Trace number 1783687

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) 5000.18 5002.38

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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 |                                                                             |
0.99/1.08	c |  Number of variables:          9528                                         |
0.99/1.08	c |  Number of clauses:         1018562                                         |
0.99/1.08	c |  Parse time:                   0.97 s                                       |
52.34/52.44	c |  Simplification time:         51.27 s                                       |
52.34/52.44	c |                                                                             |
52.34/52.44	c ============================[ Search Statistics ]==============================
52.34/52.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
52.34/52.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
52.34/52.44	c ===============================================================================
52.44/52.55	c |       100 |    8112   992558  2673835 |   363937      100     42 |  2.498 % |
52.54/52.69	c |       250 |    8112   992558  2673835 |   400331      250     57 |  2.498 % |
52.84/52.97	c |       475 |    8112   992558  2673835 |   440364      475     67 |  2.498 % |
53.34/53.41	c |       812 |    8112   992558  2673835 |   484401      812     68 |  2.498 % |
53.94/54.03	c |      1318 |    8112   992558  2673835 |   532841     1318     79 |  2.498 % |
54.84/54.94	c |      2077 |    8112   992558  2673835 |   586125     2077     73 |  2.498 % |
56.04/56.12	c |      3216 |    8112   992558  2673835 |   644738     3216     70 |  2.498 % |
57.93/58.05	c |      4924 |    8112   992558  2673835 |   709212     4924     68 |  2.498 % |
61.84/61.96	c |      7486 |    8112   992558  2673835 |   780133     7486     79 |  2.498 % |
66.03/66.18	c |     11330 |    8112   992558  2673835 |   858146    11330     73 |  2.498 % |
73.43/73.52	c |     17096 |    8112   992558  2673835 |   943961    17096     76 |  2.498 % |
86.22/86.30	c |     25745 |    8112   992558  2673835 |  1038357    25745     76 |  2.498 % |
108.01/108.18	c |     38719 |    8112   992558  2673835 |  1142193    38719     84 |  2.498 % |
140.60/140.75	c |     58180 |    8112   992558  2673835 |  1256412    58180     85 |  2.498 % |
198.47/198.62	c |     87372 |    8112   992558  2673835 |  1382053    87372     89 |  2.498 % |
302.35/302.52	c |    131161 |    8112   992558  2673835 |  1520259   131161     88 |  2.498 % |
489.36/489.68	c |    196845 |    8112   992558  2673835 |  1672284   196845     90 |  2.498 % |
843.31/843.71	c |    295371 |    8112   992558  2673835 |  1839513   295371     92 |  2.498 % |
1541.49/1542.25	c |    443160 |    8112   992558  2673835 |  2023464   443160     96 |  2.498 % |
2947.99/2949.37	c |    664843 |    8112   992558  2673835 |  2225811   664843    103 |  2.498 % |

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-1783687-1241871945/watcher-1783687-1241871945 -o /tmp/evaluation-result-1783687-1241871945/solver-1783687-1241871945 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783687-1241871945.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: 0.92 0.98 0.96 3/64 22904
/proc/meminfo: memFree=536016/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=8188 CPUtime=0
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 553 0 0 0 0 0 0 0 18 0 1 0 215221571 8384512 537 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 2047 538 62 219 0 1825 0

[startup+0.0146831 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 22904
/proc/meminfo: memFree=536016/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=9240 CPUtime=0.01
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 801 0 0 0 1 0 0 0 18 0 1 0 215221571 9461760 785 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 2310 785 63 219 0 2088 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9240

[startup+0.101692 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 22904
/proc/meminfo: memFree=536016/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=12252 CPUtime=0.09
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 1979 0 0 0 9 0 0 0 18 0 1 0 215221571 12546048 1861 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 3063 1861 63 219 0 2841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12252

[startup+0.301713 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 22904
/proc/meminfo: memFree=536016/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=19632 CPUtime=0.29
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 4911 0 0 0 27 2 0 0 20 0 1 0 215221571 20103168 4363 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 4908 4363 63 219 0 4686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19632

[startup+0.701757 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 22904
/proc/meminfo: memFree=536016/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=41568 CPUtime=0.69
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 11070 0 0 0 63 6 0 0 24 0 1 0 215221571 42565632 9762 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 10392 9762 63 219 0 10170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41568

[startup+1.50185 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 22905
/proc/meminfo: memFree=480584/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=61888 CPUtime=1.49
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 16808 0 0 0 139 10 0 0 25 0 1 0 215221571 63373312 14816 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61888

[startup+3.10202 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 22905
/proc/meminfo: memFree=476680/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=61888 CPUtime=3.09
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 16808 0 0 0 299 10 0 0 25 0 1 0 215221571 63373312 14816 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61888

