Trace number 1783679

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) 5000.15 5002.38

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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 |                                                                             |
2.99/3.03	c |  Number of variables:         36304                                         |
2.99/3.03	c |  Number of clauses:         1711065                                         |
2.99/3.03	c |  Parse time:                   2.88 s                                       |
57.35/57.46	c |  Simplification time:         54.30 s                                       |
57.35/57.46	c |                                                                             |
57.35/57.46	c ============================[ Search Statistics ]==============================
57.35/57.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
57.35/57.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
57.35/57.46	c ===============================================================================
57.45/57.58	c |       100 |   26566  1261198  3200677 |   462439      100     31 | 13.078 % |
57.55/57.69	c |       250 |   26566  1261198  3200677 |   508683      250     20 | 13.078 % |
57.85/57.92	c |       475 |   26565  1261198  3200677 |   559551      474     18 | 13.081 % |
58.15/58.28	c |       812 |   26559  1261198  3200677 |   615506      809     22 | 13.098 % |
58.65/58.75	c |      1318 |   26558  1261198  3200677 |   677057     1314     27 | 13.100 % |
59.35/59.46	c |      2077 |   26558  1261198  3200677 |   744763     2073     27 | 13.100 % |
60.85/60.91	c |      3216 |   26558  1260211  3198423 |   819239     3212     53 | 13.100 % |
62.75/62.84	c |      4924 |   26557  1260211  3198423 |   901163     4919     47 | 13.103 % |
65.65/65.78	c |      7486 |   26556  1260158  3198308 |   991279     7480     49 | 13.106 % |
70.04/70.18	c |     11330 |   26540  1258861  3195137 |  1090407    11266     54 | 13.150 % |
76.64/76.76	c |     17096 |   26535  1257817  3192765 |  1199448    17008     55 | 13.164 % |
87.24/87.38	c |     25745 |   26531  1256878  3190653 |  1319393    25651     60 | 13.175 % |
105.33/105.40	c |     38719 |   26526  1256310  3189389 |  1451332    38610     67 | 13.189 % |
139.52/139.68	c |     58180 |   26513  1254853  3186132 |  1596465    58026     80 | 13.224 % |
211.09/211.24	c |     87372 |   26506  1253954  3184121 |  1756112    87183     92 | 13.244 % |
334.13/334.32	c |    131161 |   26496  1252540  3180873 |  1931723   130951    100 | 13.271 % |
558.32/558.65	c |    196845 |   26485  1251123  3177630 |  2124895   196622    105 | 13.302 % |
950.76/951.26	c |    295371 |   26478  1250705  3176706 |  2337385   295117    103 | 13.321 % |
1786.99/1787.81	c |    443160 |   26472  1250074  3175294 |  2571124   442799    106 | 13.337 % |
3510.43/3512.06	c |    664843 |   26454  1248828  3172350 |  2828236   664439    109 | 13.387 % |

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-1783679-1241862959/watcher-1783679-1241862959 -o /tmp/evaluation-result-1783679-1241862959/solver-1783679-1241862959 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783679-1241862959.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: 0.99 0.96 0.68 3/64 23401
/proc/meminfo: memFree=1889848/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=8188 CPUtime=0
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 554 0 0 0 0 0 0 0 18 0 1 0 214330082 8384512 538 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 2047 539 62 219 0 1825 0

[startup+0.0556689 s]
/proc/loadavg: 0.99 0.96 0.68 3/64 23401
/proc/meminfo: memFree=1889848/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=13228 CPUtime=0.05
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 1777 0 0 0 5 0 0 0 18 0 1 0 214330082 13545472 1761 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 3307 1761 63 219 0 3085 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13228

[startup+0.101674 s]
/proc/loadavg: 0.99 0.96 0.68 3/64 23401
/proc/meminfo: memFree=1889848/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=14508 CPUtime=0.09
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 2220 0 0 0 9 0 0 0 18 0 1 0 214330082 14856192 2163 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 3627 2163 63 219 0 3405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14508

