Trace number 1519536

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

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 |                                                                             |
0.00/0.02	c |  Number of variables:           800                                         |
0.00/0.02	c |  Number of clauses:           16000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.10	c |  Simplification time:          0.08 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100    102 |  0.000 % |
0.09/0.12	c |       250 |     800    16000    80000 |     6453      250     98 |  0.000 % |
0.09/0.13	c |       475 |     800    16000    80000 |     7098      475    103 |  0.000 % |
0.09/0.16	c |       812 |     800    16000    80000 |     7808      812    106 |  0.000 % |
0.09/0.19	c |      1318 |     800    16000    80000 |     8589     1318    106 |  0.000 % |
0.19/0.25	c |      2077 |     800    16000    80000 |     9448     2077    107 |  0.000 % |
0.29/0.33	c |      3216 |     800    16000    80000 |    10393     3216    107 |  0.000 % |
0.39/0.47	c |      4924 |     800    16000    80000 |    11432     4924    106 |  0.000 % |
0.59/0.69	c |      7486 |     800    16000    80000 |    12575     7486    108 |  0.000 % |
1.00/1.05	c |     11330 |     800    16000    80000 |    13833    11330    108 |  0.000 % |
1.59/1.68	c |     17096 |     800    16000    80000 |    15216    10035    110 |  0.000 % |
2.59/2.66	c |     25745 |     800    16000    80000 |    16738    10985    111 |  0.000 % |
4.09/4.14	c |     38719 |     800    16000    80000 |    18412    15497    110 |  0.000 % |
6.50/6.53	c |     58180 |     800    16000    80000 |    20253    16280    111 |  0.000 % |
10.09/10.11	c |     87372 |     800    16000    80000 |    22278    14733    113 |  0.000 % |
16.28/16.31	c |    131161 |     800    16000    80000 |    24506    12495    108 |  0.000 % |
25.19/25.24	c |    196845 |     800    16000    80000 |    26957    23572    117 |  0.000 % |
41.18/41.23	c |    295371 |     800    16000    80000 |    29652    11568    111 |  0.000 % |
63.27/63.33	c |    443160 |     800    16000    80000 |    32618    29055    120 |  0.000 % |
102.67/102.71	c |    664843 |     800    16000    80000 |    35879    17822    113 |  0.000 % |
162.95/163.01	c |    997368 |     800    16000    80000 |    39467    31706    125 |  0.000 % |
266.43/266.52	c |   1496156 |     800    16000    80000 |    43414    35147    109 |  0.000 % |
427.08/427.21	c |   2244338 |     800    16000    80000 |    47756    25795    120 |  0.000 % |
674.41/674.68	c |   3366612 |     800    16000    80000 |    52531    41094    109 |  0.000 % |
1097.00/1097.34	c |   5050023 |     800    16000    80000 |    57785    38372    123 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519536-1238230114/watcher-1519536-1238230114 -o /tmp/evaluation-result-1519536-1238230114/solver-1519536-1238230114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519536-1238230114.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 3/76 18048
/proc/meminfo: memFree=1365112/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=7604 CPUtime=0
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1095672597 7786496 269 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 1901 269 63 219 0 1679 0

[startup+0.0254261 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18048
/proc/meminfo: memFree=1365112/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=8472 CPUtime=0.02
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 602 0 0 0 2 0 0 0 18 0 1 0 1095672597 8675328 586 1992294400 4194304 5092341 548682068848 18446744073709551615 4219680 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 2118 586 87 219 0 1896 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8472

[startup+0.102433 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18048
/proc/meminfo: memFree=1365112/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=13664 CPUtime=0.09
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 1095672597 13991936 680 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 3416 681 88 219 0 3194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13664

[startup+0.302448 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18048
/proc/meminfo: memFree=1365112/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=8472 CPUtime=0.29
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 1005 0 0 0 29 0 0 0 19 0 1 0 1095672597 8675328 879 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 2118 879 103 219 0 1896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8472

[startup+0.701482 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18048
/proc/meminfo: memFree=1365112/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=8472 CPUtime=0.69
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 1540 0 0 0 69 0 0 0 22 0 1 0 1095672597 8675328 1414 1992294400 4194304 5092341 548682068848 18446744073709551615 4251334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 2118 1414 103 219 0 1896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8472

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1358128/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=8908 CPUtime=1.49
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 3309 0 0 0 148 1 0 0 25 0 1 0 1095672597 9121792 1568 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 2227 1568 103 219 0 2005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8908

[startup+3.10168 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1351152/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=21956 CPUtime=3.09
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 6748 0 0 0 306 3 0 0 25 0 1 0 1095672597 22482944 5007 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 5489 5007 103 219 0 5267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21956

[startup+6.30195 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1340592/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=25852 CPUtime=6.29
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 7876 0 0 0 625 4 0 0 25 0 1 0 1095672597 26472448 6135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 6463 6135 103 219 0 6241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25852

