 0 217768397 11636736 1790 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 2841 1790 87 219 0 2619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.301802 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23627
/proc/meminfo: memFree=1685176/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=11364 CPUtime=0.29
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1908 0 0 0 29 0 0 0 19 0 1 0 217768397 11636736 1790 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 2841 1790 87 219 0 2619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11364

[startup+0.701847 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23627
/proc/meminfo: memFree=1685176/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=11364 CPUtime=0.69
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1908 0 0 0 69 0 0 0 23 0 1 0 217768397 11636736 1790 1992294400 4194304 5092341 548682068848 18446744073709551615 4219513 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 2841 1790 87 219 0 2619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11364

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1678384/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=13780 CPUtime=1.49
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 3297 0 0 0 148 1 0 0 25 0 1 0 217768397 14110720 2666 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 3445 2666 102 219 0 3223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13780

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1671024/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=25500 CPUtime=3.09
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 5773 0 0 0 307 2 0 0 25 0 1 0 217768397 26112000 5142 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 6375 5142 102 219 0 6153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25500

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1651888/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=38528 CPUtime=6.29
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 9935 0 0 0 624 5 0 0 25 0 1 0 217768397 39452672 9304 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 9632 9304 102 219 0 9410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38528

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1647992/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=44336 CPUtime=12.69
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 17536 0 0 0 1260 9 0 0 25 0 1 0 217768397 45400064 9844 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 11084 9844 102 219 0 10862 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44336

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1631224/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=64552 CPUtime=25.48
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 30297 0 0 0 2533 15 0 0 25 0 1 0 217768397 66101248 13698 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 16138 13698 102 219 0 15916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64552

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1618040/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=76460 CPUtime=51.08
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 42133 0 0 0 5086 22 0 0 25 0 1 0 217768397 78295040 16784 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 19115 16784 102 219 0 18893 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76460

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1604856/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=84644 CPUtime=102.26
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 79145 0 0 0 10182 44 0 0 25 0 1 0 217768397 86675456 20068 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 21161 20068 102 219 0 20939 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84644

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1548088/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=170092 CPUtime=162.25
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 111952 0 0 0 16161 64 0 0 25 0 1 0 217768397 174174208 34197 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 42523 34197 102 219 0 42301 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 170092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1569912/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=123944 CPUtime=222.24
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 149404 0 0 0 22137 87 0 0 25 0 1 0 217768397 126918656 28927 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 30986 28927 102 219 0 30764 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 123944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1483704/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=209976 CPUtime=282.22
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 188441 0 0 0 28112 110 0 0 25 0 1 0 217768397 215015424 50231 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 52494 50231 102 219 0 52272 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 209976

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1507064/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=198268 CPUtime=342.2
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 222359 0 0 0 34089 131 0 0 25 0 1 0 217768397 203026432 44366 1992294400 4194304 5092341 548682068848 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 49567 44366 102 219 0 49345 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 198268

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1508728/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=193240 CPUtime=402.18
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 259735 0 0 0 40064 154 0 0 25 0 1 0 217768397 197877760 44295 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 48310 44295 102 219 0 48088 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 193240

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1490552/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=212456 CPUtime=462.17
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 307306 0 0 0 46034 183 0 0 25 0 1 0 217768397 217554944 48802 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 53114 48802 102 219 0 52892 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 212456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1435384/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=274276 CPUtime=522.15
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 345392 0 0 0 52008 207 0 0 25 0 1 0 217768397 280858624 62298 1992294400 4194304 5092341 548682068848 18446744073709551615 4252573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 68569 62298 102 219 0 68347 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 274276

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1445432/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=261428 CPUtime=582.13
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 378132 0 0 0 57987 226 0 0 25 0 1 0 217768397 267702272 60132 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 65357 60132 102 219 0 65135 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 261428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23628
/proc/meminfo: memFree=1400376/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=298344 CPUtime=642.12
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 408354 0 0 0 63967 245 0 0 25 0 1 0 217768397 305504256 70984 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 74586 70984 102 219 0 74364 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 298344

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23636
/proc/meminfo: memFree=821496/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=962264 CPUtime=4061.2
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1760973 0 0 0 404959 1161 0 0 25 0 1 0 217768397 985358336 214964 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 240566 214964 102 219 0 240344 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 962264

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23636
/proc/meminfo: memFree=829944/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=967400 CPUtime=4121.18
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1797729 0 0 0 410930 1188 0 0 25 0 1 0 217768397 990617600 212999 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 241850 212999 102 219 0 241628 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 967400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23636
/proc/meminfo: memFree=876984/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=905180 CPUtime=4181.17
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1825675 0 0 0 416905 1212 0 0 25 0 1 0 217768397 926904320 201169 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 226295 201169 102 219 0 226073 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 905180