[startup+0.301695 s]
/proc/loadavg: 0.99 0.96 0.68 3/64 23401
/proc/meminfo: memFree=1889848/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=19076 CPUtime=0.29
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 4021 0 0 0 28 1 0 0 20 0 1 0 214330082 19533824 3677 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 4769 3677 63 219 0 4547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19076

[startup+0.701739 s]
/proc/loadavg: 0.99 0.96 0.68 3/64 23401
/proc/meminfo: memFree=1889848/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=30164 CPUtime=0.7
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 7432 0 0 0 66 4 0 0 24 0 1 0 214330082 30887936 6580 1992294400 4194304 5092341 548682068848 18446744073709551615 4495141 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 7541 6580 63 219 0 7319 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 30164

[startup+1.50183 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 23402
/proc/meminfo: memFree=1854448/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=58188 CPUtime=1.49
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 14780 0 0 0 142 7 0 0 25 0 1 0 214330082 59584512 12788 1992294400 4194304 5092341 548682068848 18446744073709551615 4215079 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 14547 12788 63 219 0 14325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58188

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 23402
/proc/meminfo: memFree=1818928/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=118584 CPUtime=3.09
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 30059 0 0 0 294 15 0 0 25 0 1 0 214330082 121430016 25503 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 29646 25503 86 219 0 29424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118584

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 23402
/proc/meminfo: memFree=1787632/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=118584 CPUtime=6.29
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 30059 0 0 0 613 16 0 0 25 0 1 0 214330082 121430016 25503 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 29646 25503 86 219 0 29424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118584

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 23402
/proc/meminfo: memFree=1787760/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=118584 CPUtime=12.68
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 30059 0 0 0 1252 16 0 0 25 0 1 0 214330082 121430016 25503 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 29646 25503 86 219 0 29424 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 118584

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 23402
/proc/meminfo: memFree=1761456/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=133544 CPUtime=25.47
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 36707 0 0 0 2528 19 0 0 25 0 1 0 214330082 136749056 32151 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 33386 32151 87 219 0 33164 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 133544

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 23402
/proc/meminfo: memFree=1760240/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=133544 CPUtime=51.05
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 36980 0 0 0 5086 19 0 0 25 0 1 0 214330082 136749056 32424 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 33386 32424 87 219 0 33164 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 133544

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 23402
/proc/meminfo: memFree=1770224/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=136284 CPUtime=102.24
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 46676 0 0 0 10197 27 0 0 25 0 1 0 214330082 139554816 29995 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 34071 29995 103 219 0 33849 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 136284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 23402
/proc/meminfo: memFree=1756592/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=155992 CPUtime=162.21
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 50057 0 0 0 16189 32 0 0 25 0 1 0 214330082 159735808 33376 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 38998 33376 103 219 0 38776 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 155992

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 23402
/proc/meminfo: memFree=1745520/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=155992 CPUtime=222.19
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 52796 0 0 0 22183 36 0 0 25 0 1 0 214330082 159735808 36115 1992294400 4194304 5092341 548682068848 18446744073709551615 4240512 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 38998 36115 103 219 0 38776 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 155992

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 23402
/proc/meminfo: memFree=1735984/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=185552 CPUtime=282.15
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 55190 0 0 0 28176 39 0 0 25 0 1 0 214330082 190005248 38509 1992294400 4194304 5092341 548682068848 18446744073709551615 4241464 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 46388 38509 103 219 0 46166 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 185552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 23407
/proc/meminfo: memFree=1725736/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=185552 CPUtime=342.13
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 57668 0 0 0 34170 43 0 0 25 0 1 0 214330082 190005248 40987 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 46388 40987 103 219 0 46166 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 185552