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1338032/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=33636 CPUtime=12.69
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 8938 0 0 0 1264 5 0 0 25 0 1 0 1095672597 34443264 7197 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 8409 7197 103 219 0 8187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33636

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1338096/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=28444 CPUtime=25.49
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 14736 0 0 0 2541 8 0 0 25 0 1 0 1095672597 29126656 6783 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 7111 6783 103 219 0 6889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28444

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1328176/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=39476 CPUtime=51.08
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 17170 0 0 0 5099 9 0 0 25 0 1 0 1095672597 40423424 9217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 9869 9217 103 219 0 9647 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39476

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1328432/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=38756 CPUtime=102.27
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 28449 0 0 0 10212 15 0 0 25 0 1 0 1095672597 39686144 9146 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 9689 9146 103 219 0 9467 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1326704/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65036 CPUtime=162.25
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 33295 0 0 0 16208 17 0 0 25 0 1 0 1095672597 66596864 9553 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16259 9553 103 219 0 16037 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65036

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1306544/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65036 CPUtime=222.23
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 38317 0 0 0 22204 19 0 0 25 0 1 0 1095672597 66596864 14575 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16259 14575 103 219 0 16037 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65036

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18049
/proc/meminfo: memFree=1306544/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65036 CPUtime=282.22
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 38317 0 0 0 28202 20 0 0 25 0 1 0 1095672597 66596864 14575 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16259 14575 103 219 0 16037 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65036

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1305520/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65036 CPUtime=342.2
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 38561 0 0 0 34200 20 0 0 25 0 1 0 1095672597 66596864 14819 1992294400 4194304 5092341 548682068848 18446744073709551615 4501759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16259 14819 103 219 0 16037 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65036

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1304816/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65036 CPUtime=402.19
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 38731 0 0 0 40198 21 0 0 25 0 1 0 1095672597 66596864 14989 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16259 14989 103 219 0 16037 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 65036

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1302384/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=462.17
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 49292 0 0 0 46189 28 0 0 25 0 1 0 1095672597 67252224 15590 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 15590 103 219 0 16197 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65676

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1302128/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=522.15
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 49341 0 0 0 52187 28 0 0 25 0 1 0 1095672597 67252224 15639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 15639 103 219 0 16197 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65676

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1302128/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=582.14
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 49341 0 0 0 58186 28 0 0 25 0 1 0 1095672597 67252224 15639 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 15639 103 219 0 16197 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 65676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1301936/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=642.12
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 49383 0 0 0 64184 28 0 0 25 0 1 0 1095672597 67252224 15681 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 15681 103 219 0 16197 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 65676

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18049
/proc/meminfo: memFree=1300400/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=702.11
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 49752 0 0 0 70182 29 0 0 25 0 1 0 1095672597 67252224 16050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16050 103 219 0 16197 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 65676

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300080/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=762.09
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 63100 0 0 0 76175 34 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 65676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300144/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=822.08
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 63100 0 0 0 82174 34 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4250873 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 65676

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300080/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=882.05
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 69703 0 0 0 88169 36 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300080/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=942.04
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 69703 0 0 0 94168 36 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 65676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300016/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=1002.03
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 96471 0 0 0 100155 48 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 65676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300080/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=1062.01
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 123488 0 0 0 106143 58 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 65676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300080/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=105092 CPUtime=1121.99
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 143959 0 0 0 112135 64 0 0 25 0 1 0 1095672597 107614208 22698 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 26273 22698 103 219 0 26051 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 105092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300016/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=1181.98
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 166496 0 0 0 118123 75 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 65676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18055
/proc/meminfo: memFree=1300016/2055920 swapFree=4173544/4192956
[pid=18048] ppid=18046 vsize=65676 CPUtime=1200.08
/proc/18048/stat : 18048 (minisat) R 18046 18048 17771 0 -1 4194304 173663 0 0 0 119930 78 0 0 25 0 1 0 1095672597 67252224 16076 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/18048/statm: 16419 16076 103 219 0 16197 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 65676

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.31
CPU system time (s): 0.792879
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 105092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.792879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173663
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= 2254

runsolver used 1.10383 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 09:48:34
IDJOB=1519536
IDBENCH=70197
IDSOLVER=546
FILE ID=node65/1519536-1238230114
PBS_JOBID= 9060604
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519536-1238230114/watcher-1519536-1238230114 -o /tmp/evaluation-result-1519536-1238230114/solver-1519536-1238230114 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519536-1238230114.cnf

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=425727659

node65.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		: 3000.231
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		: 3000.231
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:       1365528 kB
Buffers:         69304 kB
Cached:         525256 kB
SwapCached:      10232 kB
Active:          98444 kB
Inactive:       507892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365528 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          16944 kB
Slab:            68768 kB
Committed_AS:  3269848 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 10:08:36