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23636
/proc/meminfo: memFree=918136/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=838520 CPUtime=4241.15
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1846989 0 0 0 422886 1229 0 0 25 0 1 0 217768397 858644480 191255 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 209630 191255 102 219 0 209408 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 838520

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23636
/proc/meminfo: memFree=834808/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=914980 CPUtime=4301.13
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1867332 0 0 0 428870 1243 0 0 25 0 1 0 217768397 936939520 211598 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 228745 211598 102 219 0 228523 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 914980

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=867640/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=875648 CPUtime=4361.12
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1890317 0 0 0 434852 1260 0 0 25 0 1 0 217768397 896663552 203744 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 218912 203744 102 219 0 218690 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 875648

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=888696/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=879928 CPUtime=4421.1
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1917264 0 0 0 440831 1279 0 0 25 0 1 0 217768397 901046272 198318 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 219982 198318 102 219 0 219760 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 879928

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=820536/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=927288 CPUtime=4481.08
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1934222 0 0 0 446814 1294 0 0 25 0 1 0 217768397 949542912 215276 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 231822 215276 102 219 0 231600 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 927288

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=883128/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=859656 CPUtime=4541.07
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1954071 0 0 0 452797 1310 0 0 25 0 1 0 217768397 880287744 199859 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 214914 199859 102 219 0 214692 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 859656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=809464/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=933560 CPUtime=4601.05
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 1972134 0 0 0 458782 1323 0 0 25 0 1 0 217768397 955965440 217922 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 233390 217922 102 219 0 233168 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 933560

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=813048/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=939544 CPUtime=4661.04
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 2004128 0 0 0 464758 1346 0 0 25 0 1 0 217768397 962093056 217321 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 234886 217321 102 219 0 234664 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 939544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=835832/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=945252 CPUtime=4721.02
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 2031175 0 0 0 470737 1365 0 0 25 0 1 0 217768397 967938048 211378 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 236313 211378 102 219 0 236091 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 945252

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=846648/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=912748 CPUtime=4781
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 2056951 0 0 0 476717 1383 0 0 25 0 1 0 217768397 934653952 208769 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 228187 208769 102 219 0 227965 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 912748

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=808248/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=972404 CPUtime=4840.98
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 2094552 0 0 0 482693 1405 0 0 25 0 1 0 217768397 995741696 218343 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 243101 218343 102 219 0 242879 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 972404

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=687096/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=1139404 CPUtime=4900.97
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 2124666 0 0 0 488674 1423 0 0 25 0 1 0 217768397 1166749696 248457 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 284851 248457 102 219 0 284629 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 1139404

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=779960/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=989596 CPUtime=4960.96
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 2155494 0 0 0 494649 1447 0 0 25 0 1 0 217768397 1013346304 225244 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 247399 225244 102 219 0 247177 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 989596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=772152/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=991396 CPUtime=5000.04
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4194304 2157419 0 0 0 498556 1448 0 0 25 0 1 0 217768397 1015189504 227169 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 247849 227169 102 219 0 247627 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 991396

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

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

[startup+5001.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23638
/proc/meminfo: memFree=772152/2055920 swapFree=4155400/4192956
[pid=23627] ppid=23625 vsize=0 CPUtime=5000.14
/proc/23627/stat : 23627 (minisat) R 23625 23627 23410 0 -1 4195332 2157419 0 0 0 498556 1458 0 0 25 0 1 0 217768397 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/23627/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.21
CPU user time (s): 4985.57
CPU system time (s): 14.6388
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1139404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4985.57
system time used= 14.6388
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2157419
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= 10315

runsolver used 5.40818 second user time and 10.9043 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-09 21:29:17
IDJOB=1783891
IDBENCH=24722
IDSOLVER=608
FILE ID=node74/1783891-1241897357
PBS_JOBID= 9264755
Free space on /tmp= 103084 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783891-1241897357/watcher-1783891-1241897357 -o /tmp/evaluation-result-1783891-1241897357/solver-1783891-1241897357 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783891-1241897357.cnf

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1897459007

node74.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		: 3000.233
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		: 3000.233
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:       1685656 kB
Buffers:         44088 kB
Cached:         228320 kB
SwapCached:      31008 kB
Active:          40504 kB
Inactive:       265372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685656 kB
SwapTotal:     4192956 kB
SwapFree:      4155400 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          14252 kB
Slab:            50256 kB
Committed_AS:   764264 kB
PageTables:       1444 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= 103084 MiB
End job on node74 at 2009-05-09 22:52:40