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 23407
/proc/meminfo: memFree=1717096/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=185552 CPUtime=402.1
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 59850 0 0 0 40164 46 0 0 25 0 1 0 214330082 190005248 43169 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 46388 43169 103 219 0 46166 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 185552

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 23407
/proc/meminfo: memFree=1708776/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=185552 CPUtime=462.07
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 61924 0 0 0 46158 49 0 0 25 0 1 0 214330082 190005248 45243 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 46388 45243 103 219 0 46166 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 185552

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 23407
/proc/meminfo: memFree=1701736/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=229896 CPUtime=522.05
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 63727 0 0 0 52152 53 0 0 25 0 1 0 214330082 235413504 47046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 57474 47046 103 219 0 57252 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 229896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 23407
/proc/meminfo: memFree=1695080/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=229896 CPUtime=582.03
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 65337 0 0 0 58148 55 0 0 25 0 1 0 214330082 235413504 48656 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 57474 48656 103 219 0 57252 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 229896

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 23407
/proc/meminfo: memFree=1688688/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=229896 CPUtime=641.99
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 66908 0 0 0 64143 56 0 0 25 0 1 0 214330082 235413504 50227 1992294400 4194304 5092341 548682068848 18446744073709551615 4249820 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 57474 50227 103 219 0 57252 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 229896

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1421360/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=588456 CPUtime=4060.49
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 133123 0 0 0 405915 134 0 0 25 0 1 0 214330082 602578944 116442 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147114 116442 103 219 0 146892 0
Current children cumulated CPU time (s) 4060.49
Current children cumulated vsize (KiB) 588456

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1417264/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=588456 CPUtime=4120.47
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 134145 0 0 0 411911 136 0 0 25 0 1 0 214330082 602578944 117464 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147114 117464 103 219 0 146892 0
Current children cumulated CPU time (s) 4120.47
Current children cumulated vsize (KiB) 588456

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1414128/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=588456 CPUtime=4180.44
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 134917 0 0 0 417907 137 0 0 25 0 1 0 214330082 602578944 118236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240972 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147114 118236 103 219 0 146892 0
Current children cumulated CPU time (s) 4180.44
Current children cumulated vsize (KiB) 588456

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1411824/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=588456 CPUtime=4240.41
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 135492 0 0 0 423904 137 0 0 25 0 1 0 214330082 602578944 118811 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147114 118811 103 219 0 146892 0
Current children cumulated CPU time (s) 4240.41
Current children cumulated vsize (KiB) 588456

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1408752/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=588936 CPUtime=4300.38
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 136244 0 0 0 429901 137 0 0 25 0 1 0 214330082 603070464 119563 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147234 119563 103 219 0 147012 0
Current children cumulated CPU time (s) 4300.38
Current children cumulated vsize (KiB) 588936

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1404976/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=589632 CPUtime=4360.37
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 137193 0 0 0 435898 139 0 0 25 0 1 0 214330082 603783168 120512 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147408 120512 103 219 0 147186 0
Current children cumulated CPU time (s) 4360.37
Current children cumulated vsize (KiB) 589632

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1402608/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=589632 CPUtime=4420.32
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 137776 0 0 0 441892 140 0 0 25 0 1 0 214330082 603783168 121095 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147408 121095 103 219 0 147186 0
Current children cumulated CPU time (s) 4420.32
Current children cumulated vsize (KiB) 589632

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1400688/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=589632 CPUtime=4480.29
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 138249 0 0 0 447889 140 0 0 25 0 1 0 214330082 603783168 121568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147408 121568 103 219 0 147186 0
Current children cumulated CPU time (s) 4480.29
Current children cumulated vsize (KiB) 589632

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1396592/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=591392 CPUtime=4540.27
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 139272 0 0 0 453886 141 0 0 25 0 1 0 214330082 605585408 122591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 147848 122591 103 219 0 147626 0
Current children cumulated CPU time (s) 4540.27
Current children cumulated vsize (KiB) 591392