[startup+6.30137 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 22905
/proc/meminfo: memFree=476680/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=61888 CPUtime=6.27
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 16808 0 0 0 617 10 0 0 25 0 1 0 215221571 63373312 14816 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 61888

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=476744/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=61888 CPUtime=12.67
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 16808 0 0 0 1257 10 0 0 25 0 1 0 215221571 63373312 14816 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 61888

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=455688/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=83336 CPUtime=25.46
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 22148 0 0 0 2533 13 0 0 25 0 1 0 215221571 85336064 20156 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 20834 20156 87 219 0 20612 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 83336

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=455496/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=83336 CPUtime=51.03
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 22148 0 0 0 5090 13 0 0 25 0 1 0 215221571 85336064 20156 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 20834 20156 87 219 0 20612 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 83336

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=459464/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=79196 CPUtime=102.23
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 28712 0 0 0 10204 19 0 0 25 0 1 0 215221571 81096704 19242 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 19799 19242 103 219 0 19577 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 79196

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=447496/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=92332 CPUtime=162.19
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 31687 0 0 0 16196 23 0 0 25 0 1 0 215221571 94547968 22217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 23083 22217 103 219 0 22861 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 92332

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=435912/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=112040 CPUtime=222.17
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 34563 0 0 0 22190 27 0 0 25 0 1 0 215221571 114728960 25093 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 28010 25093 103 219 0 27788 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 112040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=428040/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=112040 CPUtime=282.15
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 36558 0 0 0 28185 30 0 0 25 0 1 0 215221571 114728960 27088 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 28010 27088 103 219 0 27788 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 112040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=419400/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=141600 CPUtime=342.13
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 38685 0 0 0 34181 32 0 0 25 0 1 0 215221571 144998400 29215 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 35400 29215 103 219 0 35178 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 141600

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=411592/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=141600 CPUtime=402.1
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 40671 0 0 0 40176 34 0 0 25 0 1 0 215221571 144998400 31201 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 35400 31201 103 219 0 35178 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 141600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=403016/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=142452 CPUtime=462.07
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 42788 0 0 0 46170 37 0 0 25 0 1 0 215221571 145870848 33318 1992294400 4194304 5092341 548682068848 18446744073709551615 4249018 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 35613 33318 103 219 0 35391 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 142452

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=394120/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=187752 CPUtime=522.05
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 45041 0 0 0 52166 39 0 0 25 0 1 0 215221571 192258048 35571 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 46938 35571 103 219 0 46716 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 187752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=386376/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=189500 CPUtime=582.02
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 46968 0 0 0 58161 41 0 0 25 0 1 0 215221571 194048000 37498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 47375 37498 103 219 0 47153 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 189500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22905
/proc/meminfo: memFree=377928/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=191764 CPUtime=641.99
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 49053 0 0 0 64155 44 0 0 25 0 1 0 215221571 196366336 39583 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 47941 39583 103 219 0 47719 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 191764

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=83400/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=559168 CPUtime=4060.51
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 122487 0 0 0 405917 134 0 0 25 0 1 0 215221571 572588032 113017 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 139792 113017 103 219 0 139570 0
Current children cumulated CPU time (s) 4060.51
Current children cumulated vsize (KiB) 559168

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=80264/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=559752 CPUtime=4120.49
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 123282 0 0 0 411914 135 0 0 25 0 1 0 215221571 573186048 113812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 139938 113812 103 219 0 139716 0
Current children cumulated CPU time (s) 4120.49
Current children cumulated vsize (KiB) 559752

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=77192/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=560428 CPUtime=4180.47
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 124058 0 0 0 417911 136 0 0 25 0 1 0 215221571 573878272 114588 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 140107 114588 103 219 0 139885 0
Current children cumulated CPU time (s) 4180.47
Current children cumulated vsize (KiB) 560428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=73672/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=560780 CPUtime=4240.44
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 124958 0 0 0 423906 138 0 0 25 0 1 0 215221571 574238720 115488 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 140195 115488 103 219 0 139973 0
Current children cumulated CPU time (s) 4240.44
Current children cumulated vsize (KiB) 560780

