Trace number 1716659

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) 1200.2 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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 |                                                                             |
0.79/0.83	c |  Number of variables:        164158                                         |
0.79/0.83	c |  Number of clauses:          717437                                         |
0.79/0.83	c |  Parse time:                   0.75 s                                       |
2.58/2.64	c |  Simplification time:          1.78 s                                       |
2.58/2.64	c |                                                                             |
2.58/2.64	c ============================[ Search Statistics ]==============================
2.58/2.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.58/2.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.58/2.64	c ===============================================================================
2.68/2.75	c |       100 |   74270   394588  1043596 |   144682      100    123 | 23.163 % |
2.98/3.04	c |       250 |   74252   394588  1043596 |   159150      249    524 | 23.174 % |
3.18/3.29	c |       475 |   74252   394588  1043596 |   175065      474    350 | 23.174 % |
3.48/3.58	c |       812 |   73944   392696  1038881 |   192572      810    268 | 23.362 % |
4.18/4.26	c |      1318 |   70627   373134   990539 |   211829     1307    330 | 25.382 % |
5.08/5.12	c |      2077 |   70113   370076   983080 |   233012     2064    279 | 25.695 % |
7.47/7.53	c |      3216 |   69981   369184   980861 |   256313     3202    431 | 25.776 % |
10.98/11.08	c |      4924 |   64613   342083   912902 |   281944     4892    422 | 29.046 % |
16.07/16.20	c |      7486 |   63301   329852   883151 |   310139     7438    477 | 29.845 % |
21.77/21.85	c |     11330 |   60407   317982   852965 |   341153    11259    421 | 31.608 % |
31.27/31.32	c |     17096 |   60367   312605   840176 |   375268    17003    402 | 31.632 % |
49.26/49.32	c |     25745 |   59005   305772   823283 |   412795    25586    429 | 32.462 % |
78.95/79.01	c |     38719 |   58867   304309   819588 |   454074    38530    449 | 32.546 % |
124.34/124.42	c |     58180 |   58194   300391   809901 |   499482    57960    464 | 32.956 % |
214.43/214.54	c |     87372 |   58090   299690   808298 |   549430    87091    524 | 33.019 % |
368.18/368.30	c |    131161 |   57918   299249   807243 |   604373   130824    557 | 33.124 % |
663.20/663.49	c |    196845 |   57829   298083   804537 |   664811   196395    582 | 33.178 % |
1166.87/1167.23	c |    295371 |   56616   291202   788455 |   731292   293763    602 | 33.917 % |

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-1716659-1240618661/watcher-1716659-1240618661 -o /tmp/evaluation-result-1716659-1240618661/solver-1716659-1240618661 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1716659-1240618661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14510
/proc/meminfo: memFree=1737776/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=7960 CPUtime=0
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 89899758 8151040 482 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 1990 483 63 219 0 1768 0

[startup+0.0189251 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14510
/proc/meminfo: memFree=1737776/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=11184 CPUtime=0.01
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 1163 0 0 0 1 0 0 0 18 0 1 0 89899758 11452416 1147 1992294400 4194304 5092341 548682068832 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 2796 1147 63 219 0 2574 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11184

[startup+0.101932 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14510
/proc/meminfo: memFree=1737776/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=20936 CPUtime=0.09
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 3720 0 0 0 8 1 0 0 18 0 1 0 89899758 21438464 3563 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 5234 3563 63 219 0 5012 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20936

[startup+0.301952 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14510
/proc/meminfo: memFree=1737776/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=40688 CPUtime=0.29
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 9363 0 0 0 26 3 0 0 19 0 1 0 89899758 41664512 8776 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 10172 8776 63 219 0 9950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40688

[startup+0.701994 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14510
/proc/meminfo: memFree=1737776/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=65264 CPUtime=0.69
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 15688 0 0 0 63 6 0 0 22 0 1 0 89899758 66830336 14341 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 16316 14342 63 219 0 16094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65264

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1672936/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=79328 CPUtime=1.49
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 19121 0 0 0 141 8 0 0 25 0 1 0 89899758 81231872 17090 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 19832 17090 87 219 0 19610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79328

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1664872/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=64300 CPUtime=3.08
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 21886 0 0 0 298 10 0 0 25 0 1 0 89899758 65843200 13744 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 16075 13744 102 219 0 15853 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64300

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1680808/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=68192 CPUtime=6.28
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 22760 0 0 0 617 11 0 0 25 0 1 0 89899758 69828608 14618 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 17048 14618 103 219 0 16826 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 68192

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1674472/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=74032 CPUtime=12.68
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 24318 0 0 0 1256 12 0 0 25 0 1 0 89899758 75808768 16176 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 18508 16176 103 219 0 18286 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74032

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1662504/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=95928 CPUtime=25.47
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 27067 0 0 0 2532 15 0 0 25 0 1 0 89899758 98230272 18925 1992294400 4194304 5092341 548682068832 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 23982 18925 103 219 0 23760 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 95928

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1639080/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=115636 CPUtime=51.06
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 32990 0 0 0 5085 21 0 0 25 0 1 0 89899758 118411264 24848 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 28909 24848 103 219 0 28687 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 115636

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1596200/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=189540 CPUtime=102.25
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 43559 0 0 0 10192 33 0 0 25 0 1 0 89899758 194088960 35417 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 47385 35417 103 219 0 47163 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 189540

