Trace number 1512867

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
VARSAT-crafted 2009-03-22? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1158519860.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.18	c |       100 |     900    18000    90000 |     6600      100    109 |  0.000 % |
0.19/0.23	c |       252 |     900    18000    90000 |     7260      252    116 |  0.000 % |
0.19/0.29	c |       478 |     900    18000    90000 |     7986      478    122 |  0.000 % |
0.29/0.36	c |       816 |     900    18000    90000 |     8784      816    118 |  0.000 % |
0.39/0.44	c |      1323 |     900    18000    90000 |     9663     1323    115 |  0.000 % |
0.49/0.55	c |      2082 |     900    18000    90000 |    10629     2082    113 |  0.000 % |
0.69/0.71	c |      3221 |     900    18000    90000 |    11692     3221    114 |  0.000 % |
0.89/0.96	c |      4929 |     900    18000    90000 |    12861     4929    115 |  0.000 % |
1.29/1.34	c |      7491 |     900    18000    90000 |    14147     7491    119 |  0.000 % |
1.98/2.05	c |     11335 |     900    18000    90000 |    15562    11335    120 |  0.000 % |
3.29/3.33	c |     17101 |     900    18000    90000 |    17118     9167    122 |  0.000 % |
5.40/5.47	c |     25752 |     900    18000    90000 |    18830     9100    133 |  0.000 % |
8.49/8.58	c |     38727 |     900    18000    90000 |    20713    12506    130 |  0.000 % |
14.49/14.57	c |     58189 |     900    18000    90000 |    22784    10950    131 |  0.000 % |
23.48/23.56	c |     87383 |     900    18000    90000 |    25063    16569    127 |  0.000 % |
38.77/38.89	c |    131172 |     900    18000    90000 |    27569    20049    132 |  0.000 % |
66.76/66.86	c |    196856 |     900    18000    90000 |    30326    23763    133 |  0.000 % |
110.45/110.54	c |    295382 |     900    18000    90000 |    33359    15579    128 |  0.000 % |
175.63/175.79	c |    443171 |     900    18000    90000 |    36695    17428    128 |  0.000 % |
280.10/280.26	c |    664856 |     900    18000    90000 |    40364    25732    129 |  0.000 % |
459.93/460.11	c |    997382 |     900    18000    90000 |    44401    31858    134 |  0.000 % |
742.24/742.59	c |   1496170 |     900    18000    90000 |    48841    39597    131 |  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-1512867-1238210133/watcher-1512867-1238210133 -o /tmp/evaluation-result-1512867-1238210133/solver-1512867-1238210133 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1158519860 HOME/instance-1512867-1238210133.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: 1.00 0.99 0.91 3/76 22917
/proc/meminfo: memFree=1289600/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=2696 CPUtime=0
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 366 0 0 0 0 0 0 0 20 0 1 0 1093674295 2760704 351 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 674 352 87 221 0 450 0

[startup+0.05282 s]
/proc/loadavg: 1.00 0.99 0.91 3/76 22917
/proc/meminfo: memFree=1289600/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=5896 CPUtime=0.04
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 1189 0 0 0 4 0 0 0 20 0 1 0 1093674295 6037504 1174 1992294400 4194304 5102648 548682068800 18446744073709551615 4273068 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 1474 1174 98 221 0 1250 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5896

[startup+0.101829 s]
/proc/loadavg: 1.00 0.99 0.91 3/76 22917
/proc/meminfo: memFree=1289600/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=6076 CPUtime=0.09
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 1224 0 0 0 9 0 0 0 20 0 1 0 1093674295 6221824 1209 1992294400 4194304 5102648 548682068800 18446744073709551615 4273269 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 1519 1209 98 221 0 1295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6076

[startup+0.301866 s]
/proc/loadavg: 1.00 0.99 0.91 3/76 22917
/proc/meminfo: memFree=1289600/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=5612 CPUtime=0.29
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 1239 0 0 0 29 0 0 0 22 0 1 0 1093674295 5746688 1127 1992294400 4194304 5102648 548682068800 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 1403 1127 113 221 0 1179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.701943 s]
/proc/loadavg: 1.00 0.99 0.91 3/76 22917
/proc/meminfo: memFree=1289600/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=6404 CPUtime=0.69
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 1438 0 0 0 69 0 0 0 25 0 1 0 1093674295 6557696 1326 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 1601 1326 113 221 0 1377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6404

[startup+1.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1283704/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=9356 CPUtime=1.49
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 2141 0 0 0 149 0 0 0 25 0 1 0 1093674295 9580544 2029 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 2339 2029 113 221 0 2115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9356

[startup+3.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1279992/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=13448 CPUtime=3.09
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 3193 0 0 0 308 1 0 0 25 0 1 0 1093674295 13770752 3081 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 3362 3081 113 221 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13448

[startup+6.30202 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1275832/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=15032 CPUtime=6.29
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 3588 0 0 0 627 2 0 0 25 0 1 0 1093674295 15392768 3476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 3758 3476 113 221 0 3534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15032

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1273080/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=17780 CPUtime=12.68
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 4264 0 0 0 1266 2 0 0 25 0 1 0 1093674295 18206720 4152 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 4445 4152 113 221 0 4221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17780

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1270904/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=20552 CPUtime=25.48
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 4965 0 0 0 2545 3 0 0 25 0 1 0 1093674295 21045248 4853 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 5138 4853 113 221 0 4914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20552