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=69832/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=561228 CPUtime=4300.42
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 125903 0 0 0 429903 139 0 0 25 0 1 0 215221571 574697472 116433 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 140307 116433 103 219 0 140085 0
Current children cumulated CPU time (s) 4300.42
Current children cumulated vsize (KiB) 561228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=65864/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=561804 CPUtime=4360.39
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 126919 0 0 0 435899 140 0 0 25 0 1 0 215221571 575287296 117449 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 140451 117449 103 219 0 140229 0
Current children cumulated CPU time (s) 4360.39
Current children cumulated vsize (KiB) 561804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=61512/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=563748 CPUtime=4420.36
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 127977 0 0 0 441895 141 0 0 25 0 1 0 215221571 577277952 118507 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 140937 118507 103 219 0 140715 0
Current children cumulated CPU time (s) 4420.36
Current children cumulated vsize (KiB) 563748

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=58696/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=564200 CPUtime=4480.34
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 128684 0 0 0 447891 143 0 0 25 0 1 0 215221571 577740800 119214 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141050 119214 103 219 0 140828 0
Current children cumulated CPU time (s) 4480.34
Current children cumulated vsize (KiB) 564200

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22913
/proc/meminfo: memFree=55432/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=564548 CPUtime=4540.31
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 129508 0 0 0 453887 144 0 0 25 0 1 0 215221571 578097152 120038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141137 120038 103 219 0 140915 0
Current children cumulated CPU time (s) 4540.31
Current children cumulated vsize (KiB) 564548

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=51848/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=565576 CPUtime=4600.28
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 130350 0 0 0 459883 145 0 0 25 0 1 0 215221571 579149824 120880 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141394 120880 103 219 0 141172 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 565576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=48968/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=566144 CPUtime=4660.24
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 131079 0 0 0 465879 145 0 0 25 0 1 0 215221571 579731456 121609 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141536 121609 103 219 0 141314 0
Current children cumulated CPU time (s) 4660.24
Current children cumulated vsize (KiB) 566144

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=46088/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=566456 CPUtime=4720.22
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 131786 0 0 0 471876 146 0 0 25 0 1 0 215221571 580050944 122316 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141614 122316 103 219 0 141392 0
Current children cumulated CPU time (s) 4720.22
Current children cumulated vsize (KiB) 566456

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=43016/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=566692 CPUtime=4780.18
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 132575 0 0 0 477871 147 0 0 25 0 1 0 215221571 580292608 123105 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141673 123105 103 219 0 141451 0
Current children cumulated CPU time (s) 4780.18
Current children cumulated vsize (KiB) 566692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=39688/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=567536 CPUtime=4840.16
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 133408 0 0 0 483868 148 0 0 25 0 1 0 215221571 581156864 123938 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141884 123938 103 219 0 141662 0
Current children cumulated CPU time (s) 4840.16
Current children cumulated vsize (KiB) 567536

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=36808/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=567944 CPUtime=4900.14
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 134146 0 0 0 489865 149 0 0 25 0 1 0 215221571 581574656 124676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 141986 124676 103 219 0 141764 0
Current children cumulated CPU time (s) 4900.14
Current children cumulated vsize (KiB) 567944

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=33544/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=568364 CPUtime=4960.1
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 134938 0 0 0 495860 150 0 0 25 0 1 0 215221571 582004736 125468 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 142091 125468 103 219 0 141869 0
Current children cumulated CPU time (s) 4960.1
Current children cumulated vsize (KiB) 568364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=31752/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=568676 CPUtime=5000.1
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 135401 0 0 0 499859 151 0 0 25 0 1 0 215221571 582324224 125931 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 142169 125931 103 219 0 141947 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 568676

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 22915
/proc/meminfo: memFree=31752/2055920 swapFree=4179680/4192956
[pid=22904] ppid=22902 vsize=568676 CPUtime=5000.1
/proc/22904/stat : 22904 (minisat) R 22902 22904 22733 0 -1 4194304 135401 0 0 0 499859 151 0 0 25 0 1 0 215221571 582324224 125931 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/22904/statm: 142169 125931 103 219 0 141947 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 568676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.38
CPU time (s): 5000.18
CPU user time (s): 4998.59
CPU system time (s): 1.58776
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 568676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.59
system time used= 1.58776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135401
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= 15220

runsolver used 4.26335 second user time and 13.9359 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-09 14:25:47
IDJOB=1783687
IDBENCH=24638
IDSOLVER=608
FILE ID=node64/1783687-1241871945
PBS_JOBID= 9264551
Free space on /tmp= 66356 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783687-1241871945/watcher-1783687-1241871945 -o /tmp/evaluation-result-1783687-1241871945/solver-1783687-1241871945 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783687-1241871945.cnf

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

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=786668772

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:        536496 kB
Buffers:         89080 kB
Cached:        1323432 kB
SwapCached:       7056 kB
Active:         109432 kB
Inactive:      1313032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        536496 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:           13652 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            82720 kB
Committed_AS:   608492 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= 66356 MiB
End job on node64 at 2009-05-09 15:49:11