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1548840/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=256052 CPUtime=162.24
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 55483 0 0 0 16179 45 0 0 25 0 1 0 89899758 262197248 47341 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 64013 47341 103 219 0 63791 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 256052

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1493352/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=257288 CPUtime=222.21
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 69253 0 0 0 22162 59 0 0 25 0 1 0 89899758 263462912 61111 1992294400 4194304 5092341 548682068832 18446744073709551615 4250040 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 64322 61111 103 219 0 64100 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 257288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1447144/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=360724 CPUtime=282.2
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 80836 0 0 0 28149 71 0 0 25 0 1 0 89899758 369381376 72694 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 90181 72694 103 219 0 89959 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 360724

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1402928/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=364352 CPUtime=342.18
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 91834 0 0 0 34137 81 0 0 25 0 1 0 89899758 373096448 83692 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 91088 83692 103 219 0 90866 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 364352

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1363568/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=517452 CPUtime=402.17
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 101736 0 0 0 40125 92 0 0 25 0 1 0 89899758 529870848 93594 1992294400 4194304 5092341 548682068832 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 129363 93594 103 219 0 129141 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 517452

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1329200/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=519164 CPUtime=462.15
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 110269 0 0 0 46116 99 0 0 25 0 1 0 89899758 531623936 102127 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 129791 102127 103 219 0 129569 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 519164

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1290480/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=521308 CPUtime=522.14
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 119929 0 0 0 52106 108 0 0 25 0 1 0 89899758 533819392 111787 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 130327 111787 103 219 0 130105 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 521308

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1255856/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=524168 CPUtime=582.12
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 128541 0 0 0 58095 117 0 0 25 0 1 0 89899758 536748032 120399 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 131042 120399 103 219 0 130820 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 524168

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1222512/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=525240 CPUtime=642.11
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 136786 0 0 0 64086 125 0 0 25 0 1 0 89899758 537845760 128644 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 131310 128644 103 219 0 131088 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 525240

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1189360/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=751168 CPUtime=702.09
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 145120 0 0 0 70077 132 0 0 25 0 1 0 89899758 769196032 136978 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 187792 136978 103 219 0 187570 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 751168

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1155312/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=752520 CPUtime=762.09
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 153540 0 0 0 76066 143 0 0 25 0 1 0 89899758 770580480 145398 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 188130 145398 103 219 0 187908 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 752520

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1120688/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=755020 CPUtime=822.06
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 162224 0 0 0 82054 152 0 0 25 0 1 0 89899758 773140480 154082 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 188755 154082 103 219 0 188533 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 755020

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1088688/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=757784 CPUtime=882.05
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 170164 0 0 0 88044 161 0 0 25 0 1 0 89899758 775970816 162022 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 189446 162022 103 219 0 189224 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 757784

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1058672/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=760228 CPUtime=942.03
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 177712 0 0 0 94035 168 0 0 25 0 1 0 89899758 778473472 169570 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 190057 169570 103 219 0 189835 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 760228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1030640/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=762544 CPUtime=1002.02
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 184645 0 0 0 100026 176 0 0 25 0 1 0 89899758 780845056 176503 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 190636 176503 103 219 0 190414 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 762544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=1001456/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=764028 CPUtime=1062
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 192071 0 0 0 106015 185 0 0 25 0 1 0 89899758 782364672 183929 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 191007 183929 103 219 0 190785 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 764028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=972208/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=1103856 CPUtime=1121.99
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 199234 0 0 0 112007 192 0 0 25 0 1 0 89899758 1130348544 191092 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 275964 191092 103 219 0 275742 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1103856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14511
/proc/meminfo: memFree=944112/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=1105940 CPUtime=1181.97
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 206309 0 0 0 117997 200 0 0 25 0 1 0 89899758 1132482560 198167 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 276485 198167 103 219 0 276263 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1105940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14513
/proc/meminfo: memFree=935920/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=1106892 CPUtime=1200.07
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4194304 208216 0 0 0 119806 201 0 0 25 0 1 0 89899758 1133457408 200074 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 276723 200074 103 219 0 276501 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1106892

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14513
/proc/meminfo: memFree=935920/2055920 swapFree=4180592/4192956
[pid=14510] ppid=14508 vsize=0 CPUtime=1200.17
/proc/14510/stat : 14510 (minisat) R 14508 14510 14107 0 -1 4195332 208216 0 0 0 119806 211 0 0 25 0 1 0 89899758 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.2
CPU user time (s): 1198.07
CPU system time (s): 2.13867
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1106892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.07
system time used= 2.13867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208216
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= 1851

runsolver used 0.925859 second user time and 2.53461 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-25 02:17:42
IDJOB=1716659
IDBENCH=20386
IDSOLVER=546
FILE ID=node24/1716659-1240618661
PBS_JOBID= 9186290
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716659-1240618661/watcher-1716659-1240618661 -o /tmp/evaluation-result-1716659-1240618661/solver-1716659-1240618661 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1716659-1240618661.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1548206069

node24.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		: 3000.232
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		: 3000.232
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:       1738192 kB
Buffers:         42076 kB
Cached:         225868 kB
SwapCached:       6708 kB
Active:         110436 kB
Inactive:       166740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738192 kB
SwapTotal:     4192956 kB
SwapFree:      4180592 kB
Dirty:           13560 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            26440 kB
Committed_AS:   342276 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node24 at 2009-04-25 02:37:45