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1392688/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=592472 CPUtime=4600.24
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 140233 0 0 0 459882 142 0 0 25 0 1 0 214330082 606691328 123552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148118 123552 103 219 0 147896 0
Current children cumulated CPU time (s) 4600.24
Current children cumulated vsize (KiB) 592472

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1389552/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=592472 CPUtime=4660.21
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 140983 0 0 0 465878 143 0 0 25 0 1 0 214330082 606691328 124302 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148118 124302 103 219 0 147896 0
Current children cumulated CPU time (s) 4660.21
Current children cumulated vsize (KiB) 592472

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1387696/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=592472 CPUtime=4720.18
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 141463 0 0 0 471875 143 0 0 25 0 1 0 214330082 606691328 124782 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148118 124782 103 219 0 147896 0
Current children cumulated CPU time (s) 4720.18
Current children cumulated vsize (KiB) 592472

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1385456/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=592472 CPUtime=4780.15
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 142030 0 0 0 477871 144 0 0 25 0 1 0 214330082 606691328 125349 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148118 125349 103 219 0 147896 0
Current children cumulated CPU time (s) 4780.15
Current children cumulated vsize (KiB) 592472

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1381488/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=592712 CPUtime=4840.13
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 143010 0 0 0 483868 145 0 0 25 0 1 0 214330082 606937088 126329 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148178 126329 103 219 0 147956 0
Current children cumulated CPU time (s) 4840.13
Current children cumulated vsize (KiB) 592712

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1379376/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=592712 CPUtime=4900.11
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 143532 0 0 0 489865 146 0 0 25 0 1 0 214330082 606937088 126851 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148178 126851 103 219 0 147956 0
Current children cumulated CPU time (s) 4900.11
Current children cumulated vsize (KiB) 592712

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1376560/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=594020 CPUtime=4960.08
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 144232 0 0 0 495861 147 0 0 25 0 1 0 214330082 608276480 127551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148505 127551 103 219 0 148283 0
Current children cumulated CPU time (s) 4960.08
Current children cumulated vsize (KiB) 594020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1374384/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=594900 CPUtime=5000.07
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 144756 0 0 0 499860 147 0 0 25 0 1 0 214330082 609177600 128075 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148725 128075 103 219 0 148503 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 594900

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 0.99 0.91 2/65 23414
/proc/meminfo: memFree=1374384/2055920 swapFree=4173836/4192956
[pid=23401] ppid=23399 vsize=594900 CPUtime=5000.07
/proc/23401/stat : 23401 (minisat) R 23399 23401 23308 0 -1 4194304 144756 0 0 0 499860 147 0 0 25 0 1 0 214330082 609177600 128075 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/23401/statm: 148725 128075 103 219 0 148503 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 594900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.38
CPU time (s): 5000.15
CPU user time (s): 4998.6
CPU system time (s): 1.55276
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 594900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.6
system time used= 1.55276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144756
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= 14938

runsolver used 5.32219 second user time and 12.876 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-09 11:56:03
IDJOB=1783679
IDBENCH=24635
IDSOLVER=608
FILE ID=node9/1783679-1241862959
PBS_JOBID= 9264603
Free space on /tmp= 66400 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783679-1241862959/watcher-1783679-1241862959 -o /tmp/evaluation-result-1783679-1241862959/solver-1783679-1241862959 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783679-1241862959.cnf

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

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=1901438480

node9.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		: 3000.240
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		: 3000.240
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:       1890264 kB
Buffers:         21984 kB
Cached:          87316 kB
SwapCached:      13916 kB
Active:          73216 kB
Inactive:        51940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890264 kB
SwapTotal:     4192956 kB
SwapFree:      4173836 kB
Dirty:           25220 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            26468 kB
Committed_AS:   699400 kB
PageTables:       1388 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= 66400 MiB
End job on node9 at 2009-05-09 13:19:28