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1266616/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=24444 CPUtime=51.07
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 5909 0 0 0 5103 4 0 0 25 0 1 0 1093674295 25030656 5797 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 6111 5797 113 221 0 5887 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24444

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1262456/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=28572 CPUtime=102.26
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 6935 0 0 0 10221 5 0 0 25 0 1 0 1093674295 29257728 6823 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 7143 6823 113 221 0 6919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28572

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1260024/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=30948 CPUtime=162.23
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 7541 0 0 0 16218 5 0 0 25 0 1 0 1093674295 31690752 7429 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 7737 7429 113 221 0 7513 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30948

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1256440/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=34640 CPUtime=222.21
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 8430 0 0 0 22215 6 0 0 25 0 1 0 1093674295 35471360 8318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 8660 8318 113 221 0 8436 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34640

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1255096/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=35964 CPUtime=282.2
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 8765 0 0 0 28213 7 0 0 25 0 1 0 1093674295 36827136 8653 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 8991 8653 113 221 0 8767 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35964

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1251448/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=39544 CPUtime=342.18
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 9673 0 0 0 34210 8 0 0 25 0 1 0 1093674295 40493056 9561 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 9886 9561 113 221 0 9662 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39544

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1250936/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=40112 CPUtime=402.15
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 9804 0 0 0 40207 8 0 0 25 0 1 0 1093674295 41074688 9692 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 10028 9692 113 221 0 9804 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 40112

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1249976/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=41060 CPUtime=462.13
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 10047 0 0 0 46205 8 0 0 25 0 1 0 1093674295 42045440 9935 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 10265 9935 113 221 0 10041 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 41060

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1245624/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=45508 CPUtime=522.11
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 11129 0 0 0 52202 9 0 0 25 0 1 0 1093674295 46600192 11017 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 11377 11017 113 221 0 11153 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 45508

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1245624/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=45508 CPUtime=582.09
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 11129 0 0 0 58200 9 0 0 25 0 1 0 1093674295 46600192 11017 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 11377 11017 113 221 0 11153 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 45508

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1245112/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=46084 CPUtime=642.07
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 11256 0 0 0 64198 9 0 0 25 0 1 0 1093674295 47190016 11144 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 11521 11144 113 221 0 11297 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 46084

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1244344/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=46744 CPUtime=702.05
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 11423 0 0 0 70196 9 0 0 25 0 1 0 1093674295 47865856 11311 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 11686 11311 113 221 0 11462 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 46744

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1242936/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=48080 CPUtime=762.03
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 11771 0 0 0 76194 9 0 0 25 0 1 0 1093674295 49233920 11659 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 12020 11659 113 221 0 11796 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 48080

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1240056/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=51076 CPUtime=822.01
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 12491 0 0 0 82191 10 0 0 25 0 1 0 1093674295 52301824 12379 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 12769 12379 113 221 0 12545 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 51076

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1239288/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=51904 CPUtime=881.99
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 12685 0 0 0 88189 10 0 0 25 0 1 0 1093674295 53149696 12573 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 12976 12573 113 221 0 12752 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 51904

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1239160/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=52068 CPUtime=941.97
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 12711 0 0 0 94187 10 0 0 25 0 1 0 1093674295 53317632 12599 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 13017 12599 113 221 0 12793 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 52068

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1237688/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=53444 CPUtime=1001.94
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 13081 0 0 0 100184 10 0 0 25 0 1 0 1093674295 54726656 12969 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 13361 12969 113 221 0 13137 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 53444

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1237688/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=53444 CPUtime=1061.92
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 13082 0 0 0 106182 10 0 0 25 0 1 0 1093674295 54726656 12970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 53444

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1237688/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=53444 CPUtime=1121.9
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 13082 0 0 0 112180 10 0 0 25 0 1 0 1093674295 54726656 12970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 53444

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1237688/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=53444 CPUtime=1181.88
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 13082 0 0 0 118178 10 0 0 25 0 1 0 1093674295 54726656 12970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 53444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1237688/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=53444 CPUtime=1200.08
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 13082 0 0 0 119998 10 0 0 25 0 1 0 1093674295 54726656 12970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53444

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/77 22918
/proc/meminfo: memFree=1237688/2055920 swapFree=4127428/4192956
[pid=22917] ppid=22915 vsize=53444 CPUtime=1200.08
/proc/22917/stat : 22917 (varsat-crafted_) R 22915 22917 22276 0 -1 4194304 13082 0 0 0 119998 10 0 0 25 0 1 0 1093674295 54726656 12970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/22917/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.117982
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 53444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13082
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= 2031

runsolver used 1.26381 second user time and 3.11753 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 04:15:33
IDJOB=1512867
IDBENCH=70215
IDSOLVER=537
FILE ID=node63/1512867-1238210133
PBS_JOBID= 9060503
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512867-1238210133/watcher-1512867-1238210133 -o /tmp/evaluation-result-1512867-1238210133/solver-1512867-1238210133 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1158519860 HOME/instance-1512867-1238210133.cnf

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=1158519860

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1290016 kB
Buffers:         70760 kB
Cached:         559120 kB
SwapCached:      55900 kB
Active:         166592 kB
Inactive:       520636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290016 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          14572 kB
Slab:            63212 kB
Committed_AS:  3212092 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 04:35:36